DAHUA NVR724R-256 256 Kanal CoreI7/8GB 24XHDD NVR

>Max 256channel IP cameras connection

>Max 512Mbps incoming bandwidth

>Up to 128ch@1080P, 256ch@720Prealtime recording

>2 HDMI / 1 HDMI +1 VGA (Optional: 1 VGA+10 HDMI)

>Support 24 hot-swap HDDs 

>Support RAID0/1/5/6/10/50/60

>Support N+Mhot standby

>Support iSCSI &Mini SAS to expand storage space

>Human-oriented Dahua UI 

>Compatible with Dahua SDK and seamless integrated to other platforms

>Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic,Pelco, Samsung, Sanyo, Sony, Videosec, Vivotek and etc. 

>ONVIF Version 2.3 conformance

>Redundant power supply module adopted (DH-NVR724R-256 &DH-NVR724DR-256)

>Front LCD display (DH-NVR724D-256&DH-NVR724DR-256)

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 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