{"title":"CAT Matrix Professional Audio Video Distribution Systems","description":"\u003cp\u003eCAT Matrix distribution units act as the core infrastructure for modern enterprise AV setups, allowing technical managers to route multiple input sources to various display outputs with absolute precision. Whether you are designing complex signal paths for corporate boardrooms, multi-room university training centers, government command hubs, or large-scale digital signage displays, maintaining a clean and reliable signal flow is mission-critical. Relying on basic hardware configurations over extensive daily operational cycles often introduces signal degradation, frustrating frame latency, or total system drops, making a commercial-grade routing platform a total necessity.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eOur robust distribution hardware features advanced switching technology engineered to deliver seamless, high-bandwidth signal performance across continuous enterprise schedules without experiencing hardware timeouts. These professional systems are fully equipped with smart EDID memory management, total HDCP compliance, and versatile remote control interfaces to streamline your local technical framework. Integrating a dedicated CAT Matrix system ensures your facility benefits from lossless video transmission, stable multi-channel audio synchronization, and high-speed data throughput across all connected screens or projectors.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eCheck out our comprehensive online inventory of professional-grade routing hardware built to withstand the rigorous daily demands of modern visual workspaces. Find the ideal CAT Matrix configuration for your facility today to secure critical multimedia streams, maximize operational productivity, and build a truly premium display infrastructure that stands the test of time.\u003c\/p\u003e","products":[{"product_id":"st-neda300s-audio-extender-over-cat-cable-300m","title":"ST-NEDA300S Audio Extender over CAT Cable (300m)","description":"\u003cp\u003e\u003cstrong\u003eThe ST-NEDA300S Audio Extender transmits digital optical and analog audio signals over a single CAT5E\/6 cable up to 300m (990ft) at 48kHz. The ST-NEDA300S Audio Extender supports bidirectional PoC, high-fidelity audio transmission, LPCM, DTS, Dolby Digital, and Dolby Digital Plus, making it ideal for professional AV installations.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThe ST-NEDA300S Audio Extender is a plug-and-play solution for extending optical fiber and analog audio between transmitters and receivers in conference rooms, home theaters, multi-room audio systems, amplifiers, and commercial AV applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e☆ ☆ ST-NEDA300S Audio Extender extends optical fiber and analog audio signals up to 300m\/990ft (48kHz), 150m\/495ft (96kHz) or 100m\/330ft (192kHz) over a single CAT5E\/6 cable.\u003cbr\u003e☆ Audio formats support: LPCM, DTS, Dolby Digital and Dolby Digital Plus\u003cbr\u003e☆ Support audio sample rates: 32kHz, 44.1kHz, 48kHz, 96kHz, 176.4kHz and 192kHz up to 24-bit resolution\u003cbr\u003e☆ Built-in DAC (Digital to Analog Converter) — the analog audio output port can output PCM 2.0 digital audio or analog audio through the audio selection switch\u003cbr\u003e☆ Support bidirectional POC function\u003cbr\u003e☆ Plug-and-play\u003cbr\u003e☆ Small compact size\u003cbr\u003e☆ Ultra-low jitter and high-fidelity design\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e① 1× Audio Extender (Transmitter)\u003cbr\u003e② 1× Audio Extender (Receiver)\u003cbr\u003e③ 1× USB Cable (USB-A to Micro-USB port)\u003cbr\u003e④ 1× User Manual\u003c\/p\u003e\n\n\u003cstyle\u003e\u003c\/style\u003e\n\n\u003cdiv class=\"audioext-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\u003eBitrate over Distance\u003c\/td\u003e\n\u003ctd\u003e192kHz — 100m \/ 330ft | 96kHz — 150m \/ 495ft | 48kHz — 300m \/ 990ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Audio Formats\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOptical:\u003c\/strong\u003e All audio formats including LPCM 2.0, LPCM 5.1, Dolby Digital 2\/5.1CH\u003cbr\u003e\u003cstrong\u003eAnalog:\u003c\/strong\u003e PCM 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Rates\u003c\/td\u003e\n\u003ctd\u003e32kHz, 44.1kHz, 48kHz, 96kHz, 176.4kHz and 192kHz up to 24-bit resolution\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 – Transmitter\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1× SPDIF IN [Optical