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Video/Audio Configuration
VBrick H.264 Appliance Admin Guide 39
Note In this release of the H.264 appliance there is one video source and one audio source.
The audio source can be one of the audio jacks or both jacks. Also note that there is
one program consisting of the audio source and/or the video source.
How is Audio
Connected?
The audio is connected using the input jacks (
Main, Aux, SDI, HDMI) on
the rear of the unit. Select one of the following depending on the
electrical cable configuration of the input.
• Unbalanced – typically used with consumer devices, e.g. VCRs.
• Balanced – typically used with professional audio equipment.
• Unbalanced on Separate Jacks – typically used with consumer
devices that support two-jack stereo. In this mode, connect the
right stereo channel to the Aux connector.
• Digital L+R (1–4) – Use any pair of left and right channels with
HDMI or SDI video input. For best results use Digital L+R 1.
When using digital audio, the Advanced Settings (Gain/
Attenuation, Input Range, Automatic Volume Control, and Noise
Gate) are not displayed.