HDMI 2.0 4x1 Presentation Switcher with Audio Extraction
8
5.4 EDID Setting
The Extended Display Identification Data (EDID) is used for the source device to match
its video resolution with the connected display. By default, the source device obtains its
EDID from the first connected display. Meanwhile, since the displays with different
capabilities are connected to the switcher, the 4-pin DIP switch on the rear panel can
be used to set the EDID to a built-in fixed value. Use the following table to determine
the setting for the 4-pin DIP switch for specific video resolution and audio capabilities.
The switch represents “
0
” when in the lower (
OFF
) position, and it represents “
1
” while
putting the switch in the upper (
ON
) position.
Switch Status
Video Resolution
Audio Format
0000 (Default)
EDID pass-through
0001
1920x1080@60Hz RGB 4:4:4 8bit
Stereo Audio
0010
1920x1080@60Hz RGB 4:4:4 8bit
High Definition Audio
0011
1920x1080@60Hz RGB 4:4:4 12bit
Stereo Audio
0100
1920x1080@60Hz RGB 4:4:4 12bit
High Definition Audio
0101
3840x2160@60Hz RGB 4:2:0 12bit
Stereo Audio
0110
3840x2160@60Hz RGB 4:2:0 12bit
High Definition Audio
0111
3840x2160@60Hz HDR
Stereo Audio
1000
3840x2160@60Hz HDR
High Definition Audio
1001
1280x800@60Hz RGB 4:4:4 8bit
Stereo Audio
1010
1920x1200@60Hz RGB 4:4:4 8bit
Stereo Audio
1011
User-defined 1
1100
User-defined 2
1101
User-defined 3
1110
User-defined 4
1111
Enable GUI or RS232 EDID management.
Note:
Stereo Audio: LPCM 2Ch
High Definition Audio: LPCM 8Ch, AC-3 6Ch, DTS 5.1, Dolby Digital5.1.
