GRASS VALLEY 8995DNC -, Instruction Manual

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8995UPC/DNC/UDX — Instruction Manual 33
Configuration
Transcoding
The module is capable of transcoding same-rate (59.94 Hz) closed caption
and VITC data. Refer to the detailed explanation in
Transcoding Web Page on
page 66 .
Note VITC and CC transcoding is not supported in 1080p/sf 23.98.
Audio Processing and Configuration
Audio status for up to eight audio streams in four embedded audio groups
present in the input video is monitored and reported. Controls are pro-
vided for adjusting gain on individual audio channels in each of the
streams (2 streams per group, each stream having a Channel A and
Channel B) and re-pairing audio channels into the four output groups as
desired (or forcing to Silence) and reinserting the processed audio into the
video output. Refer to the
Functional View Web Page on page 53 .
Genlock Controls
On modules with an 8900GEN-SM Genlock submodule installed
(GEN, GEN, or GEN) the Genlock web
page and control panel controls will be available. Use these controls to
enable the external genlock reference and set control and timing parame-
ters for the module. Refer to
Genlock Submodule Installation on page 16 for
installation instructions.
User Settings
Module default parameters and default signal names can be recalled at any
time for the entire module or subsets of parameters such as the color cor-
rector or video processor.
On the web pages, a
Defaults
button at the bottom of each applicable web
page is available to return the parameters on that page to the factory
defaults.
Save and load module configuration to/from a file are also provided on
this web page.
Fiber Optic Outputs
When there is a Dual Transmitter (TX1 and TX2) or a Transceiver (TX2) fiber
optic submodule installed, one or both fiber outputs can be enabled for
operation. Refer to
Table 1 on page 19 for the correct submodules to use for
your software version. Be sure to follow the instructions for preparing the
fiber cables given in
Fiber Optic Cleaning Requirement
on page 19 .