Model 

NVR724T-256DR 

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 Mic in, 1ch Mic out 

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, Raid 1,Raid 5,Raid 6,Raid 10,Raid 50,Raid 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