For my application, I want to digitize black & white RS-170 video (essentially NTSC). I have two different video types with slightly different timing. Both are 640x480 active video. I only have to digitize one at a time; I will have a mux in my actual design. Here are the specs for each of my video signals:
Video #1
- HSYNC: 15.750 kHz
- VSYNC: 60 Hz
- Active Resolution: 640x480
- Total Resolution: 772x525
- H: 63.49 us
- H Active: 52.62 us
Video #2
- HSYNC: 15.703 kHz
- VSYNC: 60 Hz
- Active Resolution: 640x480
- Total Resolution: 796x525
- H: 63.68 us
- H Active: 51.2 us
Which input should I connect this video type to on the ADV7181D Evaluation Board? Should I use the Standard Definition Processor or the Component Processor path in the ADV1781D chip? Is there a predefined script that will allow me to output the digitized video onto the HDMI output?
