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Model DH-NVR724 R-256
System
Main Processor Intel® Core™ i7 Processors
Operating System LINUX
Motherboard Embedded Board (Support 7x24 operation)
Memory 8GB DDR3(up to 16GB)
Case Hot-dipped galvanized sheet steel(1.2mm thickened), High-precise aluminum alloy slide, Patented pull-out rack design
Fan Dual ball screw bearing fan, MTBF>100,000h, support replacement during operation
Interface Local GUI &WEB GUI
Video & Audio
Input 128ch@1080P/256ch@720P
Transmission 128ch@1080P/256ch@720P
Recording 128ch@1080P/256ch@720P
Preview 20ch@1080P/40ch@720P/68ch@D1(Screen 1~2 , default)
+16ch@1080P/16ch@720P/16ch@D1(Screen 3~6) (Optional)
Playback 16ch@1080P/16ch@720P/16ch@D1 (128Mbps in Raid 5 mode)
8ch@1080P/16ch@720P/16ch@D1 (64Mbps in single HDD mode)
Recording Resolution 8Mp, 5Mp, 3Mp, 1080P, 720P, 960H, D1, CIF, QCIF, VGA
Audio 1ch Micin, 1ch Micout
Recording
Recording Mode Manual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop
Alarm Recording Video loss, Camera blank, Motion detection, External alarm
Backup Mode Network download / USB HDD/USB CD&DVD-RW / eSATA Device
Display
Interface 2 HDMI +1 VGA ( Optional : 10 HDMI, 1 VGA )
Video Output 2 HDMI/1 HDMI+1 VGA (Optional: 1 VGA+10 HDMI)
Multi-screen Display The 1st screen: 1/4/8/9/16/25/36/64
The 2nd-6th screens: 4 (optional)
Privacy Masking 4 customized zones for privacy masking for each area
Storage
Internal HDD 24 SATA ports, up to 96TB
HDD Mode Single, Raid 0/1/5/6/10/50/60 (Support global HDD Hot-standby)
HDD Installation Independent HDD rack, support hot swap
Network
Interface 4 RJ-45 ports(10/100/1000Mbps)
Ethernet Port 4 Ethernet ports joint working or 4 independent 1000Mbps Ethernet ports
MD & Alarm
Motion Detection Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest)
Alarm Input 4ch, low level effective, green terminal interface
Relay Output 4ch, Relay contact(1A@24VDC), NO/NC programmable, green terminal interface
Auxiliary Interface
Front cover Support hot swap, 7" inch HD LCD (1920x1080/1280x1024/1024x768) (Model –D&DR)
USB 4 USB ports(2 USB2.0 on front-panel, 2 USB3.0 on rear panel)
eSATA 1 eSATAport
SAS 2 Mini SASports
General
Power Supply AC100V~240V,47~63Hz, 
Redundant
Power Consumption 200W~400W(WithHDD)
Working Environment 0°C~40°C
Working Humidity 10%~80% ( non-condensation)
Dimension(W×D×H) 4U, 480mm×494mm×175mm
Weight 29kg (without HDD)
Installation Rack-mounted


Downloads:

Datasheet

Shipment
Ships within 1-2 business days.
More Information
Price
$5,799.95
SKU
DH-NVR724R-256
Model
DH-NVR724R-256
DVR Type
Standalone
DVR Function
IP only NVR
Number of Audio Channels
64
Live View Resolution
Up to 1080p (1920x1080)
Recording Resolution
Up to 1080p (1920x1080)
Optical Drive
None
Mobile Compatibility
iPhone/iPad, Android
Remote OS/Browser
IE, Windows, Mac OS 10.7+, Google Chrome
IP Camera Support
Yes (requires compatible cameras)
Case
4U Rack Mount
Brand
Dahua
Warranty
1 Year
Shipment
Ships within 1-2 business days.
Product Condition
New
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