Sdi Port - Lightware MODEX-OPTS-TX User Manual

6.5.5. SDI port

SDI channel configuration window can be displayed by pressing its
button on properties panel.
SDI Audio Channels
SDI signal can carry up to 16 audio channels – 8 of them can be allocated to dedicated
channels in line with HDMI audio channel allocation settings. Select the two groups from
the drop-down menus and click on a cube to connect the channels. (Same groups cannot
be selected at the same time.)
Info: Channel assignment is not changed on the cubes when another group is selected from the
drop-down menu – layout of the cubes remains unchanged.
HDMI audio channel allocation
Number of channels can be selected from 2 to 8 channels:
Preset
Preset memories can be used to store SDI audio settings and configurations. There are 4
factory and 5 user programmable preset memories. Factory presets cannot be changed,
and cannot be renamed. User programmable preset memories can be saved, changed,
loaded and renamed as well.
Info: Preset memory stores the full configuration of SDI audio settings: channel allocation and
assignments.
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Figure 6-8. SDI Channel configuration
Number of channels
2
3
4
5
6
7
8
Table 6-9. HDMI audio channel allocation
Assignment
1:FL; 2:FR
1:FL; 2:FR; 3:LFE
1:FL; 2:FR; 3:LFE; 4:FC
1:FL; 2:FR; 3:LFE; 4:FC; 5:RL
1:FL; 2:FR; 3:LFE; 4:FC; 5:RL; 6:RR
1:FL; 2:FR; 3:LFE; 4:FC; 5:RL; 6:RR; 7:RLC
1:FL; 2:FR; 3:LFE; 4:FC; 5:RL; 6:RR; 7:RLC; 8:RRC, or
1:FL; 2:FR; 3:LFE; 4:FC; 5:RL; 6:RR; 7:FLC; 8:FRC
Section 6. Web control – Using the built-in website
Channel configuration