4-Port HDMI Input Board

The VM7804 4-Port HDMI Input Board is offers an easy way to route any of 4 audio/video sources to any of 4 displays, in combination with an ATEN Modular Matrix Switch.
The VM7804 also supports HDMI audio can be extracted and stereo audio that can be embedded.


RoHS compliantdo not dispose




Package Contents
  • 1x User Instructions



  • Superior video quality – HDTV resolutions of 480p, 720p, 1080i and 1080p (1920 x 1080)
  • HDMI (3D, Deep Color); HDCP 1.4 Compatible
  • Built-in scaler on each output port to support the scaling function for different video Resolutions
  • Consumer Electronics Control (CEC) support
  • EDID Expert – selects optimum EDID settings for smooth power-up and the highest quality display
  • Built-in EDID wizard – provides an easy way to customized EDID settings
  • Hot-swappable design for easy integration of I/O boards
  • Audio-enabled, HDMI audio can be extracted and stereo audio can be embedded
Connectors HDMI In 4 x HDMI Type A Female (Black)
Audio In * 4 x captive screw connector, 5 pole
Power Consumption DC5V, 7W
Environment Operating Temp. 0–40°C
Storage Temp. -20–60°C
Humidity 0–80% RH, Non-condensing
Housing Metal
Weight 0.55 kg
(L x W x H)
35.20 x 23.80 x 2.28 cm


* Audio signal type support stereo, balanced/unbalanced.
Balanced audio maximum input/output level: 0.5 Vrms (-6.02dBV@600ohm)
Unbalanced audio maximum input/output level: 1Vrms (0dBV@600ohm)

  • * The specification and pictures are subject to change without notice.
  • * All trademarks and logos are the properties of their respective holders.

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Description Ver. Release Date File Name
Firmware Upgrade v1.2.119 2017-03-28 vm7804_v1.2.119.fw
Firmware Upgrade v1.2.118 2016-07-15 vm7804_v1.2.118.zip
Firmware Upgrade v1.2.117 2016-04-19 vm7804_v1.2.117.zip
Firmware Upgrade v1.2.112 2014-12-26 vm7804_v1.2.112.zip