{"title":"Controls and Central Automation Hardware for Enterprise AV","description":"\u003cp\u003eControls hardware components deliver the absolute foundation for advanced corporate multimedia integration, granting systems engineers total freedom to automate intricate audio-visual frameworks from a localized hardware station. Whether your enterprise distribution team is managing multi-room live arrays for production centers, executive conference layouts, collaborative university lecture spaces, or massive hospitality venues, implementing physical system uniformity is critical. Depending entirely on independent device toggles introduces expansive connection vulnerabilities, severe configuration overhead delays, and unpredictable device drift that can break communication continuity entirely during highly critical client sessions.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eOur robust network product lineup provides exceptionally stable hardware infrastructure engineered to transmit structured serial, relay, and ethernet commands cleanly during continuous, high-intensity day-to-day corporate operational hours. These industrial management solutions come optimized with multi-destination network bridging, pre-programmed systemic macro events, comprehensive browser management tools, and smart power over ethernet configurations to dramatically reduce clutter inside local production racks. Investing in premium Controls frameworks ensures your corporate facility benefits from streamlined technician management paths, absolute media distribution predictability, and exceptional hardware stability across your entire connected array.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eBrowse our extensive online marketplace selection of commercial automation elements built to handle the rigorous processing demands and complex layout parameters of modern media distribution tasks. Find the perfect combination of a reliable Controls distribution setup for your commercial site layout today to secure your primary signal lines, remove operational layout hurdles, and construct a highly scalable AV network.\u003c\/p\u003e","products":[{"product_id":"st-ntwb14-video-wall-controller","title":"ST-NTWB14 Video Wall Controller | 18Gbps 1x4 4K60","description":"\u003cp\u003eST-NTWB14 Video Wall Controller is a professional 18Gbps 1x4 4K60 video wall controller designed for commercial AV installations, digital signage, control rooms, conference rooms, and retail displays. The ST-NTWB14 Video Wall Controller supports HDMI and USB-C inputs, 1x4 HDMI outputs, 4K60 4:4:4 video processing, multiple video wall modes, bezel correction, 180° image rotation, HDCP 2.2, EDID management, and RS-232 control. Designed for reliable 24\/7 operation, the ST-NTWB14 Video Wall Controller delivers seamless video wall performance, flexible installation, and professional-quality image distribution. The ST-NTWB14 Video Wall Controller provides dependable 4K video processing for demanding AV applications.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e☆ HDCP 2.2 and DP 1.2a compliant\u003cbr\u003e☆ Support video bandwidth up to 18Gbps, as specified in HDMI 2.0\u003cbr\u003e☆ Support HDMI input and USB-C input with resolution up to 4K@60Hz 4:4:4\u003cbr\u003e☆ Support optical audio and L\/R analog audio de-embedding output\u003cbr\u003e☆ Support 8 video wall splicing modes: 1x1, 2x1, 3x1, 4x1, 1x2, 1x3, 1x4, 2x2\u003cbr\u003e☆ Support image 180° rotation, convenient for ceiling installation\u003cbr\u003e☆ Support bezel adjustment for the splicing edge\u003cbr\u003e☆ Advanced EDID management\u003cbr\u003e☆ Control via front panel buttons, IR remote and RS-232 commands\u003cbr\u003e☆ Simple plug and play, no driver or installation settings required\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e① 1x 18Gbps 1x4 Video Wall Controller\u003cbr\u003e② 1x 12V\/1A Locking Power Supply\u003cbr\u003e③ 1x Power Adapter\u003cbr\u003e④ 1x IR Remote\u003cbr\u003e⑤ 1x 5V IR Receiver Cable (1.5m)\u003cbr\u003e⑥ 1x 3pin-3.81mm Phoenix Connector (male)\u003cbr\u003e⑦ 4x Machine Screw (KM3*4)\u003cbr\u003e⑧ 2x Mounting Ear\u003cbr\u003e⑨ 1x User Manual\u003c\/p\u003e\n\n\u003cstyle\u003e\u003c\/style\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eST-NTWB14 Video Wall Controller\u003c\/strong\u003e is engineered for professional AV projects requiring reliable 4K60 video wall processing and flexible display management. The \u003cstrong\u003eST-NTWB14 Video Wall Controller\u003c\/strong\u003e simplifies multi-screen installations with advanced scaling, bezel correction, and multiple video wall layouts. Whether used in corporate, retail, education, or command center environments, the \u003cstrong\u003eST-NTWB14 Video Wall Controller\u003c\/strong\u003e delivers dependable performance, while the \u003cstrong\u003eST-NTWB14 Video Wall Controller\u003c\/strong\u003e ensures outstanding image quality for demanding applications.\u003c\/p\u003e\n\n\u003cdiv class=\"amp-spec-wrap\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eTechnical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Compliance\u003c\/td\u003e\n\u003ctd\u003eHDMI 2.0b\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDCP Compliance\u003c\/td\u003e\n\u003ctd\u003eHDCP 2.