Sierra Video UDC-162 - Manual (Page 17)

UDC-162 Owner’s Manual 
(V 1.2) Page 17 of 32
DbX Dolby Decoded channel X (1 through 8)
DmX Dolby Mixdown channel X (1 through 2)
Output Gain
The gain of each output is adjustable from +30 dB to –100 dB in 0.1 dB steps. After –100 dB gain is
set to –Inf, which means that output is present, but muted.
Output Polarity
If set to “Norm” output polarity is the same as input polarity, if set to “Inv” the output polarity is
inverted. This can be used to correct polarity errors in the input signals fed to the card.
Tone Frequency
This sets the frequency of the test tone for each of the four tone generators. Each of the four tone
generators TG1 – TG4 can be set to a different frequency, and are available as audio sources for the
embedded or AES audio outputs. The tones can range from 50Hz to 16kHz.
CC Submenu
Menu Structure Parameter Type
CC Enbl Closed Caption Enable
SETU Adds setup to CC in SD
HDL# Selects line number for HD CC
CC Enable
This turns closed caption support on or off.
SD Setup
This turns setup for closed caption on and off when the output is SD. Black on line 21 will either be at
a digital value of 004 with setup off, or 040 with setup on.
HD Line Number
This selects the line number where the ancillary closed caption data is stored when the output is HD.
The default is line #9.
Display Submenu
Menu Structure Parameter Type
Disp H/V Display Orientation
BRGT Display Brightness
Display Orientation
This parameter lets you change the orientation of the display. “Vert” makes the characters look correct
when the cards are mounted in a 2 RU frame like the 8310. “Horz” makes the characters look right in a
horizontal frame.