Video/Audio Input

Video Compression

H.264

Analog Video Input

4-ch,  BNC, NTSC/PAL adaptive

IP Video Input

Up to 8-ch

Composite Video Input

up to 4-ch (Analog video + IP video)

Audio Input

4-ch

Two-way Audio

1-ch

Video/Audio Output

Video output

1440×900, 1920 ×1080(1080P),  

1280 ×1024,  1280 ×800,  1024 ×768

Playback Resolution

/1080p/720P/WD1/D1/CIF/QCIF

Recording Resolution

Main stream:1080P / 720P/WD1/D1/CIF/QCIF

Sub-stream: CIF / QCIF

Frame Rate

4*1080P@25fps/4*720P@25fps;

Video Bit Rate

32 Kbps ~ 10Mbps

Audio Output

1-ch,  RCA

Synchronous Playback

4-ch

Dual Stream

Support

Hard Disk Driver

Interface Type

1×SATA interface

Capacity

Up to 8 TB capacity

External Interface

Network Interface

1×10/100Mbps

self-adaptive Ethernet interface

Serial Interface

RS-485

USB Interface

2, USB2.0

General

Power Supply

12V/2A

Working Temperature

-10°C~+55°C(14°F~131°F)

Working Humidity

10%~90%

Chassis

1U Case

Dimensions

254×244×49 mm

Weight(Without HDD)

≤700g(without hard disk or DVD-R/W)