4 Channel AHD HDD Mobile DVRs With GPS

Product Detail

4 CHN HDD AHD Vehicle DVR with GPS




Model: Hero-MD31-04-G




Hero-MD31-04-G is available in Howen VSS, Vehicle Service System. It is the key part of vehicle surveillance system which provide perfect video recording for various vehicle CCTV system. For further information please check the specifications below:















Key Features




   ? 4 ch HDD Vehicle DVR

   ? Supports 4 channel AHD +1 ch IP camera

   ? Max. 5 ch 720p @25/30fps recording.

   ? Modular design for easy maintenance

   ? Supports 2.5” 2TB hard disk, support SD card for mirror recording 

   ? Built-in inertia sensor, for acceleration detection.

   ? U-blox GPS for location tracking




Specifications




Model		Hero-MD31-04-G
Video	Input	4 channels AHD + 1 channel IPC (12V PoE)
	Output	1 channel
	Total Resource	5 channel 720p@30fps
Audio	Input	5 channels
	Output	1 channel
	Audio Signal Standard	Electrical level: 2 Vpp Input impedance: 4.7kO
System	OS	Linux
	Control Mode	Touch screen, mouse control, IR remote control (with control panel), network
Display	Display Split	1/4/9 Image display
	OSD	GPS information, alarm, vehicle Number., speed, date/time
Recording	Video/Audio Compression	Video: H.264 Audio: ADPCM, G.711A, G.711U
	Image Quality	1-8 levels adjustable (1 is the best)
	Recording Mode	Ignition/Manual/Schedule/Alarm (sensor, speed, acceleration, video loss, temperature)  Mirror recording
	Pre-recording	0-30minutes
	Post-recording	0-30 minutes
Playback	Playback Channel	1 channel by local playback
	Search Mode	Date/time, channel, event
Network	Ethernet	100Mbps Ethernet port, aviation connector (RJ45 port optional)
Locating	GPS	Built in U-blox GPS module (optional). Location tracking, speed detection and time sync.
Storage	Hard disk	Supports 2.5" hard disk up to 2TB
Interface	USB	USB 2.0
	SD	SD x 1, max. 128GB
	RS232	RS232 x 1, Support externsion to 4 (232 x 2, 485 x 2)
	Sensor	8 inputs, 2 outputs
	G-sensor	Built-in 3 axis G-sensor
Power	Input	DC 8-36V
	Output	12V@1A, 5V@1A
Mechanical	Dimension (L × W × H)	185mmx190mmx75mm (with mounting brackets)
	Weight	1.8 kg
Environment	Protection	IP54
	Operating Temperature	-40?- +70?(With heater) or -10?- +70?
	Operating Relative Humidity	8%-90%




Dimension (Unit: mm)






 

  Dedicated to manufacturing high quality and newest 4 ch ahd hdd mobile dvrs with gps, Howen Technologies is famous as one of the best 4 ch ahd hdd mobile dvrs with gps manufacturers and suppliers in China. Our products has FCC, CE and EMARK certification and it is sold at competitive price. Don't hesitate to buy one with our professional factory.

Hero-MD31-04-G