evertz MultiFrame 7814 Series - Page 147

7800/7700 MultiFrame Manual
7814 Series Dual HDTV Up/Down/Cross Converters
Revision 1.1.3 Page - 133
7.30.1.2. CC Line 21 Output
The parameter will enable/disable the line 21 closed caption output if the output is SD.
Off
When turned Off, no closed captioning is encoded in the output video signal on
line 21 when the output is SD.
On
When turned On, any closed captioning will be extracted from the input signal,
and mapped to line 21 if the output video is SD,
7.30.1.3. CC CDP Output
This parameter will enable closed caption handling for the module.
On
When turned On, any closed captioning will be extracted from the input signal,
and mapped to the designated CDP write line (see section 0)
Off
When turned Off, no CDP closed captioning packets are encoded in the output
video signal.
7.30.1.4. CC CDP Write Line
The CC CDP Write Line parameter will set the closed captioning write line where the VANC captions are
inserted on the output video as per SMPTE 334M.
7.30.1.5. Loss of CC Timeout
This parameter enables the user to set the amount of time (in seconds) before the Closed Captioning
timeouts when the video is lost. To set the Loss of CC Timeout, drag the slider right to decrease or left to
increase the value. The value range is 1 to 600 seconds.