20
EDID Learning
The EDID learning function is only necessary whenever you encounter
any display on the HDMI output port that cannot play audio and
video properly. Because the HDMI source devices and displays
may have various level of capability in playing audio and video, the
general principle is that the source device will output the lowest
standards in audio format and video resolutions to be commonly
acceptable among all HDMI displays. In this case, a 720p stereo
HDMI signal output would be probably the safest choice. Neverthe-
less, the user can force the matrix to learn the EDID of the lowest
capable HDMI display among others to make sure all displays are
capable to play the HDMI signals normally.
There are TWO methods to do EDID Learning as below,
1.
IR Remote Control (Page 7)
2.
Software Control through RS-232 (Page 9)
There are seventeen embedded default EDID as below,
1.
Full-HD(1080p@60)-24bit 2D & 2ch
2.
Full-HD(1080p@60)-24bit 2D & 7.1ch
3.
Full-HD(1080p@60)-24bit 3D & 2ch
4.
Full-HD(1080p@60)-24bit 3D & 7.1ch
5.
HD(1080i@60)(720p@60)-24bit 2D & 2ch
6.
HD(1080i@60)(720p@60)-24bit 2D & 7.1ch
7.
Full-HD(1080p@60)-36bit 2D & 2ch
8.
Full-HD(1080p@60)-36bit 2D & 7.1ch
9.
Full-HD(1080p@60)-24bit 2D & 2ch & Dolby 5.1ch
10. 4k2k@30 2ch
11. 4k2k@30 7.1ch
12.
4k2k@30-3D-PCM2CH(2ch)
13.
4k2k@30-3D-BITSTR(7.1ch)
14.
4k2k@60-420-3D-PCM2CH(2ch)
15.
4k2k@60-420-3D-BITSTR(7.1ch)
16.
4k2k@60-3D-PCM2CH(2ch)
17.
4k2k@60-3D-BITSTR(7.1ch)
