Setting The Contents Of The Vitc User Bits; Setting The Vitc Line For 525 Line Video Outputs; Setting The Vitc Line For 625 Line Video Outputs; Configuring The Audio Processing (Model 7711Hdc-Sn-Eaes4 Only) - evertz 7700 Manual

6.7.3. Setting the Contents of the VITC User Bits

VANC Data Processing
VITC User Bits
Original Time
Original User Bits

6.7.4. Setting the VITC Line for 525 Line Video Outputs

VANC Data Processing
525 VITC Line
14
10 to 20

6.7.5. Setting the VITC Line for 625 Line Video Outputs

VANC Data Processing
625 VITC Line
19
6 to 22
6.8.

CONFIGURING THE AUDIO PROCESSING (MODEL 7711HDC-SN-EAES4 ONLY)

The SMPTE 299M standard permits up to 4 groups of 4 audio channels to be embedded into the 1.5 Gb/s
video bitstream. The model 7711HDC-SN-EAES4 de-embeds two groups of audio that are the source for
re-embedding on the SDI output video. The Audio menus are used to configure the de-embedder and
embedder groups. The menu is not available on the 7711HDC-S version, as it does not process audio.
The chart below shows the items available in the Audio menu. Sections 6.8.1 to 6.8.2 give detailed
information about each of the menu items.
De-embedder A
De-embedder B
Embedder A
Embedder B
This control determines whether VITC User bits will contain the original time
numbers or the original user bit numbers. The VITC generator must be
enabled using the VITC Generator menu item.
When the incoming video is at a different frame rate than the
downconverted video, it is often useful to carry the original time code
information in the VITC user bits.
For other applications it is necessary to carry the user bits from the
incoming time code into the VITC User Bits.
This control determines the line number where VITC will be inserted in 525
line video when the VITC Generator control is set to On.
This control determines the line number where VITC will be inserted in 625
line video when the VITC Generator control is set to On.
Sets the audio group source for de-embedder A
Sets the audio group source for de-embedder B
Sets the audio group destination for embedder A
Sets the audio group destination for embedder B
Revision 1.1
7711HDC HD Broadcast Quality Down Converter
7700 MultiFrame Manual
7711HDC - 27