{"title":"KVM Switcher Systems for Multi-Computer Desktop Control","description":"\u003cp\u003eKVM Switcher hardware solutions are vital components in modern enterprise infrastructure, giving technical operators the specialized ability to control multiple server racks or high-performance workstations using a single keyboard, video monitor, and mouse console. Whether you are streamlining hardware management in centralized data centers, secure network operations centers (NOC), broadcast editing bays, or busy trading floors, keeping peripheral routing seamless maximizes spatial efficiency. Relying on separate desktop peripherals for every single machine introduces chaotic workspace clutter, slows down crisis response times, and inflates equipment overhead costs, making a commercial-grade central interface an absolute necessity.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eOur robust distribution lineup features high-bandwidth cross-point hardware platforms engineered to maintain crisp, uncompressed visual output alongside rapid peripheral responsiveness over continuous usage cycles. These professional units are equipped with fast emulated USB switching, hotkey keyboard shortcuts, strict enterprise data security parameters, and dynamic EDID retention architecture to streamline your local server framework smoothly. Deploying a commercial KVM Switcher setup guarantees your facility benefits from instantaneous computer toggling, zero-frame video latency, and stable driver communication across all connected operating systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eExplore our comprehensive online store inventory of reliable control distribution hardware built to comfortably satisfy the strict technical standards of modern visual and administrative workspaces. Find the ideal deployment of a high-performance KVM Switcher for your facility today to secure dependable signal management, maximize your technical team's everyday operational efficiency, and build a truly premium desktop framework.\u003c\/p\u003e","products":[{"product_id":"st-nedb70sk-hdmi-kvm-extender","title":"ST-NEDB70SK HDMI KVM Extender | 18Gbps 4K60 70M","description":"\u003cp\u003e\u003cstrong\u003eThe ST-NEDB70SK HDMI KVM Extender is a professional 18Gbps HDMI extender that extends 4K UHD HDMI signals up to 70m over a single CAT6\/6A cable. The ST-NEDB70SK HDMI KVM Extender supports USB KVM pass-through, EDID management, bi-directional PoC, HDR, Dolby Vision and HDMI 2.0b for reliable long-distance AV signal transmission in commercial and professional installations.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThis Extender can be widely used in multi-media conference halls, TV teaching and large-screen displays.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe ST-NEDB70SK HDMI KVM Extender is engineered for professional AV installations that require stable 4K HDMI extension with USB KVM control. The ST-NEDB70SK HDMI KVM Extender delivers zero-latency 18Gbps transmission over a single CAT6\/6A cable while supporting HDR, Dolby Vision, EDID management and bi-directional PoC for reliable operation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe ST-NEDB70SK HDMI KVM Extender is ideal for conference rooms, classrooms, command centers, digital signage, control rooms and commercial AV systems. With advanced HDMI 2.0b technology, the ST-NEDB70SK HDMI KVM Extender ensures outstanding image quality, stable long-distance signal transmission and seamless USB keyboard and mouse control.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eChoose the ST-NEDB70SK HDMI KVM Extender for dependable 4K UHD video extension, USB KVM pass-through and professional HDMI distribution. The ST-NEDB70SK HDMI KVM Extender combines high bandwidth, reliable performance and simple installation, making the ST-NEDB70SK HDMI KVM Extender the perfect solution for demanding commercial and enterprise environments.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e☆ HDCP 2.2 compliant\u003cbr\u003e☆ Support 18Gbps video bandwidth\u003cbr\u003e☆ Support video resolution up to 4K2K@60Hz RGB\/YCbCr 4:4:4, as specified in HDMI 2.0b\u003cbr\u003e☆ The transmission distance can be extended up to 230ft\/70m via a single CAT6\/6a cable\u003cbr\u003e☆ Support HDR, HDR10, HDR10+, Dolby Vision, HLG\u003cbr\u003e☆ Audio formats: LPCM 2.0\/2.1\/5.1\/6.1\/7.1, Dolby Digital, Dolby TrueHD, Dolby Digital Plus (DD+)\u003cbr\u003e☆ Support 3.5mm analog audio de-embedding, audio is output through the L\/R OUT port of the receiver\u003cbr\u003e☆ EDID copy pass-through function between the source device and display device\u003cbr\u003e☆ Support bi-directional POC (Power over Cable) function\u003cbr\u003e☆ With USB KVM pass-through function, USB 1.1 compliant, support remote control by keyboard and mouse\u003cbr\u003e☆ Compact design for easy and flexible installation\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e① 1× 18Gbps HDMI Extender (Transmitter)\u003cbr\u003e② 1× 18Gbps HDMI Extender (Receiver)\u003cbr\u003e③ 1× USB-A to USB-B Cable (1.5 meters)\u003cbr\u003e④ 4× Mounting Ears\u003cbr\u003e⑤ 8× Machine Screws (KM3*4)\u003cbr\u003e⑥ 1× 12V\/1A Locking Power Adapter\u003cbr\u003e⑦ 1× User Manual\u003c\/p\u003e\n\n\u003cstyle\u003e.hdmi70-wrap { width: 100%; font-family: Arial, sans-serif; font-size: 14px; color: #222; }.hdmi70-wrap h2 { font-size: 16px; margin: 28px 0 8px; border-bottom: 2px solid #222; padding-bottom: 4px; text-align: center; }.hdmi70-wrap h3 { font-size: 14px; margin: 18px 0 6px; }.hdmi70-wrap table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }.hdmi70-wrap th { background: #333; color: #fff; text-align: left; padding: 7px 10px; font-size: 13px; }.hdmi70-wrap td { padding: 6px 10px; border: 1px solid #ccc; vertical-align: top; }.hdmi70-wrap tr:nth-child(even) td { background: #f5f5f5; }.hdmi70-wrap .group td { background: #e0e0e0; font-weight: bold; font-size: 13px; }.hdmi70-wrap td:first-child { font-weight: bold; width: 38%; }.hdmi70-wrap img { width: 100%; height: auto; display: block; }\u003c\/style\u003e\n\n\u003cdiv class=\"hdmi70-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\u003eUp to 4K2K@60Hz RGB\/YCbCr 4:4:4\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\u003eColor Space\u003c\/td\u003e\n\u003ctd\u003eRGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDR\u003c\/td\u003e\n\u003ctd\u003eHDR, HDR10, HDR10+, Dolby Vision, HLG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Formats\u003c\/td\u003e\n\u003ctd\u003eLPCM 2.0\/2.1\/5.1\/6.1\/7.1, Dolby Digital, Dolby TrueHD, Dolby Digital Plus (DD+)\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) \u0026amp; ±4kV (Contact discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eTransmission\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance\u003c\/td\u003e\n\u003ctd\u003e4K2K@60Hz 4:4:4 — 70m | 1080P — 70m (CAT6 cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eConnection – Transmitter\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1× IN [HDMI Type A, 19-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1× OUT [HDMI Type A, 19-pin female]\u003cbr\u003e1× CAT OUT [RJ45]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e1× SERVICE [Micro-USB jack]\u003cbr\u003e1× USB port [USB Type B] (PC\/KVM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eConnection – Receiver\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1× CAT IN [RJ45]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1× OUT [HDMI Type A, 19-pin female]\u003cbr\u003e1× L\/R OUT [3.5mm Stereo Mini-jack]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e1× SERVICE [Micro-USB jack]\u003cbr\u003e2× USB port [USB Type A] (Keyboard \u0026amp; Mouse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eDC 12V\/1A; supports bi-directional PoC function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4.2W (Max)\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e90mm (W) × 68mm (D) × 22mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 170g | Receiver: 169g\u003c\/td\u003e\n\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 class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eEnvironmental\u003c\/td\u003e\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\u003ctr\u003e\n\u003ctd\u003eStorage Humidity\u003c\/td\u003e\n\u003ctd\u003e10%~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\u003eTransmitter Panel\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_095615.png?v=1780383695\" alt=\"Transmitter Panel\"\u003e\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\u003eSERVICE\u003c\/td\u003e\n\u003ctd\u003eFirmware update port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eOUT\u003c\/td\u003e\n\u003ctd\u003eHDMI signal loop output port, connected to HDMI display device with HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eIN\u003c\/td\u003e\n\u003ctd\u003eHDMI signal input port, connected to HDMI source device with HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eCAT OUT\u003c\/td\u003e\n\u003ctd\u003eRJ45 connector for connecting the CAT IN port of the Receiver with CAT6\/6a cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eLink Signal Indicator (Green)\u003c\/td\u003e\n\u003ctd\u003eOn: Transmitter and Receiver are in good connection.\u003cbr\u003eFlashing: Transmitter and Receiver are in poor connection.\u003cbr\u003eOff: Transmitter and Receiver are not connected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eData Signal Indicator (Yellow)\u003c\/td\u003e\n\u003ctd\u003eOn: HDMI signal transmission with HDCP encryption.\u003cbr\u003eFlashing: HDMI signal transmission without HDCP encryption.\u003cbr\u003eOff: No HDMI signal transmission.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003ctd\u003eConnect to PC. The computer can be accessed and controlled remotely through the USB port of the receiver (KVM function).\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\u003eDC 12V\/1A power input port. Supports PoC — only one unit (TX or RX) needs to be powered; the other does not require a power supply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eEDID DIP Switch\u003c\/td\u003e\n\u003ctd\u003eUse the DIP switch to set EDID (up = 1, down = 0):\u003cbr\u003e11 — EDID copied from the display at the RX.\u003cbr\u003e10 — EDID preset to 4K@60Hz 2.0CH.\u003cbr\u003e01 — EDID preset to 1080p 2.0CH.\u003cbr\u003e00 — EDID copied from the HDMI OUT at the TX.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReceiver Panel\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_095710.png?v=1780384043\" alt=\"Receiver Panel\"\u003e\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\u003eSERVICE\u003c\/td\u003e\n\u003ctd\u003eFirmware update port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eOUT\u003c\/td\u003e\n\u003ctd\u003eHDMI signal output port, connected to HDMI display device with HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eL\/R OUT\u003c\/td\u003e\n\u003ctd\u003eAnalog audio output port, used for audio de-embedding output.