Owner's manual

ENGLISH
Chapter 2: Installaon
DVR User’s Manual
19
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 BNC Connecon
Connect the microphone(s) for channels 1 to 4 using direct BNC connecon as shown.
Microphone
VGA
AUDIO IN (CH5-CH16)
HDMI
LAN
1
2
AUDIO OUTVIDEO OUT AUDIO IN
2
4
1
3
MAIN
SPOT
CH8
CH16
CH7
CH15
CH6
CH14
CH5
CH13
CH4
CH12
CH3
CH11
CH2
CH10
CH1
CH9
G12345678910 11
+
- NO COMG 16 15 14 13 12
RS-485
D+ D -
KB OUT IN
ALARM
12V
1
3
2
AUDIO IN
4
BNC cable
16-Channel DVR
2.7.2 Parallel Connecon
Use this connecon to connect microphones for channels 5 to 16.
VGA
AUDIO IN (CH5-CH16)
HDMI
LAN
1
2
AUDIO OUTVIDEO OUT AUDIO IN
2
4
1
3
MAIN
SPOT
CH8
CH16
CH7
CH15
CH6
CH14
CH5
CH13
CH4
CH12
CH3
CH11
CH2
CH10
CH1
CH9
G12345678910 11
+
- NO COM G1615141312
RS-485
D+ D -
KB OUT IN
ALARM
12V
AUDIO IN (CH5-CH16)
Microphone
Parallel-to-BNC Adapter
16-Channel DVR
1 Connect the microphone(s) to the BNC end of the Parallel-to-BNC adapter.
2 Connect the other end of the adapter to the parallel port on the back of the DVR.
Note:
The Parallel-to-BNC adapter is sold separately. Contact your dealer to purchase.