Audio Jack]\u003cbr\u003e1× L\/R IN [RCA Stereo Audio Jack]\u003cbr\u003e1× Micro-USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1× CAT OUT [RJ45]\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]\u003cbr\u003e1× Micro-USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1× SPDIF OUT [Optical Audio Jack]\u003cbr\u003e1× L\/R OUT [RCA Stereo Audio Jack]\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 5V\/1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption (Max)\u003c\/td\u003e\n\u003ctd\u003e1.5W\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) × 72mm (H) × 20mm (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e174g (Transmitter \/ Receiver)\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\u003eRelative 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\u003eTransmitter\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-01_170341.png?v=1780322875\" 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\u003ePower LED\u003c\/td\u003e\n\u003ctd\u003eWhen the transmitter is powered on, the power LED will be on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eCAT OUT\u003c\/td\u003e\n\u003ctd\u003eConnect to the CAT IN port of the receiver with CAT5E\/6 cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eSPDIF IN\u003c\/td\u003e\n\u003ctd\u003eOptical fiber audio input port, connected to an optical digital audio source device with Optical Toslink cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eL\/R IN\u003c\/td\u003e\n\u003ctd\u003eAnalog audio input port, connected to an analog audio source device with RCA cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eDC 5V\u003c\/td\u003e\n\u003ctd\u003eMicro USB power input port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReceiver\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-01_170454.png?v=1780322921\" 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\u003eWhen the receiver is powered on, the power LED will be on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eL\/R OUT Audio Selection Switch\u003c\/td\u003e\n\u003ctd\u003eUse this switch to select audio source for the L\/R OUT port.\u003cbr\u003e\u003cstrong\u003eTX L\/R:\u003c\/strong\u003e The L\/R OUT port outputs the analog audio from the L\/R IN port of the transmitter.\u003cbr\u003e\u003cstrong\u003eTX SPDIF:\u003c\/strong\u003e The L\/R OUT port outputs the digital audio from the SPDIF IN port of the transmitter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eCAT IN\u003c\/td\u003e\n\u003ctd\u003eConnect to the CAT OUT port of the transmitter with CAT5E\/6 cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eSPDIF OUT\u003c\/td\u003e\n\u003ctd\u003eOptical fiber audio output port, connected to amplifier or speaker with Optical Toslink cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eL\/R OUT\u003c\/td\u003e\n\u003ctd\u003eAnalog audio output port, connected to amplifier or speaker with RCA cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eDC 5V\u003c\/td\u003e\n\u003ctd\u003eMicro USB power input port.\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_2026-06-01_170530.png?v=1780322988\" alt=\"Application Example\"\u003e\n\u003c\/div\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52235663180007,"sku":"ST-NEDA300S","price":412.99,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST-NEDA300S_transmitter_front_and_back.jpg?v=1782046471"},{"product_id":"st-nmxb88h150-hdbaset-matrix-18gbps-8x8-150m","title":"ST-NMXB88H150 HDBaseT Matrix 18Gbps 8x8 (150M)","description":"\u003cp\u003e\u003cstrong\u003eThe ST-NMXB88H150 HDBaseT Matrix 18Gbps 8x8 (150M) can connect 8 HDMI™ sources to 16 displays. It features 8 HDMI™ outputs, each mirrored to a simultaneous CAT-cable HDBaseT output capable of extending video transmission up to 492ft\/150m (1080P) or 394ft\/120m (4K2K) via a single CAT 5e\/6\/7 cable. The ST-NMXB88H150 HDBaseT Matrix 18Gbps 8x8 (150M)product supports video resolution up to 4K2K@60Hz 4:4:4, audio de-embedding to analog and coaxial audio, and an independent 4K2K to 1080P downscaler per output. With IR matrix control, advanced EDID management, CEC control, and 24V PoC on all HDBaseT ports, the ST-NMXB88H150 HDBaseT Matrix is suitable for a vast range of professional AV installations.The ST-NMXB88H150 HDBaseT Matrix delivers the following key features: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eST-NMXB88H150 HDBaseT Matrix Features\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e☆ HDCP 2.2 and HDCP 1.x compliant\u003cbr\u003e☆ \u003cstrong\u003eST-NMXB88H150 HDBaseT Matrix \u003c\/strong\u003eVideo resolution up to 4K2K@60Hz (YUV 4:4:4) on all HDMI™ \u0026amp; HDBaseT ports, as specified in HDMI™ 2.0b\u003cbr\u003e☆ 8x HDMI™ inputs, 8x HDMI™ \u0026amp; HDBaseT mirrored outputs\u003cbr\u003e☆ HDMI™ ports transmit 18Gbps lossless uncompressed video bandwidth\u003cbr\u003e☆ \u003cstrong\u003eST-NMXB88H150 HDBaseT Matrix \u003c\/strong\u003eSupport 18Gbps lossless compressed HDBaseT signal transmission\u003cbr\u003e☆ Support 4K→1080P Down Scaler for each output port independently\u003cbr\u003e☆ HDR, HDR10, HDR10+, Dolby Vision, HLG supported\u003cbr\u003e☆ HDBaseT output extends video transmission up to 492ft\/150m (1080P) or 394ft\/120m (4K2K) via a single CAT 5e\/6\/7 cable\u003cbr\u003e☆ HDMI™ audio pass-through up to 7.1CH HD audio (LPCM, Dolby TrueHD and DTS-HD Master Audio)\u003cbr\u003e☆\u003cstrong\u003eST-NMXB88H150 HDBaseT Matrix \u003c\/strong\u003e Support IR matrix with bi-directional IR control\u003cbr\u003e☆ Audio de-embedding via analog and coaxial ports\u003cbr\u003e☆ Advanced EDID management and CEC control supported\u003cbr\u003e☆ 24V PoC on all HDBaseT ports\u003cbr\u003e☆ 2U rack mounted design with front panel OLED display\u003cbr\u003e☆ Control via front panel buttons, IR remote, RS-232, LAN and Web GUI\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eST-NMXB88H150 HDBaseT Matrix Package Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e① 1x\u003cstrong\u003eST-NMXB88H150 HDBaseT Matrix\u003c\/strong\u003e 18Gbps 8x8 HDBaseT (150M) Matrix\u003cbr\u003e② 8x HDBaseT Receiver\u003cbr\u003e③ 1x Matrix IR Remote\u003cbr\u003e④ 1x 100~240V AC 50\/60Hz Power Cable\u003cbr\u003e⑤ 1x RS-232 Serial Cable (1.5 meters, male to female)\u003cbr\u003e⑥ 8x 3-pin Phoenix Connector \u0026amp; 8x 5-pin Phoenix Connector\u003cbr\u003e⑦ 9x IR Blaster Cable (1.5 meters)\u003cbr\u003e⑧ 9x IR Receiver Cable (1.5 meters)\u003cbr\u003e⑨ 18x Mounting Ear (Matrix and Receiver)\u003cbr\u003e⑩ 1x\u003cstrong\u003eST-NMXB88H150 HDBaseT Matrix\u003c\/strong\u003e User Manual\u003c\/p\u003e\n\n\u003cstyle\u003e\u003c\/style\u003e\n\n\u003cdiv class=\"amp-spec-wrap\"\u003e\n\u003ch2\u003e\n\u003cstrong\u003eST-NMXB88H150 HDBaseT Matrix \u003c\/strong\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 and HDCP 1.x\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@50\/60Hz (4:4:4)\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 \/ 4:2:2 \/ 4:2:0\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 YUV 4:4:4)\u003cbr\u003e8-bit, 10-bit, 12-bit (4K2K@60Hz YCbCr 4:2:2\/4:2:0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDR Support\u003c\/td\u003e\n\u003ctd\u003eHDR10, HDR10+, Dolby Vision, HLG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI™ Audio 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+), DTS-ES, DTS HD Master, DTS HD-HRA, DTS-X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoax Audio Formats\u003c\/td\u003e\n\u003ctd\u003ePCM 2.0, Dolby Digital \/ Plus, DTS 2.0\/5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Balanced Audio Formats\u003c\/td\u003e\n\u003ctd\u003ePCM 2.0CH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20Hz ~ 20kHz ±0.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio SNR\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio THD+N Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1% (V_max) \/ 0.001%~0.01% (V_best)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;80dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Output Level\u003c\/td\u003e\n\u003ctd\u003e2Vrms\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 — Matrix\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e8x HDMI™ INPUT [Type A, 19-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e8x HDMI™ OUTPUT [Type A, 19-pin female]\u003cbr\u003e8x HDBaseT port [RJ45]\u003cbr\u003e8x Coaxial audio [3.5mm Stereo Mini-jack]\u003cbr\u003e8x Balanced analog audio [5-pin Phoenix connector]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e9x IR IN [3.5mm Stereo Mini-jack]\u003cbr\u003e9x IR OUT [3.5mm Stereo Mini-jack]\u003cbr\u003e1x TCP\/IP [RJ45]\u003cbr\u003e1x RS-232 [D-Sub 9]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd\u003eHDBaseT: Up to 492ft\/150m @ 1080P60 via CAT 5e\/6\/7\u003cbr\u003eHDBaseT: Up to 394ft\/120m @ 4K2K via CAT 5e\/6\/7\u003cbr\u003eHDMI™: Up to 50ft\/15m @ 1080P60 | 16ft\/5m @ 4K60 | 32ft\/10m @ 4K30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eConnection — HDBaseT Receiver\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1x