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Bandwidth\u003c\/td\u003e\n\u003ctd\u003e18Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Resolution\u003c\/td\u003e\n\u003ctd\u003eInput: Up to 4K@60Hz 4:4:4\u003cbr\u003eOutput: 720P@60Hz, 1080P@60Hz, 4K@30Hz, 1024x768P@60Hz (XGA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Space\u003c\/td\u003e\n\u003ctd\u003eRGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e8\/10\/12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Formats\u003c\/td\u003e\n\u003ctd\u003eHDMI IN\/OUT: LPCM 2.0\/5.1, Dolby Digital\/Plus\/EX, DTS, DTS-EX, DTS-96\/24\u003cbr\u003eL\/R OUT: PCM 2.0\u003cbr\u003eOPTICAL (S\/PDIF): Dolby Digital\/Plus, DTS 5.1, PCM 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Latency\u003c\/td\u003e\n\u003ctd\u003eNo Latency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Latency\u003c\/td\u003e\n\u003ctd\u003eNo Latency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Level\u003c\/td\u003e\n\u003ctd\u003e5Vp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Frequency\u003c\/td\u003e\n\u003ctd\u003e38KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-2: ±8kV (Air-gap discharge), ±4kV (Contact discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eConnection\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1x HDMI INPUT [Type A, 19-pin female]\u003cbr\u003e1x USB-C INPUT [Type C, 24-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e4x HDMI OUTPUT [Type A, 19-pin female]\u003cbr\u003e1x OPTICAL AUDIO OUT [S\/PDIF]\u003cbr\u003e1x L\/R AUDIO OUT [RCA]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e1x RS-232 [3pin-3.81mm Phoenix connector]\u003cbr\u003e1x IR EXT [3.5mm Stereo Mini-jack]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eMetal Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e220mm [W] × 100mm [D] × 30mm [H]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e590g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eInput: AC 100-240V 50\/60Hz, Output: DC 12V\/1A (US\/EU standards, CE\/FCC\/UL certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption (Max)\u003c\/td\u003e\n\u003ctd\u003e5.5W (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C ~ 40°C \/ 32°F ~ 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C ~ 60°C \/ -4°F ~ 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20%~90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eFront Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-09_145141.png?v=1781006211\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003ePOWER Button\u003c\/td\u003e\n\u003ctd\u003eIn shutdown\/standby status, press this button to power on. In power-on status, press for 2–3 seconds to enter standby.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003ePOWER LED\u003c\/td\u003e\n\u003ctd\u003eThe LED lights green when the product is working normally, and red when the product is on standby.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eHDMI LED\u003c\/td\u003e\n\u003ctd\u003eThe LED lights green when the HDMI input is selected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eUSB-C LED\u003c\/td\u003e\n\u003ctd\u003eThe LED lights green when the USB-C input is selected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eAUTO LED\u003c\/td\u003e\n\u003ctd\u003eThe LED lights green when auto switching is enabled.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eIR Window\u003c\/td\u003e\n\u003ctd\u003eIR signal receiving window.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eHDMI Button\u003c\/td\u003e\n\u003ctd\u003ePress this button to select the HDMI input channel.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eUSB-C Button\u003c\/td\u003e\n\u003ctd\u003ePress this button to select the USB-C input channel.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eMODE Button\u003c\/td\u003e\n\u003ctd\u003ePress this button to switch between the 8 splicing modes circularly.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eRES Button\u003c\/td\u003e\n\u003ctd\u003ePress this button to switch the resolution of the four HDMI outputs circularly.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRear Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-09_145209.png?v=1781006229\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eHDMI INPUT\u003c\/td\u003e\n\u003ctd\u003eHDMI signal input port, connected to an HDMI source device.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eUSB-C INPUT\u003c\/td\u003e\n\u003ctd\u003eUSB-C signal input port, connected to a USB-C source device.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eOPTICAL AUDIO OUT\u003c\/td\u003e\n\u003ctd\u003eOptical audio output port, connected to an audio output device such as an audio amplifier.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eL\/R AUDIO OUT\u003c\/td\u003e\n\u003ctd\u003eAnalog audio output port, connected to an audio output device such as a speaker.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eVIDEO WALL OUT (HDMI 1~4)\u003c\/td\u003e\n\u003ctd\u003eHDMI signal output ports, connected to TVs or display panels.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003ctd\u003e3-pin Phoenix connector, connected to a PC or control system for serial port upgrade or RS-232 command control.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eIR EXT\u003c\/td\u003e\n\u003ctd\u003eIR signal receiving port, connected with IR Receiver cable. Use this port when the front panel IR window is blocked or the unit is installed in a closed area out of infrared line of sight.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003ctd\u003eConnect to the 12V\/1A power adapter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIR Remote\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-09_145243.png?v=1781006663\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 30%;\"\u003eButton\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003ePower on the device or set it to standby mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI\u003c\/td\u003e\n\u003ctd\u003ePress to select the HDMI input channel.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003ctd\u003ePress to select the USB-C input channel.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUTO\u003c\/td\u003e\n\u003ctd\u003ePress to enable or disable input auto switching.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMute\u003c\/td\u003e\n\u003ctd\u003eTurn off\/on audio output, including HDMI, Optical and L\/R audio.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotation 1\/2\/3\/4\u003c\/td\u003e\n\u003ctd\u003ePress to switch the rotation angle between 0° and 180° for the corresponding output channel.