Afd Control Tab - evertz 7812UDXD Series Manual

First Pixel Num in SD Prod Aperture
Last Pixel Num in SD Prod Aperture
First Line Num in SD Prod Aperture
Last Line Num in SD Prod Aperture
First Pixel Num in SD Clean Aperture
Last Pixel Num in SD Clean Aperture
First Line Num in SD Clean Aperture
Last Line Num in SD Clean Aperture

6.21. AFD CONTROL TAB

The 7812UDXD series of converters are fully AFD enabled and offer frame accurate and glitch free
steering of aspect ratio conversions based on AFD signals decoded from incoming video signals. This
applies for all variations of the 7812UDXD series product line.
Within the 7812UDXD series of products, AFD values are monitored and read from the incoming video
signal every frame. These inbound AFD codes are then used to index a user programmable ARC/Scaler
response for each output. Each incoming AFD code can have its own unique ARC/Scaler response. AFD
codes are then re-stamped on the outbound video signals so that down-stream devices may further take
advantage of the embedded AFD codes.
There are two main control tabs for AFD. These are the AFD Control and the AFD ARC control tabs.
The following diagram depicts the AFD Control tab. Controls for both outputs operate in the same way;
therefore, only controls for output 1 will be described in the manual.
7812UDXD Series 3G/HD Up/Down/Cross Converter with Simultaneous Dual Format Outputs and AES I/O
By moving the slider bar up and down you can define the first
active horizontal pixel for the SD Production Aperture.
By moving the slider bar up and down you can define the last
active horizontal pixel for the SD Production Aperture.
By moving the slider bar up and down you can define the first
active line for the SD Production Aperture.
By moving the slider bar up and down you can define the last
active line for the SD Production Aperture.
By moving the slider bar up and down you can define the first
active horizontal pixel for the SD Clean Aperture.
By moving the slider bar up and down you can define the last
active horizontal pixel for the SD Clean Aperture.
By moving the slider bar up and down you can define the first
active line for the SD Clean Aperture.
By moving the slider bar up and down you can define the last
active line for the SD Clean Aperture.
Revision 1.1.1
7800/7700 MultiFrame Manual
Page - 69