Wholesale DAHUA NVR4808 – DAHUA NVR4808 8ch 2U help 8HDD web work online video recorder DAHUA wise NVR 4808 onvif assistance up to 5MP 8ch 1080P network video clip recorder
DAHUA NVR4808
NVR >Up to eight/16/32 channel IP camera input
>H.264/MJPEG twin codec decoding
>Max 200Mbps incoming bandwidth
>Up to 5Mp resolution preview&playback
>HDMI/VGA/Television simultaneous video output
>8/16 channel synchronous realtime playback, GRID interface
>Support Multi-brand name network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP In addition, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek and and so on.
>ONVIF Variation two.three conformance
>3D smart positioning with Dahua PTZ digicam
>Support eight SATA HDDs up to 32TB, 1 eSATA up to 16TB,three USB(one USB3.)
>Multiple community checking: Internet viewer, CMS(DSS/PSS) & DMSS
NVR4808
NVR4808 – DAHUA NVR4808 8ch 2U support 8HDD internet operate video recorder DAHUA intelligent NVR 4808 onvif support up to 5MP 8ch 1080P network video recorder Image
NVR4808
NVR4808 – DAHUA NVR4808 8ch 2U assist 8HDD internet function video clip recorder DAHUA wise NVR 4808 onvif help up to 5MP 8ch 1080P network movie recorder
NVR4808
NVR4808 – DAHUA NVR4808 8ch 2U assist 8HDD net work video clip recorder DAHUA intelligent NVR 4808 onvif help up to 5MP 8ch 1080P network video recorder Features
Specialized Specs
Product DH-NVR4808 DH-NVR4816 DH-NVR4832
System
Principal Processor Twin-core embedded processor
Operating Technique Embedded LINUX
Movie
IP Digicam Enter eight channel sixteen channel 32 channel
Two-way Discuss
1channel Input, 1channel Output, RCA
Screen
Interface 1 HDMI,1 VGA,1 BNC
Resolution 1920×1080, 1280×1024, 1280×720, 1024×768
Screen Break up one/four/8/9 1/four/eight/nine/16 one/four/eight/9/sixteen
OSD Digicam title, Time, Movie loss, Digicam lock, Motion detection, Recording
Recording
Compression H.264/MJPEG
Resolution
5Mp（2560×1920）/3Mp（2048×1536）/1080P(1920×1080) / 720P(1280×720) / D1 (704×576/704×480)&and so on.
Report Price
200Mbps
Little bit Charge forty eight~ 8192kbps
Record Method
Handbook, Timetable(Regular(Ongoing), MD, Alarm), Quit
Report Interval 1~120 min (default: 60 min), Pre-document: one~thirty sec, Publish-record: 10~three hundred sec
Movie Detection & Alarm
Trigger Events Recording, PTZ, Tour, Alarm, Online video Push, E-mail, FTP, Buzzer & Display screen suggestions
Online video Detection
Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
Alarm Enter sixteen channel
Relay Output four channel
Playback & Backup
Sync Playback
1/four/nine
1/4/9/sixteen
1/four/nine/16
Look for Manner Time/Date, Alarm, MD & Specific search (correct to second), Sensible search
Playback Operate Engage in, Pause, Stop, Rewind, Quick engage in, Slow perform, Next file, Earlier file, Following digital camera, Preceding camera, Full display, Repeat, Shuffle, Backup selection, Digital zoom
Backup Mode USB Gadget/Network/Inner SATA burner/eSATA Unit
Community
Ethernet 2 RJ-45 port (10/one hundred/1000Mbps)
Network Purpose HTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server, IP Research(Help Dahua IP camera, DVR, NVS and and so on.)
Max. Person Obtain 128users
Wise Phone
Iphone, iPad, Android, Windows Phone
Storage
Internal HDD eight SATA ports, up to 32TB
External HDD 1 eSATA port
Auxiliary Interface
USB ports (one Rear USB3.,2 Front USB2.)
RS232 1 port, For Pc communication&Keyboard
RS485 1 port, For PTZ handle
General
Electrical power Offer
AC 100V~240V,50/60HZ
Power Usage
40W(with out HDD)
Working Atmosphere
-10°C ~+55°C / ten%~90%RH / 86~106kpa
Dimension
(W×D×H)
2U, 440mm×460mm×89mm
Weight
six.5KG(with no HDD)
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