Main Processor

High Performance Embedded Microprocessor

Operation System

Embedded Linux OS

Signal System

PAL/NTSC

System Resource

Recording, Playback, Remote Access

Operation Interface

Mouse, Front Panel, Remote Control

Video Split

1 / 4 Split Display

Video Resolution

D1

Video Playback Resolution

D1 / HD1 / CIF

Bit rate Control

Dual stream

Image Control

6 Levels

Recording Speed

PAL: 25fps/channel, NTSC: 30fps/channel

Motion Detection

Configurable detection areas (22 × 18 blocks) and Sensitivity

Audio Compression

G.711

Recording Priority

Manual > Alarm > Motion Detection > Schedule

Local Playback

4 channel synchronous playback

Playback Search

Date, Time, Event, Channel

Video Storage

Local HDD, USB HDD, Network

Backup Mode

Local HDD, USB HDD, Network

Video Input

4 channel BNC

Video Output

1 channel BNC, 1 channel VGA (800×600 1024×768 1280x1024 optional)

Audio Input

4 channel RCA

Two-way audio Input

1 channel RCA

Audio Output

1 channel RCA

Alarm Input

1 channel relay input

Alarm Output

1 channel relay output (30V DC 2A , 125V AC 1A )

Ethernet Interface

RJ45 10M / 100M Base-TX

PTZ Interface

1 x RS485

USB Interface

2 x USB2.0

HDD/SATA Interface

1 x SATA

Power Supply

DC12V±10%

Power Consumption

<15W (HDD not included)

Working Temperature

-10℃ ~ + 55℃

Working Humidity

10% ～ 90% RH