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eCAT IN\u003c\/td\u003e\n\u003ctd\u003eRJ45 connector for connecting the CAT OUT port of the Transmitter with CAT6\/6a cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eLink Signal Indicator (Green)\u003c\/td\u003e\n\u003ctd\u003eOn: Transmitter and Receiver are in good connection.\u003cbr\u003eFlashing: Transmitter and Receiver are in poor connection.\u003cbr\u003eOff: Transmitter and Receiver are not connected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eData Signal Indicator (Yellow)\u003c\/td\u003e\n\u003ctd\u003eOn: HDMI signal transmission with HDCP encryption.\u003cbr\u003eFlashing: HDMI signal transmission without HDCP encryption.\u003cbr\u003eOff: No HDMI signal transmission.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eKeyboard Port\u003c\/td\u003e\n\u003ctd\u003eConnect to the keyboard.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eMouse Port\u003c\/td\u003e\n\u003ctd\u003eConnect to the mouse.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003ctd\u003eDC 12V\/1A power input port. Supports PoC — only one unit (TX or RX) needs to be powered; the other does not require a power supply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplication Example\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_095827.png?v=1780384380\" alt=\"Application Example\"\u003e\n\u003c\/div\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52235685855463,"sku":"ST-NEDB70SK","price":983.6,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST-NEDB70SK_transmitter_left_and_right.jpg?v=1782047210"},{"product_id":"st-nehb150sk-hdbaset-kvm-extender","title":"ST-NEHB150SK HDBaseT KVM Extender | 18Gbps HDMI 2.0 150M","description":"\u003cp\u003e\u003cstrong\u003eST-NEHB150SK HDBaseT KVM Extender can extend HDMI signal, bi-directional IR control signal and USB KVM signal to a distance up to 150m via a single CAT6 cable..The ST-NEHB150SK HDBaseT KVM Extender converts HDMI signal to standard HDBaseT signal and transmits it through a LAN cable.. It can easily control signal source device or display device from the remote end through bi-directional IR signal pass-through function. Video resolution up to 4K2K@60Hz YUV 4:4:4. It also supports USB KVM and POC function.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThe ST-NEHB150SK HDBaseT KVM Extender can be widely used in video conference systems, multimedia broadcasting, HDMI signal extension and professional AV installations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe ST-NEHB150SK HDBaseT KVM Extender provides reliable HDMI, USB KVM and IR signal extension over CAT6 cable.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e☆ HDMI 2.0b, HDCP 2.2 and USB 1.1 compliant\u003cbr\u003e☆ Support 18Gbps video bandwidth\u003cbr\u003e☆ Support video resolution up to 4K2K@60Hz YUV 4:4:4\u003cbr\u003e☆ The transmission distance can be extended up to 492ft\/150m at the resolution of 1080P@60Hz, or 394ft\/120m at 4K2K@60Hz 4:4:4 via a single CAT6 cable\u003cbr\u003e☆ Support bi-directional IR signal and USB KVM signal pass-through\u003cbr\u003e☆ Support bi-directional POC (Power over Cable) function\u003cbr\u003e☆ Compact design for easy and flexible installation\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e① 1× 18Gbps HDBaseT Extender (Transmitter)\u003cbr\u003e② 1× 18Gbps HDBaseT Extender (Receiver)\u003cbr\u003e③ 1× IR Blaster cable (1.5 meters)\u003cbr\u003e④ 1× IR Receiver cable (1.5 meters)\u003cbr\u003e⑤ 1× USB cable (1.5 meters)\u003cbr\u003e⑥ 4× Mounting Ears\u003cbr\u003e⑦ 8× Machine Screws (KM3*4)\u003cbr\u003e⑧ 1× 24V\/1A Locking Power Supply\u003cbr\u003e⑨ 1× User Manual\u003c\/p\u003e\n\n\u003cp\u003eEvery ST-NEHB150SK HDBaseT KVM Extender package includes a transmitter, receiver and all required installation accessories.\u003c\/p\u003e\n\n\u003cstyle\u003eThe ST-NEHB150SK HDBaseT KVM Extender supports 18Gbps bandwidth, 4K@60Hz, HDCP 2.2 and long-distance signal transmission.\u003c\/style\u003e\n\n\u003cdiv class=\"hdbt-usb11-wrap\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\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\u003eUSB Compliance\u003c\/td\u003e\n\u003ctd\u003eUSB 1.1\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\u003eUp to 4K2K@60Hz YUV 4:4:4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e8-bit, 10-bit, 12-bit (1080P@60Hz)\u003cbr\u003e8-bit (4K2K@60Hz YUV4:4:4)\u003cbr\u003e8-bit, 10-bit, 12-bit (4K2K@30Hz)\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDR\u003c\/td\u003e\n\u003ctd\u003eHDR, HDR10, HDR10+, Dolby Vision, HLG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Format\u003c\/td\u003e\n\u003ctd\u003eLPCM 7.1CH, Dolby TrueHD, and DTS-HD Master\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\u003eWideband 20K–60KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003eHuman body model — ±8kV (Air-gap discharge) \u0026amp; ±4kV (Contact discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eTransmission\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd\u003e1080P@60 — 150m; 4K60 — 120m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eConnection – Transmitter\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1× HDMI IN [Type A, 19-pin female]\u003cbr\u003e1× IR IN [3.5mm Stereo Mini-jack]\u003cbr\u003e1× SERVICE [Micro-USB jack]\u003cbr\u003e1× USB [USB-B, 4-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1× HDBT