Mobile DVR 3G, buy 1 / 4 CH SD Card Hard Disk WiFi / Mobile DVR 3G Digital Video Recorder For Bus / Car on China Suppliers Mobile

Product Details

Delivery Time:300 sets can be shipped within a week
Certification:QC

1 / 4 CH SD Card Hard Disk WiFi / Mobile DVR 3G Digital Video Recorder For Bus / Car

VC-MDRH3004G

VC-MDRH3004G Series is a high level hard disk mobile digital video recorder specially designed for

vehicle surveillance purpose. It adopts high speed processor and embedded operating system, and

applies various advanced technologies in IT field, such as A/V codec, high capacity hard disk storage,

network streaming media, A/V noise reduction, wide range voltage design.

Key Features

Industrial level design；

Advanced audio/video compression technology;

4-channel audio/video input;

ASF standard file format;

3G, GPS, G-sensor , Wi-Fi modules optional；

Local and remote PTZ control；

Data redundant storage technology；

Patent UPS power-off protection design；

Fast startup；

Optional function: Bi-directional voice communication, telephone dialing, hard disk pre-heating；

Central management software provided(optional).

Application

Bus, School bus, Logistics vehicle, Taxi, Police car, Special purpose vehicle, Train/metro, Ship/boat

Specifications
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