Sony Digital betacam DVW-970 Operation Manual page 13

CBK-MB01 Picture Cache Board:
Installing the board allows the camcorder to record up to
several seconds of the picture before the REC button is
pressed (Picture Cache Function) and to shoot pictures at
intervals (Interval Rec).
CBK-FC01 Pull Down (24P) Board (for the DVW-
970 only):
With the board installed, a 24 fps progressive scan video
can be recorded subjected to 2-3 pull-down.
CBK-SD01 SDI Output Board:
Installing the board enables SDI signal output from the
VIDEO OUT connectors.
13
Features