Anc Passthru Tab; Anc Index Select; Anc Passthru; Figure 7-40: Anc Passthru Tab - evertz MultiFrame 7814 Series User Manual

7800/7700 MultiFrame Manual
7814 Series Dual HDTV Up/Down/Cross Converters

7.32. ANC PASSTHRU TAB

The ANC Pass Thru feature allows for user specified ANC data passthru. This allows ANC data that is
normally not processed through the module to pass through without getting striped on the output video
signal.

Figure 7-40: ANC PassThru Tab

7.32.1. ANC Index Select

ANC index control allows for selection and configuration of up to 20 ANC data sources to be passed
through the module.

7.32.2. ANC PassThru

7.32.2.1. Packet Pass Through
The ANC Pass Through Enable is the main control for enabling passing ANC data seen on the input of
the 7812 card. When enabled the specified ANC packet is embedded on the output. When disabled no
ANC packets will be passed through the 7812 card.
7.32.2.2. DID Control
This control will set the DID of the ANC packet to be passed through. The DID has a valid range from 0x1
to 0xFF with a default value of 0x1
7.32.2.3. SDID Control
This control will set the SDID of the ANC packet to be passed through. The SDID has a valid range from
0x1 to 0xFF with a default value of 0x1
7.32.2.4. Packet Location
This control specifies whether the output ANC packet should be located in the HANC or VANC region.
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