Dahua DH-M70-D-0204HO, Руководство пользователя

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9
No. Port Note
：
Alarm input GND
NO1C1 , NO2C2 , NO3C3
：
3-ch alarm output port,
output alarm signal to alarm device
 NO1C1
：
NO alarm output 1

NO2C2
：
NO alarm output 2
 NO3C3
：
NO alarm output 3
A, B
：
RS485 port, connect to PTZ dome and other
control devices.
12 Power input port Power port, input 12V DC
13 Power Power on/off
14 VGA port Output analog video signal, may connect to monitor to
view analog video output
15 Audio talk input port Connect to MIC
16 Video output port Connect to display
Chart 1-6
1.6.1.2 Technical Specification
Model 0404SI
Video Input
Port
BNC
（
1.0VP-P
，
resistance
：
75Ω
）
Signal
Standard HD-SDI standard 1.485Gbps
Encoding
Capacity Card 4-ch 1080P
Encode
Resolution
1080P/720P/960H/D1/HD1/2CIF/CIF/QCIF
Video Output
1-ch VGA output
，
1-ch HDMI output
，
1-ch NC
（
1.0VPP
， 75Ω ）
Support TV/VGA/HDMI video sync output
Audio Input 4-ch BNC audio input
（
BNC
）
Audio Output 1-ch BNC audio output
（
BNC
）
Audio Talk Independent audio talk input, output
（
BNC
）
Alarm
Input/output
4-ch in 3-ch out
HDD Port
口
2 SATA port, 1 eSATA port, 4T
Network
1 RJ45 port
，
10M/100M/1000M self-adaptive Ethernet port
COM 1 standard 485 port
，
1 standard 232 port
USB 2 USB port
（
front 1 back 1
）
Chart 1-7
1.6.2 0404BI 4-CH CVBS Distributed Encoding Box