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Dahua DH NVR4408 8P NVR Kayıt Cihazı

Özellikler

Up to 8 channel with 1080P realtime live view
H.264/MJPEG dual codec decoding
Max 200Mbps incoming bandwidth
Up to 5Mp resolution preview&playback
HDMI/VGA/TV simultaneous video output
8/16 channel synchronous realtime playback, GRID interface
Support Multi-brand network cameras: Neutron, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek and etc.
ONVIF Version 2.3 conformance
3D intelligent positioning with Neutron PTZ camera
Support 4 SATA HDDs up to 16TB, 1 eSATA up to 16TB, 2 USB(1 USB3.0)
Support IPC UPnP, 8PoE ports
Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS

Teknik Özellikler

System
Main Processor	Dual-core embedded processor
Operating System	Embedded LINUX
Video
IP Camera Input	8 channel
Two-way Talk	1channel Input, 1channel Output, RCA
Display
Interface	1 HDMI,1 VGA,1 BNC
Resolution	1920×1080, 1280×1024, 1280×720, 1024×768
Display Split	1/4/8/9
OSD	Camera title, Time, Video loss, Camera 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)&etc.
Record Rate	200Mbps
Bit Rate	48~ 8192kbps
Record Mode	Manual, Schedule(Regular(Continuous), MD, Alarm), Stop
Record Interval	1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection & Alarm
Trigger Events	Recording, PTZ, Tour, Alarm, Video Push, Email, FTP, Buzzer & Screen tips
Video Detection	Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
Alarm Input	16channel
Relay Output	4 channel
Playback & Backup
Sync Playback	1.04.2009
Search Mode	Time/Date, Alarm, MD & Exact search (accurate to second), Smart search
Playback Function	Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom
Backup Mode	USB Device/Network/Internal SATA burner/eSATA Device
Network
Ethernet	1 RJ-45 port (10/100/1000Mbps)
PoE	8 ports (IEEE802.3at)
Network Function	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 and etc.)
Max. User Access	128users
Smart Phone	iPhone, iPad, Android, Windows Phone
Storage
Internal HDD	4 SATA ports, up to 16TB
External HDD	1 eSATA port
Auxiliary Interface
USB	ports (1 Rear USB3.0, 1 Front USB2.0)
RS232	1 port, For PC communication& Keyboard
RS485	1 port, For PTZ control
General
Power Supply	AC 100V~240V,50/60HZ
Power Consumption	NVR: 40W(without HDD)
Power Consumption	PoE: Max 25.5W for single port
Working Environment	-10°C ~+55°C / 10%~90%RH / 86~106kpa
Dimension	1.5U, 440mm×410mm×70mm
(W×D×H)
Weight	6KG(without HDD)