16ConnectionsConnect the video outputImportant:• Be sure to turn off the power of eachdevice before connecting.• Be sure to secure the coaxial cableconnectors.Connect a coaxial cable (locally procured) tothe video output connector.Connect the power supplyConnect the two-color conductor cable of thecamera to the power supply. The colors andfunctions of the conductors are shown below.Color 12 V DC 24 V ACBrown Positive LiveBlue Negative NeutralVideo outputconnector Power cordImportant:• The power supply of 24 V AC/12 V DC shall be insulated against 220 to 240 V AC.• The power supply is automatically switchover either 24 V AC or 12 V DC. No setting is requiredwith this camera.Connection of power cordWhen connecting the power cord, use connectors that are designed for the power cord, and becareful not to let the power cord fall off.In addition, waterproofing work is needed at the joint, e.g., wrapping waterproof tape around thejoint.Cable length and wire gauge24 V ACThe recommended cable length and wire gauge are shown in the table for reference. The voltagesupplied to the power terminals of the camera should be within 19.5 V AC and 28 V AC.Copper wiresize (AWG)#24(0.205 mm 2 )#22(0.325 mm 2 )#20(0.519 mm 2 )#18(0.833 mm 2 )#16(1.307 mm 2 )Length(approx.) (m) 20 30 45 75 120