HD Vehicle DVR with 3G function MDR904

Model:	MDR904
Brand:	GST
Origin:	Made In China
Category:	Transportation / Car Accessories / Car Safety Products
Label:	mini dvr , car video recorder , dvrs
Price:	-
Min. Order:	100 pc

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Product Description

Description
MDR904 supports 1/2/4 channels of video, 1/2/4 channels of audio and gives users the option of selecting recording resolutions from CIF (352x288) to D1 (704x576). The removable hard drive stores recorded video and can be removed and connected to a standard PC to view recorded video. It supports 3G/GPS/WIFI function for optional. This mobile solution comes complete with everything required for simple installation.
These mobile solutions are currently being used in the following applications:
• Law Enforcement - Patrol Cars
• Military - Tanks
• Emergency – Ambulances, Fire Trucks
• Public – Buses, Trains, Railways, Subways
• Commercial – Boats, Heavy Equipment, Limousines, Taxis, Vans
• Transportation - Freight Liners
• Aviation – Helicopters, Commercial and Private Aircraft

Specification

Operation System	Embedded Linux Operation System
Operation Interface	support mouse、remote control operation
Video Standard	PAL、NTSC
Video Compression	H.264
Audio Compression	ADPCM
Recording Mode	Manual、Timing、Alarm、Motion detection
Search Mode	By time、event、channel
Backup Mode	USB backup
Video Input	4 ch
Video Output	1ch
Audio Input	4 ch
Audio Output	1ch
Live Video Resolution	PAL：720x576（D1）；NTSC：720x480（D1）
Playback Resolution	PAL：352x288（CIF）；NTSC：352x240（CIF）
Image Control	6 level are selectable
Motion Detection	396(22×18) detection areas and multi-level sensitivity can be set
Video Display	Single-picture view, four-picture view
Recording Speed	PAL：25f/s(Adjustable)　NTSC：30f/s(Adjustable)
Recording Storage	hard disk and SD card
Local Playback	1/4 channel playback
Alarm Input	4 switching value ,high level alarm is over 3.3v
Alarm Output	1ch output
PTZ Control	RS485
USB Interface	One USB2.0 Port
Network port]	RJ45　10M/100M Ethernet port
3G	3G function for optional
GPS	Within GPS function for optional
WIFI	WIFI function for optional
Power Supply	DC 6-36V
Working temperature	-25--60℃