myDVR1640/940 Operational Guide
Preliminary
Content subject to change without notice.
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3-4-1. ALARM-OUT
Table 3.4.1.1 Menu item in ALARM-OUT Setup screen
Item Description
ALARM OUT
Select alarm outputs from 1 to 8.
SENSOR IN
Enable for up to 4 sensors out a total of 16.
MOTION ON
Enable for up to 4 cameras out of a total of 16.
VIDEO LOSS ON
Enable for up to 4 cameras out of 16 cameras.
(From multi Channel the video loss occurrence simultaneously,
one initial Channel is notified with e-mail address of network set)
ALARM DURATION
Sets the alarm dwell time from 1 to 60 seconds.
Figure 3.4.1.1. Alarm-out setup screen
3-4-2. PTZ Control
To control the PTZ functions of a camera, connect the controller to the RS-485 port.
From the PTZ Control setting setup menu, select/set the protocol for the camera
For speed dome cameras that supports RS-485, connect them directly to the RS-
485 port. For cameras using RS-232C, Signal Converter (RS-485 to RS-232C) is
needed (not included).
