Samsung SCV-2080R User Manual - Page 7

Installation Adjusting varifocal lens zoom and focus 1) Unlock the zoom (focus) handle by turning anti-clockwise. 2) A djust the zoom (focus) by moving the handle to WIDE (NEAR) or TELE (FAR). 3) A fter adjustment, tighten the zoom (or the focus) handle, taking care that the adjusted position does not change. Connecting to Power The recommended adaptor specification for SCV-2080R is DC 12V/4A. Please check the standard power requirement before connecting the power. Focus Handle Zoom Handle Connection Connecting to Monitor Please connect the video output terminal located on the back of the camera to the monitor. • T he connection method varies depending on the type of monitor and accessories. Please refer to the user's manual for each instrument. • P lease turn off the power when connecting. CCTV Camera Monitor COLOR DOME CAMERA 12 User Guide When the resistance value of copper wire is at [20°C(68°F)] Copper wire size(AWG) Resistance value(Ω/m) Voltage drop(V/m) #24(0.22㎟) 0.078 0.028 #22(0.33㎟) 0.050 0.018 #20(0.52㎟) 0.030 0.011 #18(0.83㎟) 0.018 0.006 • T herefore 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. Notes • Please use a power adapter that meets the required standards. • Please connect the power after installation. COLOR DOME CAMERA 13 User Guide