Sony 50P Operating Instructions Manual page 24

Location and Function of Parts
8 REMOTE connector
Connects to a foot switch.
For details on how to set the foot switch, see "VTR SET
menu" on page 90 (GB).
9 CONTROL S connector (minijack)
Connects to a remote control unit (DSRM-20, not
supplied) for controlling this unit.
0 AUDIO MONITOR OUT jack (phono jack)
Outputs the audio signals for monitoring. Select the
audio signals with the MONITOR SELECT selector
qa.
qa MONITOR SELECT selector
Selects audio channels to output to the PHONES jack
1, AUDIO MONITOR OUT jack 0 and return
sound to the camera.
CH1/2: Channels 1 and 2
MIX: Channels 1 to 4
CH3/4: Channels 3 and 4
24
(GB) Chapter 1 Overview