mobile surveilance dvr Video System
Main Features
Industrial grade chip design, low power consumption, high and low temperature resistance, and good stability;
1) Support 4 channels of audio input, 4 channels of real-time video input recording, and 1 channel of IP video input; 4 alarm inputs, 1 RS232/485
2) Support 1 channel of audio output and 1 channel of video output; 1 channel VGA output
3) The video compression adopts H.265 algorithm, and the system has four image quality options (1080P, 960P, 720P, D1);
4) The video can overlay real-time date clock, vehicle number, speed, braking, and alarm signals;
5) It has good anti damage, anti low water, and dustproof functions;
6) Self designed onboard broadband power supply that can operate stably within the voltage range of DC8V-36V;
7) The recording delay time can be set, and the delay time can be set arbitrarily;
8) Automatic reset ensures that the machine never crashes. After power up, the system can quickly restore recording status, instantly power off, and do not affect recorded video clips;
9) The shutdown delay recording function ensures the preservation of important clips;
10) Fully enclosed with locking design, effectively preventing intentional damage by humans; Support for mouse function
11) Support the recording of the largest two 256G SD cards currently available;
12) Supporting intercom function
13) Support 3G/4G GPS Beidou WIFI function;
Main Specifications
| Item | Device parameter | Performance |
| System | Main processor | Hi3520DV400 |
| Operating system | Embedded Linux operating system |
| Operating language | Chinese/English/Russian |
| Operating interface | Graphical menu operation interface, support mouse operation |
| Password security | two-level management of user password and administrator password |
| Audio
&
Video | Video standard | PAL/NTSC |
| Video compression | H.264/H.265 |
| Image resolution | 1080P/720P |
| Playback quality | 1080P/720P |
| Combination | various ways |
| Decoding capability | 4ch 1080P real time |
| Video quality | 1 to 4 levels can be configured |
| Screen display | support 1, 2, 3, 4 screen display |
| Audio Compression | Not Supported |
| Recording method | video recording |
| Recording & Playback | Recording mode | manual, alarm |
| Video bit rate | 4-level picture quality optional |
| Audio bit rate | 8KB/s |
| Storage media | Hard Disk+SD card |
| Video query | Search by channel and video type |
| Local playback | one-way, by time |
| Firmware upgrading | Upgrading mode | manual upgrade, remote upgrade |
| Upgrading method | USB interface, network |
| Interface | Video input | 4-way 6-pin aviation header interface |
| Video output | 1 channel VGA video output, 1 channel aviation head video output |
| Alarm input | 4 trigger alarm inputs (four configurable positive/negative triggers) |
| Disk interface | 2.5-inch hard drive, up to 2TB |
| SD card | 1 SDXC high-speed card (maximum support 512G |
| USB interface | 1 USB 2.0 (support full mouse operation, USB delay self-test) |
| Ignition input | 1 ACC signal |
| Serial port | 1 channel 232 |
| LED Indication | PWR/REC/SD/GPS/VLSS/ALM |
| Disk lock | 1 |
| GPS | Supports antenna insertion/removal/short circuit detection |
| 3G/4G | Support CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE |
| Others | Power input | 8~36V DC |
| Power output | 12V 2A |
| Power consumption | Standby 3mA
Maximum consumption 30W @12V 2.5A @24V 1.25A |
| Working temperature | -20 - 70℃ |
| Storage | 1080P 1.9G/hour/channel 720P 0.8G/hour/channel |
| Dimension | 166mm*155mm*137mm |
Application
How to install?
Advantage of 3G Mobile DVR
1. The original chip
Further Video Recorder, each of which uses the original industrial-grade chip, can ensure stable operation in the severe cold and heat environment.
2. Humanized USB Interface
Humanized design, easy to operate, user-friendly copy of information, insert mouse/U disk.
3. Support screen switching
Supporting reverse screen enlargement, four-way video switching, providing technical support.
4. Wide Voltage Design
Vehicle broadband power supply can work steadily in the range of DC 8V-36V voltage.
Product Tags:
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4CH 3G 4G GPS WIFI 1080P HD mobile surveilance dvr Video System Images
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