Video / Audio input

Video compression

H.264

Analog video input

4-ch 

Video input interface

BNC (1.0 Vp-p, 75 Ω), PAL / NTSC self-adaptive

IP video input

4-ch 

Composite video input

Up to 8-ch (Analog video + IP video)

Audio compression

G.711

Audio input

4-ch, RCA (2.0 Vp-p, 1 KΩ)

Two-way audio

1-ch, RCA (2.0 Vp-p, 1 KΩ) (Using audio input)

Video / Audio output

HDMI / VGA output

1920 × 1080 / 60 Hz (1080P), 1600 × 1200 / 60 Hz, 1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 H

CVBS output

1-ch, BNC (1.0 Vp-p, 75 Ω), 
resolution: PAL: 704 × 576, NTSC: 704 × 480

Encoding resolution(Analog)

Main stream: 4CIF / 2CIF / CIF / QCIF, Sub-stream: CIF / QCIF

Frame rate(Analog)

Main stream: 25 fps (P) / 30 fps (N), Sub-stream: 25 fps (P) / 30 fps (N)

Video bitrate

32 Kbps ~ 3 Mbps

Audio output

1-ch, RCA (Linear, 1 KΩ)

Audio bitrate

64 Kbps 

Dual-stream

Support

Stream type

Video, Video & Audio

Playback resolution

5 Megapixels /3 Megapixels / 1080P / UXGA / 720P / 4CIF / VGA / DCF / 2CIF / CIF / QCIF

Synchronous playback

4 -ch

Hard disk

SATA

1 SATA interface

Capacity

Up to 6TB for each disk

External interface

Network interface

1; 10M / 100M / 1000M self-adaptive Ethernet interface

Serial interface

1 RS-485 half-duplex interface

USB interface

2 × USB 2.0

General

Power supply

12 VDC

Power Consumption

≤ 10 W (without hard disk or DVD-R/W)

Working temperature

14°F~131°F(-10 °C ~ +55 °C)

Working humidity

10% ~ 90%

Dimension 

12.4” x 8.8” x 1.8” (315.0 x 224.0 x 45.0mm)

Weight

≤4.4lb(2 Kg ) ( without hard disk or DVD-R/W )