SDI Audio Selection Table
By using the following combinations of switch settings, you can select which SDI or Optical
audio channels to embed into your Teranex Mini – Optical to HDMI 12G's output signal.
Analog Audio Channels
1 and 2
3 and 4
AES/EBU Audio Channels
1-4
5-8
9-12
13-16
Analog Audio Channels
5 and 6
7 and 8
9 and 10
11 and 12
13 and 14
15 and 16
Blackmagic Teranex Setup Settings
The Teranex setup utility can change all the same settings that are available using the switches,
plus additional settings. You can access these settings by moving between the 'video,' 'audio,'
'configure,' and 'about' tabs.
The 'about' and 'configure' tabs are detailed in the 'changing settings' section in this manual.
The 'video' tab for Teranex Mini – Optical to HDMI 12G contains the following settings.
Video Output Menu
Clip HDMI Output to Legal Levels
This checkbox controls clipping of your SDI and Optical input to ensure that it stays within HDMI
legal levels and should be kept on by default.
HDMI Instant Lock
Select this checkbox to enable the HDMI instant lock feature. When HDMI instant lock is
enabled, the HDMI output signal is kept active even when changing sources. This means your
Switch 4
Switch 3
OFF
OFF
OFF
OFF
Switch 4
Switch 3
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
Switch 4
Switch 3
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
ON
Switch 2
Switch Diagram
OFF
ON
Switch 2
Switch Diagram
OFF
ON
OFF
ON
Switch 2
Switch Diagram
OFF
OFF
OFF
ON
OFF
ON
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