Sony SIR4260V manual Connection, Adjusting varifocal lens zoom and focus, Connecting to Monitor

Installation

Adjusting varifocal lens zoom and focus

1)Unlock the zoom (focus) handle by turning anti-clockwise.

2)Adjust the zoom (focus) by moving the handle to WIDE (NEAR) or TELE (FAR).

3)After adjustment, tighten the zoom (or the focus) handle, taking care that the adjusted position does not change.

Focus Handle

Zoom Handle

Connection

Connecting to Monitor

Please connect the video output terminal located on the back of the camera to the monitor.

•The connection method varies depending on the type of monitor and accessories. Please refer to the user's manual for each instrument.

•Please turn off the power when connecting.

•Please select Hi-Z on the 75Ω/Hi-Z switch for the intermediate video TV set and select 75Ω for the Intermediate device as shown in the picture below.

Intermediate End monitor

CCTV Camera	Monitor
	CCTV Camera

Connecting to Power

The recommended adaptor specification for SIR-4260V is DC 12V/4A.

Please check the standard power requirement before connecting the power.

When the resistance value of copper wire is at [20°C(68°F)]

Copper wire size(AWG)	#24(0.22㎟)	#22(0.33㎟)	#20(0.52㎟)	#18(0.83㎟)
Resistance value(Ω/m)	0.078	0.050	0.030	0.018
Voltage drop(V/m)	0.028	0.018	0.011	0.006

• Therefore having an excessively long distance between the power adaptor and the

camera may affect the camera’s performance.

※Standard voltage for camera operation : DC 12V±10%, AC 24V±10%

※There may be some deviation in voltage drop depending on the type of wire and the manufacturer.

※The set for America does not include the power adapter.

Notes

•Please use a power adapter that meets the required standards.

•Please connect the power after installation.

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