3G 4G GPS WiFI Car Mobile DVR 720P MDVR H.264 for School Bus Monitoring System

Basic Information
Place of Origin: China
Brand Name: Yoelbaer or OEM
Certification: CE ,FCC ,ROHS
Model Number: YB-LSJ020
Minimum Order Quantity: 10Sets
Price: Negotiable
Packaging Details: Color box size : 217*158*75mm
Delivery Time: 3-7 working days for mass order, samples have in stocks
Supply Ability: 2000sets/week
Detail Information
Product Name: 3G 4G GPS WiFI Car Mobile DVR , H.264 For School Bus Monitoring System,720P MDVR Data Storage: Max Support 256GB SD Card.
Interface: VGA ,Aviation Plug Battery: None
Video Input: 4 Channel Functions: Hidden Video Recorder
High Light:

vehicle dvr system


car dvr system

Product Description

3G 4G GPS WiFI Car Mobile DVR 720P MDVR H.264 for School Bus Monitoring System

Stable package include : 
4CH SD MDVR with 4G+GPS *1PC 
7 inch AV Monitor *1PC
AHD Dome camera *2PCS
5M extension cable *2PCS 
15M extension cable *1PC 



OS Linux
GUI Setup system parameters through the remote controller.
Language Chinese /English
Security Administrator and user password supported
Video and preview Video input/output 4 channel input; 1 channel output; 1.0Vp-p, 75Ω
OSD Overlays letters… like date & time information and vehicle ID into video streaming
Video Compression Criteria H.264.With Hisilicon technology
Preview Support 1 channel and 4 channels preview.



PAL: 25Frame/s NTSC:30Frame/s
Resolution Support 720P D1 CIF
Video Bit Rate CIF: 256Kbps ~ 1.5Mbps, 4 quality level support



Audio input/output 2 channel input;1 channel output
Audio Streaming G.726



Storage SD card: support 4G~128G, speed>CLASS 10,support USB for data export
File form/system H.264/FAT32
Recording Mode Default auto recording after power on, support timed recording, alarm recording.
Video Search Search video by time, type (normal or alarm), target SD card
Video playback Support 1 to 4 channels playback simultaneously
Support forward and backward at the speed of: x2, x4, x8, and x16.
Alarm Alarm input Support up to 3 channels alarm input
Alarm record include the recording within 10 seconds ahead of the alarm starting, and the recording after alarm dynamically adjusted
Alarm of storage Support storage alarm
Alarm function The alarm of video loss
Upgrade Upgrade by SD card or USB
Power& consumption Power management


2. System power off according to the delay time

3. Timing ON/OFF

4, IR Control

5, Lock Control

With overload protection, undervoltage protection, short protection,

Power input DC:+6V ~ +36V
Power output +12V@5*0.5A;
Power consumption The normal state<10W;Standby 0W
Working environment Operating temperature -25 ~ +60
Operating Humidity 10% to 95%
Dimensions 147 mm x 146mm x 42mm


Feature : 

1) Support 4 channels 720P(1280*720) simultaneous recording

2) Support 4 channels 720P(1280*720) simultaneous playback

3) 4CH video local recording and playback, support 720P(1280*720)

5) Meet the ISO7637-2 Electrical Resistance Standard. Adopt high quality positioning and communication
6) module with good stability
7) Support speed, turn, brake, reversing, doors opening and closing
8) Watermark prevents data from being tampered to ensure the veracity and the legal efficiency of the data
9) Support break points GPS data transmitting after reconnecting, can realize remote video surveillance, video
10) download, remote alarm, equipment time-correcting, network setting and remote updating etc.
11) Support local and remote upgrading
12) Adapt 3G network bandwidth dynamic changes automatically, improving video streaming consistency


3G 4G GPS WiFI Car Mobile DVR 720P MDVR H.264 for School Bus Monitoring System

Contact Details

Phone Number : +8618682234151

WhatsApp : +8618682234151