5
AT-HDDA-4
DC 5V
4
OUTPUT
1234
AT-HDDA-4
123
EDID
INT LEARN
POWER SYNC
HDMI IN
FIRMWARE

Connection and Installation

Display Learned EDID Color Space Color Depth Audio Result
DVI only DVI RGB 8 bit No Video ok, no audio
DVI + HDMI DVI RGB 8 bit No Video ok, no audio
DVI + HDMI HDMI YUV 12 bit (up to) Yes DVI won’t work
HDMI only HDMI YUV 12 bit (up to) Yes Everything works

DVI

The HDDA is compatible with a combination of DVI and HDMI. Please use the EDID learn table
below for the best compatibility.
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