OUT [RJ45]\u003cbr\u003e1× IR OUT [3.5mm Stereo Mini-jack]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eConnection – Receiver\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1× HDBT IN [RJ45 with light]\u003cbr\u003e1× IR IN [3.5mm Stereo Mini-jack]\u003cbr\u003e1× SERVICE [Micro-USB jack]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1× HDMI OUT [Type A, 19-pin female]\u003cbr\u003e1× IR OUT [3.5mm Stereo Mini-jack]\u003cbr\u003e2× USB [USB-A, 4-pin female]\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eTransmitter \/ Receiver: 140mm (W) × 65mm (D) × 18mm (H)\u003c\/td\u003e\n\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 246g; Receiver: 246g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003ePower \u0026amp; Environmental\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eDC 24V\/1A; Supports POC function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10W\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\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e20~90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eTransmitter Panel\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_110604.png?v=1780474969\" alt=\"Transmitter Panel\"\u003e\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\u003ePWR LED\u003c\/td\u003e\n\u003ctd\u003eThe red LED is on when the Transmitter is powered on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eEDID DIP switch\u003c\/td\u003e\n\u003ctd\u003eUsed for EDID setting (dial to COPY by default).\u003cbr\u003eCOPY: Copy the EDID of the HDMI OUT port of Receiver.\u003cbr\u003eSTD: Default 1080P 2CH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eSERVICE\u003c\/td\u003e\n\u003ctd\u003eFirmware update port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eDC 24V\u003c\/td\u003e\n\u003ctd\u003eDC 24V\/1A power input port.\u003cbr\u003eNote: The extender supports POC function — either the Transmitter or Receiver can be connected to the 24V\/1A power supply; the other unit does not require a separate power supply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eHDBT OUT\u003c\/td\u003e\n\u003ctd\u003eHDBT output port, connecting to the HDBT IN port of the Receiver with CAT6 cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eLink Signal Indicator (Green)\u003c\/td\u003e\n\u003ctd\u003eIlluminating: Transmitter and Receiver are in good connection status.\u003cbr\u003eFlashing: Transmitter and Receiver are in poor connection status.\u003cbr\u003eDark: Transmitter and Receiver are not connected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eData Signal Indicator (Yellow)\u003c\/td\u003e\n\u003ctd\u003eIlluminating: HDMI signal with HDCP.\u003cbr\u003eFlashing: HDMI signal without HDCP.\u003cbr\u003eDark: No HDMI signal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eHDMI IN\u003c\/td\u003e\n\u003ctd\u003eHDMI signal input port, connecting to HDMI source device such as DVD player or Set Top Box.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eIR IN\u003c\/td\u003e\n\u003ctd\u003eConnect to IR receiver cable. The IR receive signal will be emitted to the IR OUT port of the Receiver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eIR OUT\u003c\/td\u003e\n\u003ctd\u003eConnect to IR blaster cable. The IR emit signal is from the IR IN port of the Receiver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003ctd\u003eUSB-B port, connecting to PC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReceiver Panel\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_110647.png?v=1780474999\" alt=\"Receiver Panel\"\u003e\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 LED\u003c\/td\u003e\n\u003ctd\u003eThe power LED is on when the Receiver is powered on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSERVICE\u003c\/td\u003e\n\u003ctd\u003eFirmware update port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eDC 24V\u003c\/td\u003e\n\u003ctd\u003eDC 24V\/1A power input port.\u003cbr\u003eNote: The extender supports POC function — either the Transmitter or Receiver can be connected to the 24V\/1A power supply; the other unit does not require a separate power supply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eHDBT IN\u003c\/td\u003e\n\u003ctd\u003eHDBT input port, connecting to the HDBT OUT port of the Transmitter with CAT6 cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eLink Signal Indicator (Green)\u003c\/td\u003e\n\u003ctd\u003eIlluminating: Transmitter and Receiver are in good connection status.\u003cbr\u003eFlashing: Transmitter and Receiver are in poor connection status.\u003cbr\u003eDark: Transmitter and Receiver are not connected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eData Signal Indicator (Yellow)\u003c\/td\u003e\n\u003ctd\u003eIlluminating: HDMI signal with HDCP.\u003cbr\u003eFlashing: HDMI signal without HDCP.\u003cbr\u003eDark: No HDMI signal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eHDMI OUT\u003c\/td\u003e\n\u003ctd\u003eHDMI signal output port, connecting to HDMI display device such as TV or monitor.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eIR IN\u003c\/td\u003e\n\u003ctd\u003eConnect to the IR receiver cable. The IR signal will be sent to the IR OUT port of the Transmitter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eIR OUT\u003c\/td\u003e\n\u003ctd\u003eConnect to the IR blaster cable. The IR signal is from the IR IN port of the Transmitter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eUSB ports\u003c\/td\u003e\n\u003ctd\u003eTwo USB-A ports, connecting to keyboard and mouse respectively.