8/16 Channel Digital Video Recorder
6
There are two steps for camera installation:
1. Connect the Video Signal Line to the DVR channel input.
2. Connect the power adaptor jack to the camera.
The DVR can connect up to four channels for audio input, but only one can be selected for output
and recording at any given time.
To display the DVR image, the video output signal should be displayed to a TV set or monitor
connected to the rear panel. Any TV set that has a “video input” terminal is suitable for
displaying
the image. The figure above shows the video and audio signal line connection.
3. Alarm and Sensors Connection
(Requires professional installer)
The DVR can support 16 alarm inputs and 3 alarm outputs.
Alarm input:
There are two types of alarm input.
1. Voltage output
（
（
（
（
5V and 0V
）
）
）
）
A: If the sensor output is high voltage (5V) normally and output is low voltage (0V) when
triggered, then users must set DVR as low voltage alarm.
B: If the sensor output is low voltage (0V) normally and output is high voltage (5V) when
triggered, then users must set DVR as high voltage alarm.
Refer to the diagram below; Ch 2 to Ch 16 connectivity is similar to that for channel 1.
