Samsung SCQ-041AP - Manual (Page 27)

Chapter 3
15
Connecting an Alarm
Connecting External Components
ALARM IN/OUT RS - 232C ~ AC IN
ALARM INPUT ALARM OUT
CH1 2 3 4 OUT GND
GND 1 2 3 4 RESET
Time Lapse VCR
Alarm unit
Sensor
CH1
IN OUT
CH2
IN OUT
CH3
IN OUT
CH4
IN 1 2 OUT
VIDEO INPUT VIDEO OUTPUT
1 2 3 4
Monitor 1
(Quarter screen display mode)
Camera
External Components
Monitor 2
(Quarter screen, Auto switching
or single screen display mode)