KGUARD Security EL1621 - Manual (Page 19)

2:
DVR
19
2.4
BNC RS-485 DVR
2.4.1 BNC
BNC DVR
:
8 DVR 4 DVR BNC 4
RS-485 ALARM SENSOR
G 1 2 3 4 G 5 6 7 8
HDMI
5
6
7
8
1
2
AUDIO OUTPUT
1
2
3
4
13
14
15
16
9
10
11
12
VIDEO INPUT
3
4
AUDIO INPUT
VIDEO OUTPUT
LAN
VGA
IR-EXT
12V
5
6
7
8
1
2
3
4
13
14
15
16
9
10
11
12
VIDEO INPUT
BNC
16 DVR
VIDEO
INPUT
LAN
RS-485 VGA 12V
CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN
HDMI
5
6
7
8
1
2 AUDIO
OUTPUT
1
2
3
4
VIDEO
INPUT AUDIO INPUT
VIDEO OUTPUT
VIDEO
INPUT
5
6
7
8
1
2
3
4
VIDEO
INPUT
4 / 8 DVR
BNC