DXLink Twisted Pair Input and Output Boards
115
Enova Digital Media Switchers - Hardware Reference Manual
Established Timings
NOTE:
Audio problems may result from passing Dolby or DTS or high PCM frequency rates to a destination device that
does not support them. Video problems may result from passing a video format that the destination device does not
support. In either of these cases, re-programming the EDID may help resolve the problem.
CTA Video Information Code (VIC) Formats
Audio Data Block
IMPORTANT:
For information on troubleshooting audio, including a table on "Audio Format Support on Enova DGX Boards,"
Resolution
Refresh Rate Max.
1280x1024
75 Hz
1152x870
75 Hz
1024x768
60 Hz, 70 Hz, 75 Hz, 87 Hz
832x624
75 Hz
800x600
56 Hz, 60 Hz, 72 Hz, 75 Hz
720x400
70 Hz, 88 Hz
640x480
60 Hz, 67 Hz, 72 Hz, 75 Hz
VIC #
Resolution
Refresh Rate and Aspect Ratio
VIC = 1
640x480p
59.94/60 Hz 4:3
VIC = 2
720x480p
59.94/60 Hz 4:3
VIC = 3
720x480p
59.94/60 Hz 16:9
VIC = 4
1280x720p
59.94/60 Hz 16:9
VIC = 5
1920x1080i
59.94/60 Hz 16:9
VIC = 6
720(1440)x480i
59.94/60 Hz 4:3
VIC = 7
720(1440)x480i
59.94/60 Hz 16:9
VIC = 14
1440x480p
59.94/60 Hz 4:3
VIC = 15
1440x480p
59.94/60 Hz 16:9
VIC = 16
Native 1920x1080p
59.94/60 Hz 16:9
VIC = 17
720x576p
50 Hz 4:3
VIC = 18
720x576p
50 Hz 16:9
VIC = 19
1280x720p
50 Hz 16:9
VIC = 20
1920x1080i
50 Hz 16:9
VIC = 21
720(1440)x576i
50 Hz 4:3
VIC = 22
720(1440)x576i
50 Hz 16:9
VIC = 29
1440x576p
50 Hz 4:3
VIC = 30
1440x576p
50 Hz 16:9
VIC = 31
1920x1080p
50 Hz 16:9
VIC = 32
1920x1080p
23.97/24 Hz 16:9
VIC = 33
1920x1080p
25 Hz 16:9
VIC = 34
1920x1080p
29.97/30 Hz 16:9
VIC = 39
1920x1080i
50 Hz 16:9
VIC = 41
1280x720p
100 Hz 16:9
VIC = 42
720x576p
100 Hz 4:3
VIC = 43
720x576p
100 Hz 16:9
VIC = 44
720(1440)x576i
100 Hz 4:3
VIC = 45
720(1440)x576i
100 Hz 16:9
VIC = 47
1280x720p
119.88/120 Hz 16:9
VIC = 48
720x480p
119.88/120 Hz 4:3
VIC = 49
720x480p
119.88/120 Hz 16:9
Channels
Sampling Frequency
Basic Audio: 2 channel L-PCM 32, 44.1, 48 kHz
Sampling frequency at 16, 20, or 24 bits per sample