HDBT IN [RJ45, 8-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e1x HDMI™ OUT [Type A, 19-pin female]\u003cbr\u003e1x AUDIO OUT [3.5mm Stereo Mini-jack]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e1x IR IN [3.5mm Stereo Mini-jack]\u003cbr\u003e1x IR OUT [3.5mm Stereo Mini-jack]\u003cbr\u003e1x RS-232 [3-pin Phoenix connector]\u003cbr\u003e1x SERVICE [Mini-USB, firmware update port]\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\u003eMatrix: 440mm [W] × 374mm [D] × 88.6mm [H] (2U rack mount)\u003cbr\u003eReceiver: 140mm [W] × 65mm [D] × 18mm [H]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eMatrix: 6.54kg  |  Receiver: 155g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eAC 100–240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption (Max)\u003c\/td\u003e\n\u003ctd\u003e125W\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\u003e\n\u003cstrong\u003eST-NMXB88H150 HDBaseT Matrix \u003c\/strong\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eMatrix — Front Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-23_162304.png?v=1782221260\" 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\u003eOLED Screen\u003c\/td\u003e\n\u003ctd\u003eDisplays matrix switching status, input\/output port assignments, EDID settings, baud rate, and IP address.\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 product is working normally.\u003cbr\u003eRed ON: The product is in standby mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eOUTPUT \/ INPUT Buttons\u003c\/td\u003e\n\u003ctd\u003ePress an OUTPUT button (1–8) first, then press an INPUT button (1–8) to assign the corresponding input source to that output port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eMENU \/ ENTER \/ UP \/ DOWN Buttons\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEDID Setting:\u003c\/strong\u003e Press MENU to enter \"Select EDID\", use UP\/DOWN to select an EDID, press ENTER to enter \"Copy to Input:\", use UP\/DOWN to select the input port, press ENTER to confirm.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBaud Rate Setting:\u003c\/strong\u003e Press MENU twice to enter \"SELECT BAUD\", use UP\/DOWN to select baud rate, press ENTER to confirm.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIP Address Check:\u003c\/strong\u003e Press MENU three times to view the current IP address. Use UP\/DOWN to toggle DHCP ON\/OFF, press ENTER to confirm. Press MENU again to return to the initial screen.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003ePOWER Button\u003c\/td\u003e\n\u003ctd\u003ePress and hold for 3 seconds to enter standby mode. Press again to wake the device.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eLOCK Button\u003c\/td\u003e\n\u003ctd\u003ePress to lock all front panel buttons (except POWER). Press again to unlock.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eIR Window\u003c\/td\u003e\n\u003ctd\u003eIR receiver window. Receives IR remote signals for this product only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMatrix — Rear Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-23_162334.png?v=1782221282\" 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\u003eINPUT (1–8) Ports\u003c\/td\u003e\n\u003ctd\u003eHDMI™ signal input ports. Connect to HDMI source devices (e.g. DVD player, PC, set-top box) with HDMI cables.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eIR OUT (1–8\/ALL) Ports\u003c\/td\u003e\n\u003ctd\u003eConnect with IR blaster cable. The IR emit signal originates from the IR IN port of the corresponding HDBaseT Receiver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eAUDIO OUT (1–8) Ports\u003c\/td\u003e\n\u003ctd\u003e8 groups of coaxial and balanced analog audio mirrored output ports. AUDIO OUT (1–8) follows the video output of OUTPUT (1–8) ports.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eCONTROL Ports\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTCP\/IP:\u003c\/strong\u003e Link port for TCP\/IP control. Connect to an active Ethernet network with an RJ45 cable.\u003cbr\u003e\u003cstrong\u003eRS-232:\u003c\/strong\u003e Command control port. Connect to a PC or control system with a D-Sub 9-pin cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eConnect the housing to ground.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003ePOWER Input\u003c\/td\u003e\n\u003ctd\u003ePower port: Connect to 100–240V AC 50\/60Hz power cable.\u003cbr\u003ePower switch: Press to turn power on\/off.