Avtech DR163Z Краткое руководство по эксплуатации - Страница 5

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2.2 Rear Panel

VIDEO 1 ~ 16 / 1 ~ 8 / 1~4: Connect to the video connector of a camera.

Note: The DVR will automatically detect the video system of the camera, please make sure that the

cameras are properly connected to the DVR and power-supplied before the DVR is turned on.

AUDIO IN

Connect to the audio connector of a camera if the camera supports audio recording.

Please get to know whether your DVR supports the audio function, and how many audio inputs are supported

first.

Note: Depending on the model you have, this DVR series supports UP TO TWO audio-in channels, and

the audio data will be recorded with the video data of CH1 & CH2 respectively.

For example, if your DVR supports two audio-in, its audio channels will be Audio 1 and Audio 2.

When you playback CH1, you will also hear the audio recording of Audio 1.

Connect to a speaker with 1 mono audio output.

Note: To know how many audio outputs your DVR supports, please refer to its specifications.

MONITOR

Connect to a CRT monitor for video output.

Note: For selected models, only one video output is allowed: either connected to a CRT monitor

(MONITOR), or a LCD monitor (VGA).

When both MONITOR and VGA are connected, press the left key ◄ on the DVR front panel during

DVR power-on to force the video output via MONITOR. For details, please refer to "3.5 Video

Output Switch".

VGA

Connect to a LCD monitor directly.

Note: For selected models, only one video output is allowed: either connected to a CRT monitor

(MONITOR), or a LCD monitor (VGA).

When both MONITOR and VGA are connected, press the left key ► on the DVR front panel during

DVR power-on to force the video output via VGA. For details, please refer to "3.5 Video Output

Switch".

EXTERNAL I/O

This port is used to connect external devices (such as speed dome cameras or external alarm, etc).

For detailed I/O port PIN configuration, please refer to "APPENDIX 6" in your user manual.

LAN

Connect to Internet by LAN cable.

DC 19V or 12V

Connect to the supplied adapter.

Power Switch

(For Selected Models Only)

Switch to " " to turn on the power, and " " to turn off the power.

Note: Some DVR models require DC19V adapters, and some require DC12V adapters. Before switching

on the power, make sure the power output of your adapter suits the power requirement of your

DVR.