Analog video input

4-Channel

Video Compression

H.264

Video input interface

BNC connector (1.0 vp-p,75); PAL / NTSC self-adaptive

Audio compression

G.711

Audio input

1-ch, RCA connector (2.0 Vp-p, 1 K)

VGA output

1-ch , resolution : 1280 x 1024 /60 Hz, 1024 x 768 /60 Hz

CVBS output

1-ch BNC connector (1.0 Vp-p, 75 ); Resolution: PAL: 704 x 576, NTSC: 704 x 480

Audio output

1-ch,RCA connector (linear, 1K)

Recording resolution

4CIF / 2CIF / CIF

Frame rate

25 fps (P) / 30 fps (N)

Video bit rate

32 kbps ~ 2048 kbps, or user defined (max. 3072 kbps)

Stream type

Video, Video & Audio

Audio bit rate

64 kbps

Dual-stream

Support

Synchronous playback

4-Channel

SATA

1 SATA interface

Capacity

Up to 2TB capacity for each disk

Network interface

1,RJ45 10M/ 100M self -adaptive ethernet interface

Serial interface

1 RS-485 half -duplex interface

USB interface

2, USB 2.0

Key Features

H.264 video compression, 4CIF resolution real-time recording, VGA output at up to 1280 x 1024 resolution, Dual-stream, 4/8/16-ch synchronous playback, (SMTP- NTP- SADP-DHCP protocols)

Power Supply

12VDC

Power Consumption

<10W (without hard disk or DVD-RW)

Weight

<2kg (without hard disk or DVD-R/W)

Working humidity

10% ~ 90%

Chassis

Stand-alone 1U chassis

Dimension (WxDxH)

315 x 230 x 45 mm