Appendix F - Connecting To A Lorex Single Channel Dvr - Lorex L14Q684C User Manual

APPENDIX - F
CONNECTING TO A SINGLE CHANNEL DIGITAL VIDEO RECORDER
FOR ALARM RECORDING
Alarm Block
NO 8
NC 7
R/S 6
E/O 5
S/O 4
V/L 3
TX1 2
RX1 1
NOTE
:
When recording to a Digital Video Recorder, the DVR may indicate a Video Loss as the monitor
sequences between channels. This Video Loss occurs because the monitor's switching
function is analogue, whereas the DVR is a digital product. Therefore a synchronization
problem will result.
The Solution to this problem is to adjust the Video Loss alarm sensitivity setting to 3 frames
on your DVR unit, or simply disable the video loss function on your DVR. Please contact the
manufacturer of your DVR if you require further assistance.
15 COM
14 A/I
13 A/R
12 D/F
11 RX2
10 TX2
9 GND
GND
DVR
Back of Monitor
Alarm Terminals
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