objects

device parameters

performance index

Name

trade name

4 channel mobile DVR (SD Storage)

System

Operating system

Linux

operation Interface

Graphical interface, Chinese / English optional

file system

proprietary format

system Privileges

User Password

Video

video input

Independent 4ch SDI Input: 1.0Vp-p, 75Ω.Both B & W and Color cameras

Video Exit

1 Channel PAL / NTSC output, 1.0Vp-p, 75Ω, composite video

video Display

1 or 4-Screen Display

video Standard

PAL: 25frames / s; NTSC: 30frames / Sec

system resources

PAL: 100 frames; NTSC: 120 frames

audio

audio input

Four channels independent input 500Ω

audio output

1 channel (4 channels can be converted freely)

Basic Output Level

1.0-2.2V

Distortion plus Noise

≤-30 db

recording mode

Audio and video synchronization

audio compression

ADPCM

Alarm

alarm

4 independent input channels. High Voltage Trigger

alarm out

2 independent output channels

move Detect

available

Network

Interface

Wire line access

You can expand one RJ45 Ethernet port

wifi

You can expand one WiFi module inside

3G

You can expand one WCDMA or CDMA2000 Module Inside

GPS Interface

GPS

May extend the GPS module inside

expand interface

intercom

May extend Intercom Module Inside

G-Sensor

May extend G-Sensor Module Inside

hoarfrost

Power consumption

DC8-36V 5% ≤10W

Operating temperature

-20 ℃ ~ + 85 ℃ ≤80%

Clock

Built-in clock, calendar

Packaging

product size

138 (L) * 112 (W) * 36 (H) mm

product Weight

360 g