Shenzhen Vanwin Tracking Co.,Ltd
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4 Channel bus VGA AHD 720P vehicle dvr gps 3g mdvr blackbox
It is a small device to monitor the vehicles what happens inside and outside.
Main Features
1. H.264 video compression, multi code stream.
2. Support 4CH 720P HD real-time video inputs.
3. 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.
4. 8-36V wide voltage power supply, super low power consumption. With overload/ undervoltage/ shortcircuit/ reversing protection, support all vehicles.
5. Support SD cards, at maximum 256G for single SD card
6. With watchdog abnormal restart protection function, it can better protect the machine and video.
7. Delayed video recording functions when vehicle is shut down (time settings can be up to 24 hours).
8. Various video recording modes to meet different demands, such as automatic recording, manual recording, alarm recording, etc.
9. Support 4CH alarming inputs
10. Support voice broadcast, intercom and text schedule dispatch.
11. Support shockproof aviation connector, easy to plug or pull out, with best quality and best price, stable and reliable.
12. With full enclosed lock design, it can prevent the man-made sabotage effectively; Support mouse operating.
13. Support all vehicles, including bus, taxi, truck, school bus, etc.
Main Specifications
| Specifications | ||
| 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 | Video Input | 4CH 720P AHD/Analog/Compound video input, aviation connector, |
| Video Output | 1CH Compound video output with optional VGA output, 1.0Vp-p, 75Ω. | |
| Preview | Single/4CH Pictures Preview, support full screen of event trigger or | |
| Recording | Support 720P/D1/HD1/CIF, support at maximum 4 Channels 720P | |
| Recording | Optional Recording for Grade 0-7. 0 is the highest and 7 is the lowest. | |
| Video Rate | PAL:100 fps,CCIR625line,50 scenes | |
| Recording Mode | Default automatic video recording, support ignition video recording, | |
| Audio | Audio Input | 4CH Aviation connector inputs |
| Audio Output | 1CH Aviation connector output, | |
| Compression format | G.726, Speed for 8KB/s | |
| Alarm Input | 4CH level alarm inputs | |
| Video Storage | Storage | Support at maximum 1*256G high capacity SD card |
| Upgrade | 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 | Series port expansion | Support external equipment connecting for advertising screen, PTZ control, fuel sensor, etc |
| Power and | Power Management | Self-adaptive wide voltage input, with protect functions for overload, undervoltage, short circuit, reversing connection, etc |
| Power and Consumption | Input Voltage | DC:+8V - +36V |
| Output Voltage | +12V/1.5A,+5V/1.5A | |
| Consumption | Normal working < 14W, standby < 0.5W | |
| Working environment | Temperature | -30℃ - +70℃ |
| Humidity | 20% - 80% | |
| SD Card Type Series | Dimension | 140*116*35MM |
| Weight | 0.75KG | |
