720P AHD MDVR H.264 Main Profile 4 channel mobile dvr with GPS for Bus Truck | Безопасность и защита

720P AHD MDVR H.264 Main Profile 4 channel mobile dvr with GPS for Bus Truck | Безопасность и защита

Product Description

1.    H.264 video compression, multi code stream.

2.    Support 4CH 720P HD real-time video inputs. Also, support 4CH analog cameras inputs or compound inputs for 2CH HD cameras and 2CH analog cameras.

3.    1CH VGA output is optional.

4.    With exclusive pre-allocated type vehicle file system technology, it solved the file fragmentation problems which caused by overwrite, SD card data loss and SD card couldn’t be found, keep the data completed and stable.

5.    8-36V wide voltage power supply, super low power consumption. With overload / under voltage / short-circuit / reversing protection, support all vehicles.

6.    Support dual SD cards, at maximum 256G for single SD card

7.    With watchdog abnormal restart protection function, it can better protect the machine and video.

8.    Delayed video recording functions when vehicle is shut down (time settings can be up to 24 hours).

9.    Various video recording modes to meet different demands, such as automatic recording, manual recording, alarm recording, etc.

10. Support 4CH alarming inputs and 1CH independent alarm input.

11. Optional for 1CH RS232 Serial port or 1CH RS485 extension.

12. Support GPS/G-Sensor.

13. Support voice broadcast, intercom and text schedule dispatch.

14. Support fuel sensor, temperature sensor, POS, LED advertising screen.

15. Support shockproof aviation connector, easy to plug or pull out, with best quality and best price, stable and reliable.

16. With full enclosed lock design, it can prevent the man-made sabotage effectively; Support mouse operating.

17. Support all vehicles, including bus, taxi, truck, school bus, etc.

Operating System

Linux

Language

English, Chinese or Customized language.

Video Compression

H.264

OSD

Support  for time, date, vehicle ID, image, etc.

GUI

OSD Interface

Can external connect to LCD and set the system specifications by remote

Video

and Recording

Video Input

4CH 720P AHD/Analog/Compound video input, aviation connector,

1.0Vp-p, 75Ω

Video Output

1CH Compound video output with optional VGA output, 1.0Vp-p, 75Ω.

Support 1CH full screen and 4CH division.

Preview

Single/4CH Pictures Preview, support full screen of event trigger or

back view of car reversing

Recording

Resolution

Support 720P/D1/HD1/CIF, support at maximum 4 Channels 720P

Recording

Quality

Optional Recording for Grade 0-7. 0 is the highest and 7 is the lowest.

Video Rate

PAL:100 fps，CCIR625line,50 scenes

NTSC:120 fps，CCIR525line,60 scenes

CIF:256Kbps - 1.5Mbps，8 grades image quality for optional

HD1:600Kbps - 2.5Mbps，8 grades image quality for optional

D1:800Kbps - 3Mbps,8 grades image quality for optional

720P：800Kbps - 4Mbps,8 grades image quality for optional

Recording Mode

Default automatic video recording, support ignition video recording,

schedule video recording, alarm video recording, etc

Audio

Audio Input

4CH Aviation connector inputs

Audio Output

1CH Aviation connector output, Output level:1V - 2V

Compression format

G.726, Speed for 8KB/s

Alarm Input

4CH level alarm inputs

Alarm Output

1CH level signal output

Communication Interface

Optional for 1CH RS232 or 1CH RS485

Wireless Transmission

-

Location /G-sensor

Support built-in GPS/BD module, built-in G-sensor, can analysis and playback for vehicle driving route

Video Storage

Storage

Support at maximum 2*256G high capacity SD card   

Upgrade

Method

Support SD card local upgrade, remote upgrade automatically

File Format

H.264 general video format

File System

FAT32 exclusive file system

Video Playback

Video Search

Search recorded video files by recording time and recording method

Playback

Support at max 4 channel synchronous playback, suspend, forward, backward

Support 2/4/8/16 times speed forward or backward

Security Management

User Password or administrator password management, support screen locked

Expansion functions

TTS Voice broadcast

-

Series port expansion

  Support external equipment connecting for advertising screen, PTZ control, fuel sensor, etc

Power and

Consumption

Power Management

Self-adaptive wide voltage input, with protect functions for overload, under voltage, short circuit, reversing connection, etc

Support time setting startup/shutdown, delayed power off function

Power and Consumption

Input Voltage

DC:+8V - +36V

Output Voltage

+12V/1.5A，+5V/1.5A

Power-off Protection

UPS technology to protect all recorded information automatically and make sure the files undamaged in case of sudden power off.

Consumption

Normal working < 14W, standby < 0.5W

Working environment

Temperature

-20℃ - +70℃

Humidity

20% - 80%

SD Card Type Series

Dimension

140*116*40MM

Weight

0.9KG