Sony SIR4260V - Manual (Page 7)

COLOR DOME CAMERA User Guide 12 COLOR DOME CAMERA User Guide 13
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.
Zoom Handle
Focus Handle
Installation
Adjusting varifocal lens zoom and focus
Connection
Connecting to Monitor
CCTV Camera
Intermediate End monitor
Monitor
CCTV Camera
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.
Connecting to Power
The recommended adaptor specification for
SIR-4260V is DC 12V/4A.
Please check the standard power requirement
before connecting the power.
• 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.
When the resistance value of copper wire is at [20°C(68°F)]
• Please use a power adapter that meets the required standards.
• Please connect the power after installation.
Notes
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