CMX44CS
USER MANUAL
Contact:
|
|
05
EDID (Extended Display Identification Data) is a data structure that is used between a display and a source. This data
is used by the source to find out what audio and video resolutions are supported by the display. By pre-determining
the video resolution and audio format of the source and display device you can reduce the time needed for EDID hand
shaking thus making switching quicker and more reliable.
Configuration of Matrix EDID settings can be acheived in one of four ways:
1
Using Matrix web browser interface (see section on Web GUI Control)
2
Using API commands via RS-232 or Telnet (see below)
3
Using Matrix EDID dipswitches (see below)
To configure the EDID via RS-232/Telnet API:
Configuration of the EDID settings for each input can be
achieved using the following API commands to specify the
required EDID. Please see the section on RS-232 and Telnet
API at the end of this manual for connectivity information:
EDID xx DF zz Set Input xx EDID To Default EDID zz
xx = Input On Product (00 Refers To ALL Inputs, 02 = Input 2 Etc)
zz=00: HDMI 1080p@60Hz, Audio 2ch PCM
zz=01: HDMI 1080p@60Hz, Audio 5.1ch DTS/DOLBY
zz=02: HDMI 1080p@60Hz, Audio 7.1ch DTS/DOLBY/HD
zz=03: HDMI 1080i@60Hz, Audio 2ch PCM
zz=04: HDMI 1080i@60Hz, Audio 5.1ch DTS/DOLBY
zz=05: HDMI 1080i@60Hz, Audio 7.1ch DTS/DOLBY/HD
zz=06: HDMI 1080p@60Hz/3D, Audio 2ch PCM
zz=07: HDMI 1080p@60Hz/3D, Audio 5.1ch DTS/DOLBY
zz=08: HDMI 1080p@60Hz/3D, Audio 7.1ch DTS/DOLBY/HD
zz=09: HDMI 4K@30Hz 4:4:4, Audio 2ch PCM
zz=10: HDMI 4K@30Hz 4:4:4, Audio 5.1ch DTS/DOLBY
zz=11: HDMI 4K@30Hz 4:4:4, Audio 7.1ch DTS/DOLBY/HD
zz=12: DVI 1280x1024@60Hz, Audio None
zz=13: DVI 1920x1080@60Hz, Audio None
zz=14: DVI 1920x1200@60Hz, Audio None
zz=15: User EDID 1
zz=16: User EDID 2
zz=17: GUI Download EDID
zz=18: HDMI 4K@60Hz 4:2:0, Audio 2ch PCM
zz=19: HDMI 4K@60Hz 4:2:0, Audio 5.1ch DTS/DOLBY
zz=20: HDMI 4K@60Hz 4:2:0, Audio 7.1ch DTS/DOLBY/HD
zz=21: HDMI 4K@60Hz 4:4:4, Audio 2ch PCM
zz=22: HDMI 4K@60Hz 4:4:4, Audio 5.1ch DTS/DOLBY
zz=23: HDMI 4K@60Hz 4:4:4, Audio 7.1ch DTS/DOLBY/HD
EDID Control
3
2
1
0
EDID Type
Combination of DIP positions
0
0
0
0
1080p 60Hz 2.0ch
0
0
0
1
1080p 60Hz 5.1ch
0
0
1
0
1080p 60Hz 7.1ch
0
0
1
1
1080i 60Hz 2.0ch
0
1
0
0
1080i 60Hz 5.1ch
0
1
0
1
1080i 60Hz 7.1ch
0
1
1
0
4K 60Hz 4:2:0 2.0ch
0
1
1
1
4K 60Hz 4:2:0 5.1ch
1
0
0
0
4K 60Hz 4:2:0 7.1ch
1
0
0
1
4K 60Hz 4:4:4 2.0ch
1
0
1
0
4K 60Hz 4:4:4 5.1ch
1
0
1
1
4K 60Hz 4:4:4 7.1ch
1
1
0
0
DVI 1280x1024@60Hz
1
1
0
1
DVI 1920x1080@60Hz
1
1
1
0
DVI 1920x1200@60Hz
1
1
1
1
Software EDID
To configure the EDID via DIP Switch:
To configure the global EDID for all inputs via the
DIP switch, use the settings below. Note this will
override and disallow any EDID settings configured
via the web GUI.
EDID
0
1
2
3
0
1