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIR Pin Definition\u003c\/h3\u003e\n\u003cp\u003eIR Receiver and Blaster pin definition is as below:\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_110720.png?v=1780475081\" alt=\"IR Pin Definition\"\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e When the angle between the IR receiver and the remote control is ±45°, the transmission distance is 0–5 meters. When the angle is ±90°, the transmission distance is 0–8 meters.\u003c\/p\u003e\n\u003cp\u003eThe ST-NEHB150SK HDBaseT KVM Extender is ideal for conference rooms, control rooms, classrooms and digital signage applications.\u003c\/p\u003e\n\u003ch2\u003eApplication Example\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/ChatGPT_Image_Jun_3_2026_11_35_04_AM.png?v=1780475737\" alt=\"Application Example\"\u003e\n\u003c\/div\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52236009079015,"sku":"ST-NEHB150SK","price":1539.32,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST-NEHB150SK_receiver_front_and_back.jpg?v=1782053092"},{"product_id":"st-nswb21mv-4k60-2x1-multiviewer-seamless-uhd-video-switcher","title":"ST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher","description":"\u003cp\u003eST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher is designed to deliver 4K@60 UHD output with seamless switching and multiview display. ST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher combines two HDMI sources on a single display and supports PIP, PBP, HDMI 2.0b, HDCP 2.2, audio de-embedding and RS-232 control for professional AV installations.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher Features\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e☆ HDMI 2.0b, HDCP 2.2 and HDCP 1.x compliant\u003cbr\u003e☆ Support 18Gbps video bandwidth\u003cbr\u003e☆ Input and output resolutions support up to 4K2K@60 4:4:4\u003cbr\u003e☆ Support LPCM, AC3, DD+, DTS, DTS-HD, up to 7.1 audio channel\u003cbr\u003e☆ Seamless switching between input channels and combined multiple images on single UHD monitor\u003cbr\u003e☆ Up to 4 display modes: SINGLE, PIP, PBP (1), PBP (2)\u003cbr\u003e☆ Audio de-embedding via analog and optical fiber audio ports\u003cbr\u003e☆ Support volume control and independent audio selection\u003cbr\u003e☆ Advanced EDID management\u003cbr\u003e☆ Control via front panel buttons, IR remote, OSD menu navigation, Controller software, RS-232 commands\u003cbr\u003e☆ Compact design for easy and flexible installation\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher Package Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e① 1x 4K60 2x1 Multiviewer Seamless UHD Video Switcher\u003cbr\u003e② 1x IR Remote\u003cbr\u003e③ 1x 3pin-3.81mm Phoenix Connector (Male)\u003cbr\u003e④ 1x 38KHz IR Wideband Receiver Cable (1.5m)\u003cbr\u003e⑤ 2x Mounting Ears\u003cbr\u003e⑥ 4x Machine Screws (KM3*4)\u003cbr\u003e⑦ 1x 12V\/1A Locking Power Adapter\u003cbr\u003e⑧ 1x User Manual\u003c\/p\u003e\n\n\u003cstyle\u003e\u003c\/style\u003e\n\n\u003cdiv class=\"amp-spec-wrap\"\u003e\n\u003ch2\u003eST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher Specifications\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\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\u003eUp to 4K2K@60 4:4:4\u003c\/td\u003e\n\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 \/ 1.x\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-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Formats\u003c\/td\u003e\n\u003ctd\u003eHDMI: PCM 2.0\/5.1\/7.1CH, Dolby Digital\/Plus, DTS, DTS High Res (HBR audio not supported)\u003cbr\u003eAnalog [3.5mm L\/R]: PCM 2.0\u003cbr\u003eSPDIF (OPTICAL): Dolby Digital, DTS 5.1, PCM 2.0\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\u003eIR Level\u003c\/td\u003e\n\u003ctd\u003e5Vp-p\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\u003e2x HDMI IN [Type A, 19-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1x HDMI OUT [Type A, 19-pin female]\u003cbr\u003e1x L\/R OUTPUT [RCA]\u003cbr\u003e1x OPTICAL OUTPUT [S\/PDIF]\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\u003e175mm [W] × 100mm [D] × 30mm [H]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e497g\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 standard, CE\/FCC\/UL certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption (Max)\u003c\/td\u003e\n\u003ctd\u003e4.56W\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\u003cp\u003eChoose the ST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher for reliable 4K multiview performance and professional AV integration.\u003c\/p\u003e\n\u003ch2\u003eST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher Operation 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_201520.png?v=1780939223\" 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\u003eShort press to power on the device. Long press for 1 second to enter standby mode.\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\u003eGreen ON: The device is powered on.\u003cbr\u003eRed ON: The device is in standby mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eInput 1–2 LEDs\u003c\/td\u003e\n\u003ctd\u003eSingle screen display mode: When the HDMI OUTPUT port outputs the signal from HD 1\/2, the corresponding green LED will be on.\u003cbr\u003eMultiview mode: All input signal LEDs will light in green.