Sony SSM-175A Rear Panel, 75Ω ON/OFF switch, VIDEO B connectors and, IN connector (BNC type), 9DC CLAMP ON/OFF switch, OUT connector (BNC type)

Rear Panel

	7 VIDEO A			8 VIDEO B
	connectors and			connectors
	75Ω	ON/OFF		and 75Ω ON/
	switch			OFF switch
VIDEO A		DC CLAMP	VIDEO B
ON	OFF	ON OFF	ON	OFF
IN	OUT		IN	OUT
		9 DC CLAMP ON/OFF switch

7 VIDEO A connectors and 75Ω ON/OFF switch

8VIDEO B connectors and 75Ω ON/OFF switch Two video input connectors (VIDEO A and VIDEO B) for the composite video signals and their loop-through output connectors.

To monitor the signals input to the VIDEO A IN connector, keep the INPUT select switch released (øA).

To monitor the signals input to the VIDEO B IN connector, keep the INPUT select switch released (ØB).

IN connector (BNC type)

Connect the video output of a VCR, video camera, or another monitor for loop-through connection.

OUT connector (BNC type)

Connect the video input of a VCR, video camera, or another monitor for loop-through connection.

75Ω ON/OFF switch

Set this switch to ON when only the IN connector is used. Set this switch to OFF, when both the IN and OUT connectors are used together for a loop-through connection.

9DC CLAMP ON/OFF switch

When the switch is set to OFF, the black and white areas may become slightly gray.

To reproduce clear black and white definition, set this switch to ON.