4 Channels SD card Mobile DVR / Car DVR (GPS+4G-LTE)

– 4 channels synchronized video & audio recording and playback 
– 2 channels D1 + 2 channels CIF Full frame recording 
– Dual SD card storage, support 128GB SDHC card and Class10 SDxc card
– Build-in G-sensor module 
– Built-in GPS module
– Built-in 4G-lte module, (1785 a 1805MHz). 
– RJ45 network interface for external Wi-Fi module or IPC
– Automatic downloading video files
– 4 pin video interface
– 8 seconds delay power-off for data protection
– 8V-36V wide voltage power supply
– Dimension(L×W×H): 188×170×50 mm 
– Used in bus, goods van, taxi, school bus, police car, escort car, tanker truck etc.

Function

Performance

 

System

 

Language

Chinese / English

Operation Interface

Graphical menu operation interfaceOSD menu

Password security

Permissions setting of administrator & user

 

 

Video

Video input

4 channels

Video output

1 channel

Video display

Single picture, 4 pictures

Signal system

PAL / NTSC

Image compression

H.264 Main profile, 75 frame D1/sec

Audio

Audio input

4 channels

Audio output

1 channel

Record format

Synchronized video & audio recording

Recording

&

Storage

 

Image resolution

CIF/HD1/D1

Video coding

ISO14496-10

Video bit rate

CIF: 1536Kbps ~ 128Kbps,

HD1: 2048Kbps ~ 380Kbps,

D1: 2048Kbps ~ 400Kbps,

8 grades of image quality optional, Grade1 as best, Grade8 as lowest

Audio bit rate

8KB/s

Storage

2 SD card storage, support 128GB SDHC card

Alarm

Alarm input

4 channels, alarm activated by low voltage (4V) & high voltage (4V)

Alarm output

1 channel, 12V output

Communication Interface

RS485 interface

RS485 interface × 2

RS232 interface

RS232 interface × 1

RJ45 network interface

for external Wi-Fi module or IPC

GPS

Built-in GPS module. Real-time geographic coordinates, speed information

G-Sensor

Built-in G-Sensor

Supporting Software

PC playback

Video files playback in PC with analysis of the vehicle status

CMSV6

Wireless real-time video & audio monitoring, GPS, alarm, etc.

Software Upgrade

Upgrade through SD card