KGuard Security NS401 - Connecting the Sensors; Connecting the Microphones; RCA Connection

ENGLISH
Chapter 2: Installaon
24
DVR User’s Manual
2.6 Connecng the Sensors
Note:
Available in 16-channel DVRs only.
You can connect sensors up to
16 channels. The connectors are
labelled according to channels.
CH1
CH9
CH2
CH10
CH3
CH11
CH4
CH12
CH5
CH13
CH6
CH14
CH7
CH15
CH8
CH16
1
3
2
AUDIO
IN
4
VIDEO OUT
MAIN
VIDEO OUT
SPOT
AUDIO IN (CH5-CH16)
HDMI VGA
12V
LAN
G 12345678910 11
+ -
NO COM G1615141312
RS-485 OUT
D
+
D
-
KB IN
ALARM
1
2
AUDIO
OUT
G12345678910 11
+ -
NO COM G1615141312
RS-485 OUT
D
+
D
-
KB IN
ALARM
Sensor device
(input)
16-Channel DVR
2.7 Connecng the Microphones
The DVR supports up to 16 audio input channels. Microphones can be connected directly via RCA, BNC, or through the
parallel audio input connecon.
2.7.1 RCA Connecon
Note:
Available in 8-channel and 4-channel DVRs only.
RS-485
3
4
1
2
1
2
VIDEO
OUTPUT
7
8
5
6
VIDEO INPUT AUDIO
OUTPUT
AUDIO
INPUT
VGA
12V
LAN
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRICAL SHOCK.
DO NOT OPEN COVERS. NO USER SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD. DO NOT
EXPOSE UNITS NOT SPECIFICALLY DESIGNED FOR
OUTDOOR USE TO RAIN OR MOISTURE.
AUDIO
INPUT
Microphone
RCA audio cable
4-Channel / 8-Channel DVR
Connect the microphone(s) using
RCA cable connecon as shown.