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\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\u003e5\u003c\/td\u003e\n\u003ctd\u003eINPUT Button\u003c\/td\u003e\n\u003ctd\u003eInput source switching button, available in single screen display mode only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eRES Button\u003c\/td\u003e\n\u003ctd\u003eShort press to display the current output resolution on OSD; short press again before OSD disappears to circularly switch the output resolution. Long press for 3 seconds to switch the output resolution to 720P@60Hz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eMultiview Button\u003c\/td\u003e\n\u003ctd\u003eShort press to circularly select display modes: SINGLE → PIP → PBP (1) → PBP (2). Long press for 3 seconds to select the aspect ratio for PBP (1) \/ PBP (2).\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_2026-06-08_201550.png?v=1780939242\" 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\u003eL\/R Port\u003c\/td\u003e\n\u003ctd\u003ePCM 2.0 analog audio output port [RCA].\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eOPTICAL Port\u003c\/td\u003e\n\u003ctd\u003eOptical fiber digital audio output port [S\/PDIF].\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eHDMI OUTPUT Port\u003c\/td\u003e\n\u003ctd\u003eHDMI signal output port, connecting to a display device such as TV or Monitor with an HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eHD 1–2 INPUT Ports\u003c\/td\u003e\n\u003ctd\u003eHDMI signal input ports, connecting to HDMI source devices such as DVD or Set-top box with an HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eRS-232 Port\u003c\/td\u003e\n\u003ctd\u003e3-pin phoenix connector, connecting 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\u003e6\u003c\/td\u003e\n\u003ctd\u003eIR EXT Port\u003c\/td\u003e\n\u003ctd\u003eIR signal receiving port, connecting with the 38kHz IR Receiver cable. If the IR signal receiving window is blocked or the unit is installed in a closed area out of infrared line of sight, the IR receiver cable can be inserted here to receive IR remote signals.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003ctd\u003eDC 12V\/1A power input port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher IR Pin Definition\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIR Receiver pin’s definition is as below:\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-08_201624.png?v=1780939342\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher IR Remote\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-08_201707.png?v=1780939262\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e① Power:\u003c\/strong\u003e Power on the switcher or set it to standby mode.\u003cbr\u003e\u003cstrong\u003e② Baud:\u003c\/strong\u003e Pop up OSD menu to circularly select serial port baud rate: 115200, 57600, 38400, 19200, 9600.\u003cbr\u003e\u003cstrong\u003e③ Multiview Display Mode Buttons:\u003c\/strong\u003e Press to select display mode: SINGLE → PIP → PBP (1) → PBP (2).\u003cbr\u003e\u003cstrong\u003e④ WIN1:\u003c\/strong\u003e Available in all modes. Press HD1\/HD2 to directly\/circularly select input source for the WIN1 screen.\u003cbr\u003e\u003cstrong\u003e⑤ WIN2:\u003c\/strong\u003e Unavailable in single screen mode. In PIP\/PBP mode, press HD1\/HD2 to select input source for the WIN2 screen.\u003cbr\u003e\u003cstrong\u003e⑥ SET:\u003c\/strong\u003e In PIP mode, press POS to change sub-window position; press SIZE to zoom in\/out sub-window. In PBP(1)\/PBP(2) mode, press 16:9 to switch aspect ratio between 16:9 and FULL.\u003cbr\u003e\u003cstrong\u003e⑦ AUDIO:\u003c\/strong\u003e Press A-IN to switch between the two HDMI input audio sources. Press Mute to mute\/unmute audio output. Press VOL–\/VOL+ to adjust audio output volume.\u003cbr\u003e\u003cstrong\u003e⑧ Resolution:\u003c\/strong\u003e Press 4K, 1080P, 720P or XGA to select output resolution.\u003cbr\u003e\u003cstrong\u003e⑨ EDID:\u003c\/strong\u003e Press 4K2.0, 4K5.1, 2K2.0 or COPY to select EDID mode.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher Multiview Display Modes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe switcher supports 4 display modes: \u003cstrong\u003eSINGLE\u003c\/strong\u003e, \u003cstrong\u003ePIP\u003c\/strong\u003e, \u003cstrong\u003ePBP (1)\u003c\/strong\u003e, \u003cstrong\u003ePBP (2)\u003c\/strong\u003e.\u003cbr\u003eSINGLE: Input selection only.\u003cbr\u003ePIP: Input selection, sub-window size and position selection.\u003cbr\u003ePBP (1) \/ PBP (2): Input selection, display mode selection, display aspect selection.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eST-NSWB21MV 4K60 2x1 Multiviewer Seamless UHD Video Switcher Supported Output Resolutions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNo.\u003c\/th\u003e\n\u003cth\u003eOutput Resolution\u003c\/th\u003e\n\u003cth\u003eNo.