Dahua NVR1A-4P Series - Page 28

16
Model
NVR2B16 Series
Audio Output
1-ch bidirectional talk output
Audio
Compression
Standard
PCM、G.711a、G711u
Alarm
Alarm Input
N/A
Alarm Output
N/A
Function
Storage
2 built-in SATA ports
Multiple-Chann
el Playback
Max 4-channel playback
Port and
Indicator
RS232 Port
N/A
RS485 Port
N/A
USB Port
2 peripheral USB2.0 ports.
Network
Connection
1 RJ45 10/100Mbps self-adaptive Ethernet port.
PoE Port
N/A
Power Port
1 power socket. Power adapter power supplying mode. DC 12V
power.
Power Button
N/A
Power On-off
Button
N/A
IR Receiver
Window
N/A
Clock
Built-in clock.
Indicator Light
One power status indicator light.
One network status indicator light.
One HDD status indicator light.
General
Power
Consumption
＜10W (No HDD)
Working
Temperature
﹣10℃～﹢55℃
Working
Humidity
10℅～90℅
Air pressure
86kPa～106kPa
Dimension(W×
D×H)
375mm×282.6mm×53mm
Weight
1.5kg～2.5kg (No HDD)