Dahua NVR41-P Series

28
Power
Port
One power port. Input 100-240V，50~60Hz.
Power
Button
One button. At the rear panel.
Power
On-off
Button
One button. At the front-panel.
IR
Receiver
Window
Support IR remote control
Clock
Built-in clock.
General
Indicator
Light
One power status indicator light.
One network status indicator light.
One HDD status indicator light.
Power
Consump
tion
＜30W(No HDD)
Working
Temperat
ure
-10℃～+55℃
Working
Humidity
10℅－90℅
Air
pressure
86kpa－106kpa
Dimensio
n
1.5U, 440mm × 460mm × 68mm
Weight
5kg～6kg（No HDD）
Installatio
n
Desk installation
1.3.15 NVR54-4KS2/54-16P-4KS2 Series
Specifications
NVR54-4KS2/54-16P-4KS2 Series
System
Main Processor
Industrial embedded micro processor
Operation System
Embedded LINUX system
System
Resources
16/32/64-channel main stream connection: max supports
160/320/320Mbps
User Interface
WEB, local GUI
Audio
Parameters
Audio Input
1-ch MIC bidirectional talk audio input
Audio Output
2-ch MIC bidirectional talk audio output
Audio
Compression
Standard
G.711a, G.711u, PCM, G.726 (The bidirectional talk supports
G.711a, G.711u, PCM only.)