X75HD Installation and Operation Manual 43
Chapter 3: Module and Back Panel Descriptions
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Special Control Considerations
Unlike SD-SDI inputs, only a single analog video source can be
auto-detected. Therefore, you must pre-select the desired analog input
video source (composite, s-video, or CAV) first in order for the
auto-detection to work across the HD/SD/analog inputs. You can select
the desired input from the Analog Video Source parameter (found
within the Video Setup menu/Analog Input submenu).