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (720P \/ 1080P \/ 4K \/ XGA)\u003c\/td\u003e\n\u003ctd\u003ePress to switch the resolution for all 4 output channels simultaneously.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVIDEO WALL MODE (1×1, 2×1, 3×1, 4×1, 1×2, 1×3, 1×4, 2×2)\u003c\/td\u003e\n\u003ctd\u003ePress to select the desired video wall display mode. 8 splicing modes are available.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH-BEZEL \/ V-BEZEL ◄ ►\u003c\/td\u003e\n\u003ctd\u003ePress to adjust the horizontal or vertical bezels of the splicing images.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eVideo Wall Splicing Modes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-09_145419.png?v=1781006690\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe video wall controller supports 8 splicing modes: \u003cstrong\u003e1×1, 2×1, 3×1, 4×1, 1×2, 1×3, 1×4, 2×2\u003c\/strong\u003e. Display modes can be set via front panel buttons, IR remote, or RS-232 commands.\u003c\/p\u003e\n\u003cp\u003eNote: In video wall mode (except 1×1), only the screens selected for video wall splicing will display images, and their bezels can be adjusted.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIR Cable Pin Assignment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-09_145325.png?v=1781006711\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 30%;\"\u003ePin\u003c\/th\u003e\n\u003cth\u003eAssignment\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e① (Tip)\u003c\/td\u003e\n\u003ctd\u003eIR Signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e② (Ring)\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e③ (Sleeve)\u003c\/td\u003e\n\u003ctd\u003eGrounding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eRS-232 Control Commands\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-09_145510.png?v=1781006740\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eConnect the RS-232 port to a PC using a 3-pin Phoenix connector cable and an RS-232 to USB cable. Open a Serial Command tool to send ASCII commands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial port protocol:\u003c\/strong\u003e Baud rate: 115200 (default), Data bits: 8, Stop bits: 1, Check bit: 0. Commands end with \"!\" delimiter.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 35%;\"\u003eCommand\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ehelp!\u003c\/td\u003e\n\u003ctd\u003eList all available commands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er status!\u003c\/td\u003e\n\u003ctd\u003eGet device current status (power, video wall mode, output resolution, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er type!\u003c\/td\u003e\n\u003ctd\u003eGet device model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er fw version!\u003c\/td\u003e\n\u003ctd\u003eGet firmware version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es power z! (z=0 off, z=1 on)\u003c\/td\u003e\n\u003ctd\u003ePower on or off the device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er power!\u003c\/td\u003e\n\u003ctd\u003eGet current power state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es reboot!\u003c\/td\u003e\n\u003ctd\u003eReboot the device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es reset!\u003c\/td\u003e\n\u003ctd\u003eReset to factory defaults\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es input x edid z! (x=0~2, z=1~6)\u003c\/td\u003e\n\u003ctd\u003eSet input EDID mode. x=0: all, x=1: HDMI, x=2: USB-C. z=1: 4K60 2.0ch, z=2: 4K60 5.1ch, z=3: 4K30 2.0ch, z=4: 4K30 5.1ch, z=5: 1080p 2.0ch, z=6: 1080p 5.1ch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er input x edid!\u003c\/td\u003e\n\u003ctd\u003eGet input EDID mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output in source x! (x=1 HDMI, x=2 USB-C)\u003c\/td\u003e\n\u003ctd\u003eRoute input source to output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es tw mode x! (x=1~8)\u003c\/td\u003e\n\u003ctd\u003eSet video wall display mode. x=1: 1×1, x=2: 2×1, x=3: 3×1, x=4: 4×1, x=5: 1×2, x=6: 1×3, x=7: 1×4, x=8: 2×2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er tw mode!\u003c\/td\u003e\n\u003ctd\u003eGet current video wall display mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es tw h bezel x! \/ s tw v bezel x! (x=0~10)\u003c\/td\u003e\n\u003ctd\u003eSet horizontal or vertical bezel value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es tw res x! (x=1~4)\u003c\/td\u003e\n\u003ctd\u003eSet output resolution. x=1: 1280×720p60, x=2: 1920×1080p60, x=3: 3840×2160p30, x=4: 1024×768@60 (XGA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er tw res!\u003c\/td\u003e\n\u003ctd\u003eGet current output resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output y rotate x! (y=1~4, x=0 or 1)\u003c\/td\u003e\n\u003ctd\u003eSet rotation for output y. x=0: 0° rotation, x=1: 180° rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output audio mute x! (x=0 off, x=1 on)\u003c\/td\u003e\n\u003ctd\u003eSet output audio mute on or off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er output audio mute!\u003c\/td\u003e\n\u003ctd\u003eGet output audio mute status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eRecommended HDMI Cable Lengths\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eVideo Resolution\u003c\/th\u003e\n\u003cth\u003eHDMI Cable Length (IN \/ OUT)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4K60\u003c\/td\u003e\n\u003ctd\u003e8m \/ 26ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4K24\u003c\/td\u003e\n\u003ctd\u003e10m \/ 32ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1080P60\u003c\/td\u003e\n\u003ctd\u003e15m \/ 49ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe use of \"Premium High Speed HDMI\" cable is highly recommended.\u003c\/p\u003e\n\u003cp\u003eThe ST-NTWB14 Video Wall Controller is ideal for control rooms, command centers, digital signage, conference rooms, retail displays, education, and commercial AV environments. The ST-NTWB14 Video Wall Controller provides reliable 4K60 video wall processing with HDMI and USB-C connectivity, advanced bezel adjustment, and flexible installation options. Integrators choose the ST-NTWB14 Video Wall Controller for its dependable performance, easy operation, and professional video wall management.