Dahua nvr4208-8p User Manual

50
Indicator Light
One power status indicator light.
One network status indicator light.
One HDD status indicator light.
One alarm status indicator light.
General
Power
Consumption
＜30W(No HDD)
Working
Temperature
-10℃～+55℃
Working
Humidity
10℅－90℅
Air pressure
86kpa－106kpa
Dimension
100mm×220mm×146mm
Weight
1.5kg～2.5kg（No HDD）
Installation
Desk installation
1.3.27 NVR41-4KS2/41-P-4KS2/41-8P-4KS2 Series
Model
41-4KS2 Series
41-P-4KS2 Series
41-8P-4KS2 Series
System
Main
Processor
Industrial embedded micro processor
OS
Embedded Linux operation system
System
Resources
4/8/16-channel
series product main
stream max support
80/80/80Mbps
4/8-channel series
product main stream
max support
80/80Mbps
8/16-channel series
product main stream
max support
80/80Mbps
Operation
Interface
WEB/Local GUI
Audio
Audio Input
1-ch MIC bidirectional talk input
Audio Output
1-ch MIC bidirectional talk output
Audio
Compression
Standard
G.711a/G.711u/AAC/G.722.1/G726/G.729
Video
Video Input
4/8/16-ch network
compression video
input
4/8-ch network
compression video
input
8/16-ch network
compression video
input
Video Output
1-channel VGA video output, 1-channel HDMI output
Video
Compression
Standard
H.264
Window Split
1/4/8/9/16-window
1/4/8/9-window
1/4/8/9/16-window

Dahua nvr4208-8p Specifications

General

Operating System	Embedded LINUX
IP Camera Input	8 channel
Two-way Talk	1 channel Input, 1 channel Output, RCA
Interface	1 HDMI, 1 VGA
OSD	Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Record Interval	1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec
Ethernet	1 RJ-45 Port (10/100/1000Mbps)
Max. User Access	128 users
Smart Phone	iPhone, iPad, Android
HDD Bays	1
Operating Temperature	-10°C ~ +55°C (+14°F ~ +131°F)
Main Processor	Dual-core embedded processor
Multi-screen Display	1/4/9
Video Detection and Alarm	Motion Detection, MD Zones: 396 (22 x 18), Video Loss, Camera Blank
Alarm input	4
Relay Output	2
Compression	H.265, H.264
Recording Resolution	Up to 8MP
Record Mode	Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Camera Blank, Video Loss)
PoE	8 ports (IEEE802.3af/at)
Protocols	HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.)
USB Interface	2 USB2.0
Power Supply	AC 100~240V, 50/60 Hz
Power Consumption	NVR: <10W (without HDD), PoE: Max 25.5W for single port, 130W total
Operating Humidity	10%~90% RH