Sony ILME-FR7 Help Manual page 27

12.
SDI OUT connector
Outputs the video from the unit as a 12G/6G/3G/HD-SDI signal.
The unit can also be configured for RAW signal output.
For details, see "SDI OUT connector (BNC type)" in
13.
Infrared remote control sensor (rear)
Infrared sensor for the supplied infrared remote control.
14.
Fan/air outlet
Emits heat from inside the unit.
Note
Do not cover the air outlet. Doing so may cause a malfunction.
Note that the area near the air outlet may become hot.
15.
GENLOCK connector
Use to input an external sync signal.
For details, see
16.
AUDIO IN connector (XLR type 5-pin connector)
Use to input the signal from an external microphone or audio device.
It functions as an AUDIO IN CH-1 connector or AUDIO IN CH-2 connector.
For details, see
"Synchronizing the Phase of the Video Signal
"Connecting an External Microphone or External Audio
5-041-957-11(1) Copyright 2022 Sony Corporation
"Connecting External Monitors and Recording
(Genlock)."
Device."
27
Devices."