Dahua nvr4208-8p User Manual

32
Window
Split
1/4/8/9/16-window
Audio
Audio
Input
1-ch bidirectional talk input
Audio
Output
1-ch bidirectional talk output
Audio
Compres
sion
G.711a
Alarm
Alarm
Input
16-ch alarm input
Alarm
Output
4-ch alarm output
Relay output. Relay （DC 30V /1A，AC 125V/0.5A（Activation output））
Including one controllable DC +12V output.
Function
Storage
4 built-in SATA ports. 1 external eSATA port.
Multiple-c
hannel
Playback
Max 8-channel 720P/4-channel 1080P playback at the same time.
Port and
Indicator
RS232
Port
One RS232 port to debug transparent COM data.
RS485
port
One RS485 port to control PTZ. Support various protocols.
USB2.0
Port
2 peripheral USB2.0 ports. One at the front panel and one at the rear panel.
Network
Connecti
on
One RJ45 10/100/1000Mbps self-adaptive Ethernet port.
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
＜30W(No HDD)

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