Comprehensive Introduces the CSW-HDBT300M Switcher/Scaler to HDMI with HDBaseT

CSW-HDBT300M-BOTHside-0816Comprehensive Connectivity Company just launched a multi-input switcher for HDMI with HDBaseT that extends signals for distances up to 330 feet over a Cat6/7 cable (CSW-HDBT300M). Comprehensive’s CSW-HDBT300M accepts up to eight various input sources — one DVI, two VGA, one composite video and four HDMI signals. It handles current or legacy input sources and scales their resolution up to 4Kx2K@30Hz (4:2:0).

Comprehensive’s switcher provides EDID management for recognizing multiple display formats and sources with each source routed to any display using the easy-to-read front panel push buttons, IR remote control, RS232 interface or even TCP/IP control that lets the user manage the unit from a web browser. In addition, the switcher unit is HDCP compliant for pass-through content.


  • Scales and transmits distances up to 330 feet through CAT6/7 cable
  • Compliant HDMI 1.4 and HDCP 1.3
  • Supports resolutions up to 4Kx2K@30Hz (4:2:0)
  • Supports PoE, embedded audio, has S/PDIF and stereo audio outputs, EDID and IP control

Here are all the specs.