\u003c\/p\u003e\n\u003cp\u003eThe ST-NTWB14 Video Wall Controller is a reliable solution for professional video wall applications requiring high-quality 4K video distribution.\u003c\/p\u003e\n\u003ch2\u003eApplication Example\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-09_145557.png?v=1781006781\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52241402396903,"sku":"ST-NTWB14","price":938.61,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST-NTWB14_video_wall_controller_front_and_rear.jpg?v=1782146021"},{"product_id":"st-nwpd22xlreu-dante-xlr-converter","title":"ST-NWPD22XLREU Dante XLR Converter | 2x2 Analogue Audio","description":"\u003cp\u003eST-NWPD22XLREU Dante XLR Converter is a professional 2x2 analogue XLR to Dante® audio converter designed for commercial AV installations. The ST-NWPD22XLREU Dante XLR Converter supports 2 XLR inputs, 2 XLR outputs, PoE, 48V phantom power, AES67, and Dante Controller configuration. Designed for conference rooms, broadcast studios, education, and professional audio systems, the ST-NWPD22XLREU Dante XLR Converter delivers reliable, low-latency audio networking and seamless analogue-to-Dante® integration. The ST-NWPD22XLREU Dante XLR Converter provides high-performance audio distribution for modern AV applications.\u003c\/p\u003e\n\n\u003cp\u003eThe ST-NWPD22XLREU Dante XLR Converter is ideal for conference rooms, education, corporate AV, broadcast studios, houses of worship, and commercial audio installations. The ST-NWPD22XLREU Dante XLR Converter offers stable Dante® networking, professional analogue audio conversion, PoE support, and reliable low-latency performance. Integrators choose the ST-NWPD22XLREU Dante XLR Converter for dependable audio distribution and seamless integration with modern Dante® systems.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cp\u003e☆ 2x Inputs + 2x Outputs (Dante® in and Dante® out)\u003cbr\u003e☆ Balanced\/unbalanced XLR analogue audio\u003cbr\u003e☆ MIC Phantom 48V Power and on\/off via hard button\u003cbr\u003e☆ Input sensitivity and output gain control to adjust for different levels of MIC\/XLR\u003cbr\u003e☆ Dante® audio sampling rate supports 44.1\/48\/88.2\/96kHz@24bit\u003cbr\u003e☆ Configurable Dante® device latency (supports 1, 2 or 5ms configurable using Dante® Controller)\u003cbr\u003e☆ Supports AES67 RTP audio transport\u003cbr\u003e☆ PoE \u0026amp; local power options\u003cbr\u003e☆ Standard 2-GANG EU\/UK faceplate design\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e① 1x 2x Input \u0026amp; 2x Output Analogue XLR to Dante® Converter\u003cbr\u003e② 1x 2pin-3.5mm Phoenix Connector (male)\u003cbr\u003e③ 1x User Manual\u003c\/p\u003e\n\n\u003cstyle\u003e\u003c\/style\u003e\n\n\u003cdiv class=\"amp-spec-wrap\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eTechnical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Bandwidth\u003c\/td\u003e\n\u003ctd\u003e100M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Format\u003c\/td\u003e\n\u003ctd\u003eDante® [Digital audio in\/out, PCM 2CH 44.1K–96kHz 16\/24Bit]\u003cbr\u003eLINE IN [Analogue audio, Balanced\/unbalanced, Max input level 24dBu]\u003cbr\u003eMIC IN [Analogue audio, Balanced\/unbalanced, Max input level 50mVRMS]\u003cbr\u003eLINE OUT [Analogue audio, Balanced\/unbalanced, Max output level 18dBu]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Method\u003c\/td\u003e\n\u003ctd\u003eDante® Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd\u003e328ft\/100m (CAT6\/6A\/7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Latency\u003c\/td\u003e\n\u003ctd\u003eConfigurable Dante® device latency (Supports 1, 2 or 5ms configurable using Dante® Controller)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Parameters\u003c\/td\u003e\n\u003ctd\u003e18dBu (Maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level (Maximum)\u003c\/td\u003e\n\u003ctd\u003e18dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e300 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20Hz to 20kHz (-\/+0.5dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio S\/N Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB@0dBu, 1kHzA-weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Range\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB@0dBu, 1kHzA-weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio THD+N\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.015% at +4dBu, 1KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-2: ±8kV (Air-gap discharge), ±4kV (Contact discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eConnection\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Panel\u003c\/td\u003e\n\u003ctd\u003e1x Power LED [Green Color]\u003cbr\u003e1x ID LED [Green Color]\u003cbr\u003e2x MIC Phantom Power 48V button with backlit LED [Green Color]\u003cbr\u003e2x Audio In [3-pin XLR, Female] [LINE audio, Balanced\/unbalanced, Max input level 24dBu] [MIC audio, Balanced\/unbalanced, Max input level 50mVRMS, 48V phantom power]\u003cbr\u003e2x Audio Out [3-pin XLR, Male] [Analogue audio, Balanced\/unbalanced, Max output level 18dBu]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Panel\u003c\/td\u003e\n\u003ctd\u003e1x DANTE [RJ45 connector, PoE] [Digital audio in\/out, PCM 2CH 44.1K–96kHz 16\/24Bit]\u003cbr\u003e1x DC\/12V [2pin-3.5mm phoenix connector] [12VDC\/500mA]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eAluminum panel + Iron chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite panel + Silver chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eWall plate: 136mm [W] × 75mm [H] × 40.7mm [D]\u003cbr\u003eFaceplate: 146mm [W] × 85mm [H] × 5mm [D]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eWithout faceplate: 275g \/ With faceplate: 347g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e(1) PoE\/PD (Class 1 IEEE 802.3af)\u003cbr\u003e(2) DC 12V (for the case that Switch does not support PoE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption (Max)\u003c\/td\u003e\n\u003ctd\u003e3.6W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C ~ 40°C \/ 32°F ~ 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C ~ 60°C \/ -4°F ~ 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20% ~ 80% (relative humidity, non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Humidity\u003c\/td\u003e\n\u003ctd\u003e10% ~ 90% (relative humidity, non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eFront Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-09_152117.png?v=1781007779\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eAudio Input Ports\u003c\/td\u003e\n\u003ctd\u003eBalanced\/unbalanced XLR analogue audio input port 1\/2, connected to MIC\/LINE analogue audio source devices.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eIN 1\/2 48V Button \u0026amp; Backlit LED\u003c\/td\u003e\n\u003ctd\u003ePress the button to turn on the 48V phantom power of the MIC audio input channel 1\/2, then the corresponding backlit LED is on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eID LED (green)\u003c\/td\u003e\n\u003ctd\u003eIlluminates to assist in identification of the device via Dante Controller.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003ePower LED (green)\u003c\/td\u003e\n\u003ctd\u003eLight on: The device is powered on by PoE or local 12VDC supply.\u003cbr\u003eLight off: The device is powered off.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eAudio Output Ports\u003c\/td\u003e\n\u003ctd\u003eBalanced\/unbalanced XLR analogue audio output port 1\/2, connected to analogue audio source devices.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eAudio IN 1\/2 Knob\u003c\/td\u003e\n\u003ctd\u003eThe 5-level sensitivity adjustment knob for analogue audio input channel 1\/2. The knob arrows indicate: 1. +24dBu, 2. +4dBu, 3. 0dBu, 4. -10dBv, 5. -28dBv.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eAudio OUT 1\/2 Knob\u003c\/td\u003e\n\u003ctd\u003eThe 5-level gain adjustment knob for analogue audio output channel 1\/2. The knob arrows indicate: 1. +18dBu, 2. +4dBu, 3. 0dBu, 4. 0dBv, 5. -10dBv.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRear Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-09_151906.png?v=1781007904\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eDANTE (PoE) Port\u003c\/td\u003e\n\u003ctd\u003e100M Dante® digital audio input\/output port, connected to the Network Switch through RJ45 line, supporting PD power supply.\u003cbr\u003eThe green LINK LED is always on after normal connection.\u003cbr\u003eThe yellow DATA LED is flashing when there is data transmission.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eDC IN Port\u003c\/td\u003e\n\u003ctd\u003e12VDC\/500mA power input port. The device can be powered via two methods:\u003cbr\u003e▪ Local 12VDC\/500mA power supply.\u003cbr\u003e▪ PoE from Network Switch. Device acts as PD mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eApplication Example\u003c\/span\u003e\u003c\/h2\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52241406951655,"sku":"ST-NWPD22XLREU","price":1689.49,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST-NWPD22XLREU_Dante_Converter_front_panel.jpg?v=1782146259"},{"product_id":"st-nwpd22xlrus-dante-xlr-audio-converter","title":"ST-NWPD22XLRUS Dante XLR Audio Converter | 2x2 PoE","description":"\u003cp\u003eST-NWPD22XLRUS Dante XLR Audio Converter is a professional 2x2 analogue XLR to Dante® audio converter designed to bridge analog audio devices with Dante® digital audio networks. The ST-NWPD22XLRUS Dante XLR Audio Converter supports 2x XLR inputs, 2x XLR outputs, PoE, 48V phantom power, adjustable input sensitivity, output gain control, AES67 support, and Dante Controller configuration. Designed for conference rooms, broadcast studios, commercial AV systems, recording facilities, education, and professional audio installations, the ST-NWPD22XLRUS Dante XLR Audio Converter delivers reliable, high-quality digital audio transmission with simple installation. The ST-NWPD22XLRUS Dante XLR Audio Converter provides professional Dante networking, low-latency audio performance, and flexible integration for modern AV environments.\u003c\/p\u003e\n\n\u003cp\u003eThe ST-NWPD22XLRUS Dante XLR Audio Converter is ideal for professional AV, broadcast, conferencing, education, and recording applications. With PoE support, Dante® networking, balanced XLR audio connectivity, and reliable low-latency performance, the ST-NWPD22XLRUS Dante XLR Audio Converter simplifies audio integration while delivering high-quality digital audio transmission.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cp\u003e☆ 2x Inputs + 2x Outputs (Dante® in and Dante® out)\u003cbr\u003e☆ Balanced\/unbalanced XLR analog audio\u003cbr\u003e☆ MIC Phantom 48V Power and on\/off via hard button\u003cbr\u003e☆ Input sensitivity and output gain control to adjust for different levels of MIC\/XLR\u003cbr\u003e☆ Dante® audio sampling rate supports 44.1\/48\/88.2\/96kHz@24bit\u003cbr\u003e☆ Configurable Dante® device latency (supports 1, 2 or 5ms configurable using Dante® Controller)\u003cbr\u003e☆ Supports AES67 RTP audio transport\u003cbr\u003e☆ PoE \u0026amp; local power options\u003cbr\u003e☆ Standard 2-Gang US Decora design\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e① 1x 2x Input \u0026amp; 2x Output Analogue XLR to Dante® Converter\u003cbr\u003e② 1x 2pin-3.5mm Phoenix Connector (male)\u003cbr\u003e③ 1x User ManualSpecifications\u003c\/p\u003e\n\n\u003cstyle\u003e\u003c\/style\u003e\n\n\u003cdiv class=\"amp-spec-wrap\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eTechnical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Bandwidth\u003c\/td\u003e\n\u003ctd\u003e100M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Format\u003c\/td\u003e\n\u003ctd\u003eDante® [Digital