Camera Connection; Normal Camera Connection - Avtech AVC792 Schnellstart

Step3: Make sure the PCB side is facing up, and place the hard disk between the hard disk bracket on the DVR
base as shown below.
Make sure the other side of the hard disk is contacted with the DVR base for heat conduction.
Step4: Align the screw hole on the each bracket with the screw hole on the each side of the hard disk as shown
below, and fix the hard disk to the bracket with a hard disk screw supplied.
Step5: Close the upper cover of the DVR, and fasten all the screws you loosened in Step 1.

3.2 Camera Connection

The cameras must be connected and power-supplied before the DVR is powered on. Connect the camera with
the indicated power supply. Then, connect the camera video output to the DVR video input port with a coaxial
cable or RCA cable with BNC connectors.
Note: For detailed DVR video input ports, please refer to "2.2 Rear Panel" at page 5.

3.2.1 Normal Camera Connection

Note: For detailed camera installation and connection, please refer to its own user manual.
1) Connecting to DVR video input
Connect the camera video output to the DVR video input port with a coaxial cable or RCA line with BNC
connector.
2) Connecting to DVR audio input (Optional)
Connect the camera audio output to the DVR audio input port with a coaxial cable or RCA cable with BNC
connectors.
3) Connecting to power
Connect the camera with indicated power supply and make sure it's power-supplied.
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