System

OS

Linux ( providing standalone stable operation system )

GUI language

English / Simplified Chinese

User Interface

GUI (Graphic User Interface) and OSD menu, support USB mouse operation

Storage

3.5” SATA hard disk.

Video

Camera Input

4 channel composite input with 1.0Vp-p, 75Ω  BNC

Camera Output

2 channel composite video output   1.0Vp-p,75Ω  BNC

Display

1/4 Video Windows Screens PAL D1: 704×576

1/4/9 Video Windows Screens PAL D1: 704×576 (8CH)

Video Standard

PAL   704×576   25 fps   CCIR625     50 scenes

NTSC  704×480   30 fps    CCIR525     60 scenes

System resource

4CH PAL:100fps@CIF(record)+100fps@CIF(playback)

+100fpsQCIF(net transmit)

8CH  PAL:200fps@CIF(record)+25fps@CIF(playback

+200fpsQCIF(net transmit)

Stream Standard

ISO14496-10

Video compression

H.264

Playback

4CH Playback synchronously

1CH Playback

Max FPS

100 / 120 fps (25/30 fps/CH at CIF, 12.5/ 15 fps/CH at HD1, 6.25/7.5 fps/CH at D1)

VGA Output

Resolution: 800×600, 1024×768

Specially function

Support wireless IE from GPRS/CDMA/3G/EDGE model mobile phone

Audio

Audio Input

4 channel    600Ω  RCA

Audio Output

1 channel    600Ω  RCA

Basic output voltage

1.0—2.2V

S/N

≤-30dB

Recording Format

A/V synchronous

Audio compression

8kHz*16bit ADPCM

I/O Interface

TV-OUT

Composite Outputs with BNC connectors

LAN

1(RJ-45)  10M / 100M Ethernet connector

PTZ

Protocol: Pelco – D

USB

2USB Port, 2.0 for PC connection

Serial

RS-485×2, RS-232×1

Network

Protocol

TCP/IP

Alarm

Sensor

4 for input, 1 for output

Power Requirement

Power Consumption

Average 15W

Power Adapter

8-55V DC. Typical 19V DC @3A

Phyical Characteristics

Dimension (W×H×D)

300×241×50mm

Weight

2.5KG  (4.8lb)  (W/O HDD)

 Others

HDD

SATA HDD maximum up to 500GB

Data R/W mode

Full duplex Communication

Clock

Build-in system clock and calendar

Motion Detection

Individual setting with each channel, Area setup: PAL 13×10(130), NSTC 13×8(104); sensibility, 4 level adjust.

Environment

Operational Temperature

0~55��/span>

Operational Humidity

10%~90%

Models

Model Number

ET610-4CH

Camera Inputs

4

Screen Split

1, 4

HDD Capacity

Max 1TB

Package

1PC/INNER BOX, 5 INNER BOX/CTN

CTN size

600L×520W×470(H) (mm)