Product description
  3 HDMI inputs to one HDMI output.

  Video Amplifier Bandwidth: 1.65 GHz
 Single Link Range:1080P/1920x1200
  Vertical Frequency Range: 60 Hz
  HDMI Input/Output Connector: Type A 19-pin
  Power Consumption:15 Watts (max.)
  Power Supply 5VDC
  Dimensions:149mmx72mmx21mm.
 30pcs/ctn, weight 17.2KG
  HDCP Compliant

  5VDC power supply
  with the IR remote control or your own universal remote.
 
 
  Saves money on hardware-no need to purchas3 multiple high definition displays   Saves space-a single high definition display works with multiple
 
    HDMI-equipment, such as DVD players and satellite set tops   Saves time-no need to disconnect and reconnect HDTV     devices-everything is always connected and accessible   Maintains high resolution video-beautiful, sharp HDTV     resolutions up to 1080P are easily achieved. HDMI Switcher     conforms with HDMI 1.2a specifications for resolutions up     to 1920 x 1200p.   Operational flexibility-you can switch at the source,     with the IR remote control or your own universal remote   Compatible with all HDMI-equipped, HDCP-enabled  HDTV etc