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eOUTPUT (1–8) Ports\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eHDMI™:\u003c\/strong\u003e HDMI signal output ports. Connect to HDMI display devices (e.g. TV, monitor) with HDMI cables.\u003cbr\u003e\u003cstrong\u003eHDBT:\u003c\/strong\u003e Mirrored HDBaseT output ports. Connect to HDBaseT Receivers via CAT 5e\/6\/7 cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eIR IN (1–8\/ALL) Ports\u003c\/td\u003e\n\u003ctd\u003eConnect with IR receiver cable. The received IR signal is emitted to the IR OUT port of the corresponding HDBaseT Receiver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHDBaseT Receiver Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-23_162409.png?v=1782221304\" 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 LED\u003c\/td\u003e\n\u003ctd\u003eRed LED illuminates 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 Port\u003c\/td\u003e\n\u003ctd\u003eMini-USB port used for firmware update.\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 supply input port. Note: The Matrix supports PoC function — if either the Matrix or Receiver is powered by the 24V\/1A adapter, the other device 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\u003eRJ45 connector for connecting to the HDBT OUTPUT port of the Matrix via CAT cable.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection LED (left):\u003c\/strong\u003e ON = good connection; Flashing = poor connection; OFF = not connected.\u003cbr\u003e\u003cstrong\u003eData LED (right):\u003c\/strong\u003e ON = HDMI signal with HDCP; Flashing = HDMI signal without HDCP; OFF = no HDMI signal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eOUT\u003c\/td\u003e\n\u003ctd\u003eHDMI™ signal output port. Connect to an HDMI display device such as a TV or monitor with an HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eAUDIO OUT\u003c\/td\u003e\n\u003ctd\u003e3.5mm analog audio output port. Audio is extracted from the HDMI signal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eIR IN\u003c\/td\u003e\n\u003ctd\u003eConnect with IR receiver cable. The received IR signal is emitted to the IR OUT port of the Matrix.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eIR OUT\u003c\/td\u003e\n\u003ctd\u003eConnect with IR blaster cable. The IR emit signal originates from the IR IN port of the Matrix.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003ctd\u003eConnect to a PC or control system with a 3-pin Phoenix connector cable to transmit commands between the Matrix and HDBaseT Receiver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eIR Remote\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-23_162452.png?v=1782221377\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003cp\u003e① Power on or Standby: Power on the Matrix or set it to standby mode.\u003cbr\u003e② Input 1\/2\/3\/4\/5\/6\/7\/8: Select input source button. \u003cbr\u003e: Select the previous or next input source button.\u003cbr\u003e③ Output 1\/2\/3\/4\/5\/6\/7\/8 button: Select output source button.\u003cbr\u003eAll: Select all output source simultaneously. For example,  when you press the “All” button \u003cbr\u003e       and then press input “1” button, at this time the input “1” source will output to all display \u003cbr\u003edevices.\u003cbr\u003eOperation instruction: You need to press the output button firstly and then press input \u003cbr\u003ebutton to select the corresponding input source. For example, \u003cbr\u003ePress Output-X \u003cbr\u003e(X means output button from 1 to 8 , including “All” button)\u003cbr\u003eThen press Input-Y \u003cbr\u003e(Y means input button from 1 to 8 )\u003c\/p\u003e\n\u003ch2\u003eIR Control System\u003c\/h2\u003e\n\u003cp\u003eThe product is not only a matrix switch but also an extender. It supports bi-directional IR \u003cbr\u003econtrol. When Matrix is connected to HDBaseT Receiver through Cat 5e\/6\/7 cable, you \u003cbr\u003ecan control remote display device (HDBaseT) or input source device (Matrix) through IR \u003cbr\u003esignal transmission. But you must note that the IR signal transmission method is different \u003cbr\u003efrom the method from Matrix (local) to HDBaseT Receiver (remote) and from HDBaseT \u003cbr\u003eReceiver (remote) to Matrix (local).\u003cbr\u003eAt the Matrix end (Local end): the IR signal is one-to-one transmission. For example, \u003cbr\u003ethe IR IN 1 port signal of the Matrix will emit to IR OUT port of the HDBaseT Receiver 1, \u003cbr\u003eand the IR IN 3 port signal of the Matrix will emit to IR OUT port of the HDBaseT Receiver \u003cbr\u003e3. It doesn’t follow the video switch to change.  