audio in\/out, PCM 2CH 44.1K–96kHz 16\/24Bit]\u003cbr\u003eLINE IN [Analog audio, Balanced\/unbalanced, Max input level 24dBu]\u003cbr\u003eMIC IN [Analog audio, Balanced\/unbalanced, Max input level 50mVRMS]\u003cbr\u003eLINE OUT [Analog audio, Balanced\/unbalanced, Max output level 18dBu]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Method\u003c\/td\u003e\n\u003ctd\u003eDante® Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd\u003e328ft\/100m (CAT6\/6A\/7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Latency\u003c\/td\u003e\n\u003ctd\u003eConfigurable Dante® device latency (Supports 1, 2 or 5ms configurable using Dante® Controller)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Parameters\u003c\/td\u003e\n\u003ctd\u003e18dBu (Maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level (Maximum)\u003c\/td\u003e\n\u003ctd\u003e18dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e300 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20Hz to 20kHz (-\/+0.5dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio S\/N Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB@0dBu, 1kHzA-weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Range\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB@0dBu, 1kHzA-weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio THD+N\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.015% at +4dBu, 1KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-2: ±8kV (Air-gap discharge), ±4kV (Contact discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eConnection\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Panel\u003c\/td\u003e\n\u003ctd\u003e1x Power LED [Green Color]\u003cbr\u003e1x ID LED [Green Color]\u003cbr\u003e2x MIC Phantom Power 48V LED [Green Color]\u003cbr\u003e2x MIC Phantom Power 48V button with backlit LED [Green Color]\u003cbr\u003e2x Audio In [3-pin XLR, Female] [LINE audio, Balanced\/unbalanced, Max input level 24dBu] [MIC audio, Balanced\/unbalanced, Max input level 50mVRMS, 48V phantom power]\u003cbr\u003e2x Audio Out [3-pin XLR, Male] [Analog audio, Balanced\/unbalanced, Max output level 18dBu]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Panel\u003c\/td\u003e\n\u003ctd\u003e1x DANTE [RJ45 connector, PoE] [Digital audio in\/out, PCM 2CH 44.1K–96kHz 16\/24Bit]\u003cbr\u003e1x DC\/12V [2pin-3.5mm phoenix connector] [12VDC\/500mA]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eAluminum panel + Iron chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite panel + Silver chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eWall plate: 95mm [W] × 105mm [H] × 41.2mm [D]\u003cbr\u003eFaceplate: 115mm [W] × 115mm [H] × 6mm [D]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eWithout faceplate: 359g \/ With faceplate: 452g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e(1) PoE\/PD (Class 1 IEEE 802.3af)\u003cbr\u003e(2) DC 12V (for the case that Switch does not support PoE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption (Max)\u003c\/td\u003e\n\u003ctd\u003e3.6W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C ~ 40°C \/ 32°F ~ 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C ~ 60°C \/ -4°F ~ 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20% ~ 80% (relative humidity, non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Humidity\u003c\/td\u003e\n\u003ctd\u003e10% ~ 90% (relative humidity, non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eFront Panel \u0026amp;Rear Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-09_153700.png?v=1781008772\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eAudio IN 1\/2 Port\u003c\/td\u003e\n\u003ctd\u003eBalanced\/unbalanced XLR analog audio input port 1\/2, connected to MIC\/LINE analog audio source devices.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e48V LED 1\/2\u003c\/td\u003e\n\u003ctd\u003e48V phantom power LEDs. When the 48V phantom power of the MIC audio input channel 1\/2 is turned on, the corresponding 48V LED is on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eAudio OUT 1\/2 Port\u003c\/td\u003e\n\u003ctd\u003eBalanced\/unbalanced XLR analog audio output port 1\/2, connected to analog audio source devices.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eIN 1\/2 48V Button \u0026amp; Backlit LED\u003c\/td\u003e\n\u003ctd\u003ePress the button to turn on the 48V phantom power of the MIC audio input channel 1\/2, then the corresponding backlit LED is on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eID LED (green)\u003c\/td\u003e\n\u003ctd\u003eIlluminates to assist in identification of the device via Dante Controller.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eAudio IN 1\/2 Knob\u003c\/td\u003e\n\u003ctd\u003eThe 5-level sensitivity adjustment knob for analog audio input channel 1\/2. The knob arrows indicate: 1. +24dBu, 2. +4dBu, 3. 0dBu, 4. -10dBv, 5. -28dBv.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003ePower LED (green)\u003c\/td\u003e\n\u003ctd\u003eLight on: The device is powered on by PoE or local 12VDC supply.\u003cbr\u003eLight off: The device is powered off.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eAudio OUT 1\/2 Knob\u003c\/td\u003e\n\u003ctd\u003eThe 5-level gain adjustment knob for analog audio output channel 1\/2. The knob arrows indicate: 1. +18dBu, 2. +4dBu, 3. 0dBu, 4. 0dBv, 5. -10dBv.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eDANTE (PoE) Port\u003c\/td\u003e\n\u003ctd\u003e100M Dante® digital audio input\/output port, connected to the Network Switch through RJ45 line, supporting PD power supply.\u003cbr\u003eThe green LINK LED is always on after normal connection.\u003cbr\u003eThe yellow DATA LED is flashing when there is data transmission.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eDC IN Port\u003c\/td\u003e\n\u003ctd\u003e12VDC\/500mA power input port. The device can be powered via two methods:\u003cbr\u003e▪ Local 12VDC\/500mA power supply.