7800/7700 MultiFrame Manual
7812UDXD Series 3G/HD Up/Down/Cross Converter with Simultaneous Dual Format Outputs and AES I/O
Page - 112
Revision 1.1.1
6.32.1.2. Video Sync Source
The
Video Sync Source
allows the user to reference the Dolby decoder output with the output video,
input video or with the modules reference source.
Output Video 1
The decode will be timed with the video output 1.
Input Video
The decode will be timed with the input video.
Card Reference
The decode will be timed with the card reference.
Output Video 2
The decode will be timed with the video output 2.
6.32.1.3. Decoder Mode
The
Decoder Mode
control is used to select the type of Dolby source to be decoded. A full list of
available options is shown below:
Mute
The output of the decoder will be muted.
Dolby Digital – AC3
The decoder will only process Dolby AC3 Audio.
Dolby E
The decoder will only process Dolby E Audio.
Decode All
The decoder will decode both AC3 and Dolby E audio.
6.32.1.4. Dolby Decoder Output Latency
With this control, you can setup the Dolby Decoder decoded outputs latency.
Minimum
Select
Minimum
to configure the Dolby Decoder for the
minimum possible decoding delay.
One Frame
Select
One Frame
to configure the Dolby Decoder for a
decoding delay equivalent to 1 frame of video.