\u003c\/th\u003e\n\u003cth\u003eOutput Resolution\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e4096x2160p 60Hz\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e1920x1080p 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e4096x2160p 50Hz\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e1920x1080p 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3840x2160p 60Hz\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e1360x768p 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e3840x2160p 50Hz\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e1280x800p 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e3840x2160p 30Hz\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e1280x720p 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e3840x2160p 25Hz\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e1280x720p 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e1920x1200p 60Hz RB\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e1024x768 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eRS-232 \/ API Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eConnect the RS-232 port to a PC with an RS-232 to USB serial cable. Use a Serial Command tool to send ASCII commands.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-08_201747.png?v=1780939443\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSerial port protocol: Baud rate: 115200 (default); Data bits: 8; Stop bits: 1; Check bit: 0. Delimiter: !\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCommand\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eExample\u003c\/th\u003e\n\u003cth\u003eDefault\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd style=\"background: #e8e8e8; font-weight: bold;\" colspan=\"4\"\u003eSystem Setting\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ehelp!\u003c\/td\u003e\n\u003ctd\u003eList all commands\u003c\/td\u003e\n\u003ctd\u003ehelp!\u003c\/td\u003e\n\u003ctd\u003e–\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\u003ctd\u003er fw version!\u003c\/td\u003e\n\u003ctd\u003e–\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\u003ctd\u003er type!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epower z!\u003c\/td\u003e\n\u003ctd\u003ePower on\/off the device (z=0: off, z=1: on)\u003c\/td\u003e\n\u003ctd\u003epower 1!\u003c\/td\u003e\n\u003ctd\u003ePower on\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\u003ctd\u003er power!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ereboot!\u003c\/td\u003e\n\u003ctd\u003eReboot the device\u003c\/td\u003e\n\u003ctd\u003ereboot!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ereset!\u003c\/td\u003e\n\u003ctd\u003eReset to factory defaults\u003c\/td\u003e\n\u003ctd\u003ereset!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"background: #e8e8e8; font-weight: bold;\" colspan=\"4\"\u003eOutput Setting\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output res x!\u003c\/td\u003e\n\u003ctd\u003eSet output resolution (x=1~14; see resolution list above)\u003c\/td\u003e\n\u003ctd\u003es output res 3!\u003c\/td\u003e\n\u003ctd\u003e3840x2160p60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er output res!\u003c\/td\u003e\n\u003ctd\u003eGet output resolution\u003c\/td\u003e\n\u003ctd\u003er output res!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output hdcp x!\u003c\/td\u003e\n\u003ctd\u003eSet output HDCP (x=1: HDCP 1.4, x=2: HDCP 2.2, x=3: HDCP OFF)\u003c\/td\u003e\n\u003ctd\u003es output hdcp 2!\u003c\/td\u003e\n\u003ctd\u003eHDCP 1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er output hdcp!\u003c\/td\u003e\n\u003ctd\u003eGet output HDCP status\u003c\/td\u003e\n\u003ctd\u003er output hdcp!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output itc x!\u003c\/td\u003e\n\u003ctd\u003eSet output video mode (x=1: video mode, x=2: PC mode)\u003c\/td\u003e\n\u003ctd\u003es output itc 1!\u003c\/td\u003e\n\u003ctd\u003evideo mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output vka x!\u003c\/td\u003e\n\u003ctd\u003eSet output video keep active pattern (x=1: black screen, x=2: blue screen)\u003c\/td\u003e\n\u003ctd\u003es output vka 1!\u003c\/td\u003e\n\u003ctd\u003eblack screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"background: #e8e8e8; font-weight: bold;\" colspan=\"4\"\u003eAudio Setting\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output audio x!\u003c\/td\u003e\n\u003ctd\u003eSet output audio source (x=0: follow window 1, x=1~2: HDMI 1~2 input audio)\u003c\/td\u003e\n\u003ctd\u003es output audio 0!\u003c\/td\u003e\n\u003ctd\u003efollow window 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er output audio!\u003c\/td\u003e\n\u003ctd\u003eGet output audio source\u003c\/td\u003e\n\u003ctd\u003er output audio!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output audio vol x!\u003c\/td\u003e\n\u003ctd\u003eSet output audio volume (x=0~100)\u003c\/td\u003e\n\u003ctd\u003es output audio vol 30!\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output audio vol+!\u003c\/td\u003e\n\u003ctd\u003eIncrease output audio volume\u003c\/td\u003e\n\u003ctd\u003es output audio vol+!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output audio vol-!\u003c\/td\u003e\n\u003ctd\u003eDecrease output audio volume\u003c\/td\u003e\n\u003ctd\u003es output audio vol-!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es output audio mute x!\u003c\/td\u003e\n\u003ctd\u003eSet output audio mute (x=0: mute off, x=1: mute on)\u003c\/td\u003e\n\u003ctd\u003es output audio mute 0!\u003c\/td\u003e\n\u003ctd\u003eoff\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\u003ctd\u003er output audio mute!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"background: #e8e8e8; font-weight: bold;\" colspan=\"4\"\u003eEDID Setting\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es input EDID x!\u003c\/td\u003e\n\u003ctd\u003eSet HDMI input EDID mode (x=1~19; includes 4K60\/4K30\/1080P\/various resolutions with 2.0\/5.1\/7.1 audio, copy from HDMI out, User1)\u003c\/td\u003e\n\u003ctd\u003es input EDID 1!