\u003cbr\u003e▪ PoE from Network Switch. Device acts as PD mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eApplication Example\u003c\/span\u003e\u003c\/h2\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52241410851047,"sku":"ST-NWPD22XLRUS","price":1689.49,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST-NWPD22XLRUS_Dante_Converter_front_panel.jpg?v=1782146396"},{"product_id":"st-nctl210-network-serial-port-expander","title":"ST-NCTL210 Network Serial Port Expander","description":"\u003cstyle\u003e\n  .amp-spec-wrap { width: 100%; font-family: Arial, sans-serif; font-size: 14px; color: #222; }\n  .amp-spec-wrap h2 { font-size: 16px; margin: 28px 0 8px; border-bottom: 2px solid #222; padding-bottom: 4px; text-align: center; }\n  .amp-spec-wrap h3 { font-size: 14px; margin: 18px 0 6px; }\n  .amp-spec-wrap table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }\n  .amp-spec-wrap th { background: #333; color: #fff; text-align: left; padding: 7px 10px; font-size: 13px; }\n  .amp-spec-wrap td { padding: 6px 10px; border: 1px solid #ccc; vertical-align: top; }\n  .amp-spec-wrap tr:nth-child(even) td { background: #f5f5f5; }\n  .amp-spec-wrap .group td { background: #e0e0e0; font-weight: bold; font-size: 13px; }\n  .amp-spec-wrap td:first-child { font-weight: bold; width: 38%; }\n  .amp-spec-wrap img { width: 100%; height: auto; display: block; }\n\u003c\/style\u003e\n\n\u003cp\u003eST-NCTL210 Network Serial Port Expander is a professional RS-232, RS-422 and RS-485 serial device server designed for reliable serial-to-Ethernet communication in commercial AV and automation systems. The ST-NCTL210 Network Serial Port Expander features four serial ports, four relay outputs, TCP\/IP and UDP communication, built-in web server, API control, and 100M Ethernet connectivity for seamless integration with AMX, Crestron, RTI and third-party control systems. Designed for conference rooms, classrooms, industrial automation, control rooms, and commercial AV installations, the ST-NCTL210 Network Serial Port Expander delivers stable communication, flexible protocol conversion, and dependable network-based serial control. The ST-NCTL210 Network Serial Port Expander provides professional performance, simple configuration, and reliable operation for demanding control applications.\u003c\/p\u003e\n\n\u003cp\u003eST-NCTL210 Network Serial Port Expander is a professional RS-232, RS-422 and RS-485 serial communication solution designed for reliable serial-to-Ethernet integration in commercial AV, automation, and control systems. The ST-NCTL210 Network Serial Port Expander features four extended serial ports, four relay outputs, TCP\/IP and UDP communication, a built-in web server, API command control, and 10\/100M Ethernet connectivity for seamless integration with AMX, Crestron, RTI, and third-party control platforms. Designed for conference rooms, classrooms, industrial automation, command centers, smart buildings, and commercial AV installations, the ST-NCTL210 Network Serial Port Expander delivers stable communication, flexible protocol conversion, and dependable network-based device control. The ST-NCTL210 Network Serial Port Expander provides professional performance, simple configuration, and reliable operation for demanding automation and serial control applications.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e☆ 4 extended serial ports — COM1 \u0026amp; COM2 support RS-232 \/ RS-232+HW Flow \/ RS-422 \/ RS-485; COM3 \u0026amp; COM4 support RS-232 \/ RS-232+HW Flow\u003cbr\u003e☆ Universal baud rates: 2400, 4800, 9600, 14400, 19200, 38400, 56000, 57600, 115200\u003cbr\u003e☆ Full frame buffering — large TX\/RX buffer per port; data queue support; up to 512 bytes per frame\u003cbr\u003e☆ TCP \u0026amp; UDP transparent — COM1–4 TCP ports 8001–8004; UDP local ports 9001–9004; system port 8005 \/ 9005\u003cbr\u003e☆ 4 independent relay ports — normally-open contacts, isolated, rated up to 1A \/ 24V DC\/AC\u003cbr\u003e☆ Built-in web server — configure from any browser on PC, tablet or mobile; no software required\u003cbr\u003e☆ 100M Ethernet + RS-232 — compatible with AMX, Crestron, RTI and all third-party control systems\u003cbr\u003e☆ API command control — full ASCII command set over serial or TCP\/UDP for system integration\u003cbr\u003e☆ Device name support — rename\/remark the device name (max 8 characters)\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e① 1x Network Serial Port Expander\u003cbr\u003e② 2x 5pin-3.81mm Phoenix Connector (male)\u003cbr\u003e③ 2x 7pin-3.81mm Phoenix Connector (male)\u003cbr\u003e④ 1x 8pin-3.81mm Phoenix Connector (male)\u003cbr\u003e⑤ 2x 9pin-3.81mm Phoenix Connector (male)\u003cbr\u003e⑥ 4x Machine Screw\u003cbr\u003e⑦ 2x Mounting Ear\u003cbr\u003e⑧ 1x 24V\/1A Power Adaptor + 2pin-3.5mm Phoenix Connector\u003cbr\u003e⑨ 1x User Manual\u003c\/p\u003e\n\n\u003cdiv class=\"amp-spec-wrap\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eTechnical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003ctd\u003eFull duplex; configurable hardware flow control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-422\u003c\/td\u003e\n\u003ctd\u003eFull duplex communication mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-485\u003c\/td\u003e\n\u003ctd\u003eHalf duplex communication mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud Rate\u003c\/td\u003e\n\u003ctd\u003e2400 \/ 4800 \/ 9600 \/ 14400 \/ 19200 \/ 38400 \/ 56000 \/ 57600 \/ 115200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLAN\u003c\/td\u003e\n\u003ctd\u003e10\/100M Ethernet interface (RJ45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Output\u003c\/td\u003e\n\u003ctd\u003e4x normally-open, isolated — up to 1A \/ 24V DC\/AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eConnection\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1x LAN [RJ45]\u003cbr\u003e1x MAIN COM [7pin-3.81mm phoenix connector]\u003cbr\u003e1x DC 24V [2pin phoenix connector]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1x NEXT COM [7pin-3.81mm phoenix connector, cascade output]\u003cbr\u003e1x COM 