EverFocus 920, Инструкция по эксплуатации

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3.6 VIDEOLOSS Setup Menu
Diagram 3.9
Diagram 3.9 is a screen shot of the VIDEOLOSS (Video Loss) SETUP MENU. VIDEOLOSS
event is caused by no video signal input for the channel, usually when the camera fails or loses
power. How to set up system response for VIDEOLOSS is introduced in this section.
In the VIDEOLOSS SETUP MENU the following fields are defined as follows:
1. VIDEOLOSS:
ENABLE: Enable video loss detection.
DISABLE: Disable video loss detection.
2. LOG:
YES: Select YES if you wish to record Video Loss Events in the Log.
NO: Select NO if you do not wish to record Video Loss Events in the Log.
3. DURATION:
Duration of VIDEOLOSS buzzer ranges from 1 sec to 99 seconds. The default value is 5
seconds. To change this, simply use the Jog Dial on the DVR.
4. ALARM OUTPUT:
This will transmit a signal to another device. The setting of alarms are NONE = not activated, 1
= output signal 1 transmits, 2 = output signal 2 transmits, 3 = output signal 3 transmits and
4 = output signal 4 transmits. To change this, simply use the Jog Dial on the DVR.