\u003c\/td\u003e\n\u003ctd\u003e4K2K60_444, Stereo Audio 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er input EDID!\u003c\/td\u003e\n\u003ctd\u003eGet input EDID mode\u003c\/td\u003e\n\u003ctd\u003er input EDID!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"background: #e8e8e8; font-weight: bold;\" colspan=\"4\"\u003eSingle Screen Mode Setting\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es in source x!\u003c\/td\u003e\n\u003ctd\u003eRoute input source to output (x=1: HDMI 1, x=2: HDMI 2)\u003c\/td\u003e\n\u003ctd\u003es in source 1!\u003c\/td\u003e\n\u003ctd\u003eHDMI 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er in source!\u003c\/td\u003e\n\u003ctd\u003eGet output selected input source\u003c\/td\u003e\n\u003ctd\u003er in source!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es auto switch x!\u003c\/td\u003e\n\u003ctd\u003eEnable\/disable auto switch (x=0: disable, x=1: enable)\u003c\/td\u003e\n\u003ctd\u003es auto switch 0!\u003c\/td\u003e\n\u003ctd\u003eauto switch off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er auto switch!\u003c\/td\u003e\n\u003ctd\u003eGet auto switch status\u003c\/td\u003e\n\u003ctd\u003er auto switch!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"background: #e8e8e8; font-weight: bold;\" colspan=\"4\"\u003eMulti-viewer Mode Setting\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es multiview x!\u003c\/td\u003e\n\u003ctd\u003eSet multi-viewer display mode (x=1: single screen, x=2: PIP, x=3: PBP)\u003c\/td\u003e\n\u003ctd\u003es multiview 1!\u003c\/td\u003e\n\u003ctd\u003esingle screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er multiview!\u003c\/td\u003e\n\u003ctd\u003eGet multi-viewer display mode\u003c\/td\u003e\n\u003ctd\u003er multiview!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es window x in y!\u003c\/td\u003e\n\u003ctd\u003eSelect input (y=1~2: HDMI 1~2) for display window (x=1~2)\u003c\/td\u003e\n\u003ctd\u003es window 1 in 1!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003er window x in!\u003c\/td\u003e\n\u003ctd\u003eGet window selected input source (x=0: all, x=1~2: window 1~2)\u003c\/td\u003e\n\u003ctd\u003er window 1 in!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es window x border y!\u003c\/td\u003e\n\u003ctd\u003eSet window border mode (x=1~2: window; y=0: off, y=1: on)\u003c\/td\u003e\n\u003ctd\u003es window 1 border 1!\u003c\/td\u003e\n\u003ctd\u003eoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es window x border color y!\u003c\/td\u003e\n\u003ctd\u003eSet border color for window x (y=1~9: BLACK, RED, GREEN, BLUE, YELLOW, MAGENTA, CYAN, WHITE, GRAY)\u003c\/td\u003e\n\u003ctd\u003es window 1 border color 1!\u003c\/td\u003e\n\u003ctd\u003eYELLOW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es PIP size x!\u003c\/td\u003e\n\u003ctd\u003eSet PIP window size (x=1: small, x=2: middle, x=3: large, x=4: user)\u003c\/td\u003e\n\u003ctd\u003es PIP size 3!\u003c\/td\u003e\n\u003ctd\u003elarge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es PIP position x!\u003c\/td\u003e\n\u003ctd\u003eSet PIP window position (x=1: left top, x=2: left bottom, x=3: right top, x=4: right bottom, x=5: user)\u003c\/td\u003e\n\u003ctd\u003es PIP position 3!\u003c\/td\u003e\n\u003ctd\u003eright top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es PIP Hstart Vstart Hsize Vsize!\u003c\/td\u003e\n\u003ctd\u003eSet PIP to user-defined position and size (values 1–100; Hstart+Hsize≤101, Vstart+Vsize≤101)\u003c\/td\u003e\n\u003ctd\u003es PIP 10 10 20 20!\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es PBP mode x!\u003c\/td\u003e\n\u003ctd\u003eSet PBP display mode (x=1: PBP mode 1, x=2: PBP mode 2)\u003c\/td\u003e\n\u003ctd\u003es PBP mode 1!\u003c\/td\u003e\n\u003ctd\u003ePBP mode 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es PBP aspect x!\u003c\/td\u003e\n\u003ctd\u003eSet PBP aspect ratio (x=1: full screen, x=2: 16:9)\u003c\/td\u003e\n\u003ctd\u003es PBP aspect 1!\u003c\/td\u003e\n\u003ctd\u003efull screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eController Software\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis product includes a PC-based Controller software (4K60 Multi-Viewer Controller). Connect the RS-232 port to a PC via USB-to-RS-232 serial cable, select COM Control Mode, choose the COM port and baud rate (default: 115200), then click Connect. The software provides three pages:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Page:\u003c\/strong\u003e Select control mode, set COM port and baud rate, view device information and connection status.\u003cbr\u003e\u003cstrong\u003eOutput Page:\u003c\/strong\u003e Select multiview display mode (SINGLE\/PIP\/PBP(1)\/PBP(2)), adjust PIP size and position, select input sources per window, set output resolution, HDCP, audio source, and audio volume.\u003cbr\u003e\u003cstrong\u003eSystem Page:\u003c\/strong\u003e Select EDID mode, perform firmware upgrade, factory reset, or system reboot.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Example\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-08_201851.png?v=1780939412\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52241297342695,"sku":"ST-NSWB21MV","price":1407.91,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST-NSWB21MV_multi-viewer_front_and_back.jpg?v=1782143338"}],"url":"https:\/\/gitcoav.com\/collections\/kvm-switcher.oembed","provider":"Greenshore International Trading Company ","version":"1.0","type":"link"}