IR IN ALL port signal of the Matrix will emit \u003cbr\u003eto all IR OUT ports of HDBaseT receivers simultaneously. Please see the following connection \u003cbr\u003ediagram.  \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-23_162515.png?v=1782221493\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eAt HDBaseT receiver (Remote end): IR signal follows video switch to change. For example, \u003cbr\u003ethe HDMI output signal on the HDBaseT Receiver 1 is from the HDMI INPUT 2 port, so IR \u003cbr\u003einput signal of the HDBaseT Receiver 1 will emit to IR OUT 2 port of the Matrix. The HDMI \u003cbr\u003eoutput signal on the HDBaseT Receiver 5 is from the HDMI INPUT 4 port. Then, IR input \u003cbr\u003esignal of the HDBaseT Receiver 5 will emit to IR OUT 4 port of the Matrix etc. Any of \u003cbr\u003eHDBaseT Receiver’s IR IN signal can output from IR OUT ALL port of the Matrix and the \u003cbr\u003eIR OUT ALL signal of the Matrix depends on your IR remote of source device. Please see \u003cbr\u003ethe following connection diagram. \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-23_162541.png?v=1782221493\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIR Cable Pin Assignment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-23_162602.png?v=1782221568\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eEDID Management\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis Matrix features 21 factory-defined EDID settings, 2 user-defined EDID modes, and 16 copy EDID modes. EDID can be configured via front panel buttons, RS-232 control, or Web GUI.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 20%;\"\u003eEDID Mode\u003c\/th\u003e\n\u003cth\u003eEDID 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\u003e1080p, Stereo Audio 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1080p, Dolby\/DTS 5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1080p, HD Audio 7.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1080i, Stereo Audio 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e1080i, Dolby\/DTS 5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e1080i, HD Audio 7.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e3D, Stereo Audio 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e3D, Dolby\/DTS 5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e3D, HD Audio 7.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e4K2K30_444, Stereo Audio 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e4K2K30_444, Dolby\/DTS 5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e4K2K30_444, HD Audio 7.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e4K2K60_420, Stereo Audio 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e4K2K60_420, Dolby\/DTS 5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e4K2K60_420, HD Audio 7.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e4K2K60_444, Stereo Audio 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e4K2K60_444, Dolby\/DTS 5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e4K2K60_444, HD Audio 7.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e4K2K60, Stereo Audio 2.0 HDR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e4K2K60, Dolby\/DTS 5.1 HDR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e4K2K60, HD Audio 7.1 HDR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003eUser Define 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003eUser Define 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24–31\u003c\/td\u003e\n\u003ctd\u003eCopy from HDMI OUTPUT 1–8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e32–39\u003c\/td\u003e\n\u003ctd\u003eCopy from HDBT OUTPUT 1–8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eRS-232 Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe product supports RS-232 command control. Connect the Matrix RS-232 port (D-Sub 9) at the rear to a PC using a serial cable with RS-232 male head and DB9-to-USB adapter. Serial port protocol: Baud rate 115200, Data bits: 8bit, Stop bits: 1, Check bit: 0.\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_2026-06-23_162645.png?v=1782221629\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52247257415911,"sku":"ST-NMXB88H150","price":17458.09,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST-NMXB88H150_MATRIX_WITH_EXTANDERS.png?v=1782808713"}],"url":"https:\/\/gitcoav.com\/collections\/cat-matrix.oembed","provider":"Greenshore International Trading Company ","version":"1.0","type":"link"}