1 [9pin-3.81mm phoenix connector, RS-232\/422\/485]\u003cbr\u003e1x COM 2 [9pin-3.81mm phoenix connector, RS-232\/422\/485]\u003cbr\u003e1x COM 3 [5pin-3.81mm phoenix connector, RS-232]\u003cbr\u003e1x COM 4 [5pin-3.81mm phoenix connector, RS-232]\u003cbr\u003e1x RELAY OUTPUT [8pin-3.81mm phoenix connector]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eMetal Enclosure — Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e147mm [W] × 130mm [D] × 42mm [H]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e673g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eInput: AC100–240V 50\/60Hz; Output: DC 24V \/ 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption (Max)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C ~ 40°C \/ 32°F ~ 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C ~ 60°C \/ -4°F ~ 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20%~90% (relative humidity, non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eFront Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-08_130040.png?v=1780912959\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLAN LED (Green)\u003c\/td\u003e\n\u003ctd\u003eNetwork connection indicator — flashes when network communication is active.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003ePOWER LED (Green)\u003c\/td\u003e\n\u003ctd\u003eOn when the device is powered up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eRELAY LEDs (Green × 4)\u003c\/td\u003e\n\u003ctd\u003eRelay status indicator for each of the 4 relay channels — stays on when the corresponding relay is set to closed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eTX\/RX LEDs (MAIN, COM1–COM4)\u003c\/td\u003e\n\u003ctd\u003eData activity indicators for each serial port — red flashes on transmit (TX), yellow flashes on receive (RX).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRear Panel\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eDC 24V Port\u003c\/td\u003e\n\u003ctd\u003eDC 24V \/ 1A power input via 2pin phoenix connector.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eRESET Button\u003c\/td\u003e\n\u003ctd\u003eHold for 5 seconds to restore factory default settings. IP address restores to 192.168.1.100.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eLAN Port\u003c\/td\u003e\n\u003ctd\u003e10\/100M network port (RJ45). Use a direct (straight-through) UTP cable — do not use a crossover cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eMAIN COM Port\u003c\/td\u003e\n\u003ctd\u003eMain serial port for connection to a central control system or PC. 7pin phoenix connector.\u003cbr\u003eRS-232: PIN5=GND, PIN6=TXD, PIN7=RXD\u003cbr\u003eRS-422: PIN1=RX−, PIN2=RX+, PIN3=TX−, PIN4=TX+, PIN5=GND\u003cbr\u003eRS-485: Short PIN1(RX−)+PIN3(TX−) → B; PIN2(RX+)+PIN4(TX+) → A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eNEXT COM Port\u003c\/td\u003e\n\u003ctd\u003eMain serial port cascade output — same pin-out as MAIN COM. Used to daisy-chain additional units.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eRELAY OUTPUT Port\u003c\/td\u003e\n\u003ctd\u003e4x independent, isolated, normally-open relay contacts via 8pin phoenix connector. Maximum rating: 1A \/ 24V DC\/AC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eCOM1 \u0026amp; COM2 Ports\u003c\/td\u003e\n\u003ctd\u003eExtended serial ports 1 and 2. 9pin phoenix connector. Support RS-232+HW Flow \/ RS-422 \/ RS-485.\u003cbr\u003ePIN1=RX−, PIN2=RX+, PIN3=TX−, PIN4=TX+, PIN5=GND, PIN8=RTS, PIN9=CTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eCOM3 \u0026amp; COM4 Ports\u003c\/td\u003e\n\u003ctd\u003eExtended serial ports 3 and 4. 5pin phoenix connector. Support RS-232+HW Flow only.\u003cbr\u003ePIN5=GND, PIN6=TXD, PIN7=RXD, PIN8=RTS, PIN9=CTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eDefault Network \u0026amp; Port Settings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Address\u003c\/td\u003e\n\u003ctd\u003e192.168.1.100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubnet Mask\u003c\/td\u003e\n\u003ctd\u003e255.255.255.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGateway\u003c\/td\u003e\n\u003ctd\u003e192.168.1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Mode\u003c\/td\u003e\n\u003ctd\u003eDHCP OFF (static)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCP\/UDP Mode\u003c\/td\u003e\n\u003ctd\u003eTCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOM1–4 TCP Ports\u003c\/td\u003e\n\u003ctd\u003e8001 \/ 8002 \/ 8003 \/ 8004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem TCP Port\u003c\/td\u003e\n\u003ctd\u003e8005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOM1–4 UDP Local Ports\u003c\/td\u003e\n\u003ctd\u003e9001 \/ 9002 \/ 9003 \/ 9004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem UDP Local Port\u003c\/td\u003e\n\u003ctd\u003e9005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOM1–4 UDP Remote Ports\u003c\/td\u003e\n\u003ctd\u003e1001 \/ 1002 \/ 1003 \/ 1004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem UDP Remote Port\u003c\/td\u003e\n\u003ctd\u003e1005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain COM Baud Rate\u003c\/td\u003e\n\u003ctd\u003e115200 (8 data bits, 1 stop bit, no parity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e Application Example\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-08_130137.png?v=1780913004\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Use straight-through (T568A or T568B) UTP cable for the LAN connection — do not use a crossover cable. Use of a surge protection device is strongly recommended.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52241416749287,"sku":"ST-NCTL210","price":844.75,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST_NCTL210_server_front_and_rear.jpg?v=1782146597"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/collections\/ST-NCTL801.png?v=1783864162","url":"https:\/\/gitcoav.com\/collections\/controls.oembed","provider":"Greenshore International Trading Company ","version":"1.0","type":"link"}