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CH-520TXAHS - HDMI/PC Video Scaler Over CAT5e/6/7 Transmitter

​The HDMI/PC video scaler with LAN/IR/RS-232/Bidirectional PoE over Single CAT5e/6/7 transmitter can send uncompressed audio/video over a single run of CAT5e/6/7 cable up to 100 m with Bidirectional PoE feature. The system supports various ways of control that can be done through on-panel buttons, IR remote, RS-232, and OSD. The device provides full range of output resolutions through CAT5e/6/7 up to 1080p for HDTV timing and WUXGA(RB) for PC timing.


  • Supports HDMI/PC input scaler to full range of HDTV and PC output resolutions through CAT5e/6/7
  • Transmission of uncompressed data over a single 100m/328ft CAT5e/6/7 cable
  • 5Play™ convergence: Video, Audio, LAN, Bidirectional PoE & Control (IR & RS-232 bypass)
  • Supports IR, Remote control, RS-232 (bypass) and on-panel controls
  • Supports OSD (On Screen Display) selection and display system information
  • Provides 24V DC power to or received from compatible PoE Receiver through CAT5e/6/7
  • Supports Ethernet transmission rate up to 100Mbps


  • 1x HDMI [1x Uncompressed AV and Data]
  • 1x 15pin Dsub [1x PC RGBHV]
  • 1x 3.5mm Stereo mini-jack [1x Stereo(L/R)]
  • 1x RJ45 [1x LAN Serving]
  • 1x 3.5mm Stereo mini-jack [1x Infra Red Receiver]
  • 1x 9pin Dsub [1x RS-232 Data]
  • 1x USB Type A [1x SERVICE Propriety Data]


  • 1x RJ45 [1x HDMI & Propriety Data]
  • 1x 3.5mm Stereo mini-jack [1x Infra Red Emitter]


  • 24V/2.7A

HDMI/PC Video Scaler Over CAT5e/6/7 Transmitter - Front View HDMI/PC Video Scaler Over CAT5e/6/7 Transmitter - Back View
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