Nvr42/42-P/42-8P Series - Dahua NVR21-S2 Series User Manual

RS485
port
USB2.0
Port
Network
Connecti
on
Power
Port
Power
Button
Power
On-off
Button
IR
Receiver
Window
Clock
Indicator
Light
General Power
Consump
tion
Working
Temperat
ure
Working
Humidity
Air
pressure
Dimensio
n
Weight
Installatio
n

1.3.10 NVR42/42-P/42-8P Series

Model
System
System
Resource
s
One RS485 port to control PTZ. Support various protocols.
Three peripheral USB2.0 ports.
1 RJ45 10/100/1000Mbps self-adaptive Ethernet port.
One power port, power adapter. Input DC 12V.
One button. At the rear panel.
One button. At the front-panel.
Support IR remote control
Built-in clock.
One power status indicator light.
One network status indicator light.
One HDD status indicator light.
＜30W(No HDD)
-10℃～+55℃
10℅－90℅
86kpa－106kpa
375mm×287mm×52mm
1.5kg～2.5kg（No HDD）
Desk installation
42 Series
4/8/16/32-channel series product support 4/8/16/32-channel HD connection
respectively. Main stream bandwidth supports 40/80/160/160Mbps
respectively.
42-P Series 42-8P Series
19