Antex Electronics StudioCard AV Pro, StudioCard 2000, & SC-22 - Manual (Page 88)

U s i n g t h e S t u d i o C a r d w i t h V i d e o C a p t u r e & D i s p l a y B o a r d s C h a p t e r 4
Antex Electronics Corporation Antex StudioCard 4-11
Note
This method will not work if you are using the Perception
Effects board (Pfx). Use the following method if you have
the Pfx board installed.
Horizontal sync lock (all video boards)
This type of lock if often referred to as gen-lock in video circles.
With this method the StudioCard is locked to the horizontal
synchronizing pulses that are part of the video signal. The
StudioCard will auto-detect either NTSC or PAL video inputs.
To use this type of lock you must connect the composite video
output signal from your video board to the video input of the
StudioCard, as described in Chapter 1. The composite video
signal is looped through the StudioCard and appears on the
video output connector. This can be used to feed another
video device such as a VTR.
Follow the instructions below.