Back Panel - Holars AVC720 User Manual

BACK PANEL

1. POWER
Please use the provided adaptor to connect power cord (Other adaptor is not suitable for this machine).
2. VIDEO OUT
Connect to the monitor on which the DVR video will be viewed
3. AUDIO IN (R/L) –
Connect to audio source, such as microphone
NOTE : 1.IPS should be set over 30 (for NTSC) or 25 (for PAL)
2.You can record only one Audio source at a time.
AUDIO OUT (R/L) –
Connect to monitor or speaker.
✻ with 2 mono audio outputs from the same source.
4. EXTERNAL I/O
• Controlled remotely by an external device or control system.
• Alarm input, external I / O explanation.
NOTE : While the power is off, if the DVR is triggered by Timer or Alarm, it will start recording
automatically and while stop recording (depend on Alarm Duration Time), the power will
be back to the " off" status again.
5. VIDEO IN
Connect to a video source, such as a camera, Quad or Multiplexer
NOTE : THIS FUNCTION IS OPTIONAL.
NOTE : THIS FUNCTION IS OPTIONAL.
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DVR