Truck Real-time Video Monitoring 4CH 3G Mobile Vehicle DVR Recorder with GPS / Wi-Fi

Item

Description

Operation system

Linux

GUI

Setup system parameters with remote controller

Security management

Support user password, supervisor password management; support encryption transmission

Video

Video input/output

4-channel CVBS video input, 1-channel CVBS video output; 1.0Vp-p, 75Ω

Dual stream

Support

OSD

Time & date, vehicle ID, GPS etc

Compression?

H.264. Hisilicon high performance processor is applied.

Preview function

Single channel, 4-picture splicing preview, support event triggered full screen and splicing switching display function

Video frame rate

PAL: 100 frame/sec, up to 25 frame/sec for single channel

NTSC: 120 frame/sec, up to 30 frame/sec for single channel

Video resolution

CIF, HD1, D1 adaptive, support up to 2 channels D1 + 2 channels CIF

Video quality

Level 1 to 5 video quality adaptive, level 1 best, level 5 lowest

Video Bit Rate

CIF: 256Kbps ~ 1.5 Mbps, 8 levels of bit rate optional

HD1: 600Kbps ~ 2 Mbps, 8 levels of bit rate optional

D1: 800Kbps ~ 3Mbps, 8 levels of bit rate optional

Audio

Audio input/output

4-channel input; 1-channel output

Compression

G.726

Recording

Storage media

Support one 2.5 inch hard disk and one SD card with?32Gmaximum capacity

File format/system

ASF/ FAT32

Recording mode

Startup recording by default, support timing, alarm & event trigger, manual recording

Recording search

Search recording video files by time, type, storage device, etc.

Recording playback

Support local playback, support up to 4-channel synchronous playback, and analyze the vehicle message in the file at the same time

Support fast forward, fast backward, play, pause controls, support 2, 4, 8, 16 times speed fast forward or fast backward, support the control of playback by time

Alarm

Alarm input

6-channel alarm input

Alarm recording

Pre-recording function, 15 seconds pre-recording of alarm, recording time after alarm can be adjusted in between 30 sec ~ 30 min

Alarm output

1-channel alarm output

Storage space

Support the setting of remain storage space alarm function

Functional alarm

Overspeed alarm, acceleration alarm, motion detection alarm

Communication interface

RS232, RJ45?10M/100Mself-adaption Ethernet interface

Wireless transmission (optional)

Built-in?3Gwireless transmission module, WCDMA, CDMA2000, TD-SCDMA system optional; Compatible with GPRS,