Shenzhen Sunta Technology Co., Limited
Accident is the largest waste, and safe is the greatest saving .
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4CH 720P AHD Car Vehicle Mobile DVR Mini SD Card School Bus Security System
Detailed Introduction
School Bus Security System is an important safety tool for every school bus fleet.
4CH 720P AHD Car Vehicle Mobile DVR School Bus Security System will reduce the time to respond to a number of concerns from parents or school administrators. With School Bus Security System, transportation staff can identify the realtime car status,the surrand traffic suitation and the driving recorder – essential information when a student is missing or a school bus has been in an accident.
What's more, the School Bus fleet management can check and watch the driving video remotely on the conputer or pc or mobile phone app. Our 4CH 720P AHD Car Vehicle Mobile DVR Mini SD Card School Bus Security System will save you a lot of time and money too .
What is the 4CH 720P AHD Car Vehicle Mobile DVR Mini SD Card School Bus Security System ?
1 pc 4CH 720P AHD Car Vehicle Mobile DVR can record the 4 channels video at the same,it is a vehicel video screen splitter,support few different display modes,you can check each channel video at any time;
4 pcs AHD HD Vehicel cameras: waterproof, dustproof,night vision;
4 pcs extentional cables
The feature of Vehicle Mobile DVR Mini SD Card School Bus Security System
Captures everything on and around the bus, monitors student and driver interactions during routes . Allows users to simultaneously view 4 channels of video and audio .
4CH 720P AHD Car Vehicle Mobile DVR Mini SD Card School Bus Security System Specifications:
| Item | Parameters | Performance |
| System | Model NO. | SW-MAVR9504 |
| Main processor | Hi3520DV200 | |
| Operating system | Embedded Linux | |
| Language | Chinese/English | |
| Interface | Graphical menu, support mouse | |
| Password security | Two-level management: user password; administrator password | |
| V/A | Video format | PAL/NTSC |
| Compression format | H.264(Main Profile) | |
| Pixel | 720P /960H/D1/CIF | |
| Playback | CIF/D1/720P | |
| Combinations | 4ch 720P/4ch 960H/2ch 720P+2ch 960H | |
| Decoding capability | 1ch real time 720P | |
| Video quality | 1-6 levels for choice | |
| Screen display | 1/4 screen display | |
| Audio compression | G.726 | |
| Audio recording | Audio and video recording synchronization | |
| Recording & playback | Recording type | Manual, alarm |
| Video bit rate | Full frame 4096Mbps, 6 levels of video quality for choice | |
| Audio bit rate | 8KB/s | |
| Storage | SD card | |
| Video search | Search by channel, video type | |
| Local playback | According to file | |
| Software Upgrading | Upgrade Model | Manual/auto/remote |
| Upgrade method | USB interface, wireless internet | |
| Interface | Audio/video input | 4ch aviation connector interface |
| Audio/video output | 1ch VGA video output, 1ch aviation connector audio/video output. | |
| Alarm input | 4 digital inputs (2ch positive and 2ch negative trigger) | |
| SD card | 1*SDXC card (256G at max) | |
| USB interface | 1 * USB 2.0(supports U driver, keyboard and mouse) | |
| Ignition input | 1ch ACC signal | |
| RS232 interface | 1ch RS232 interface | |
| LED lights | PWR/RUN/DISK/WIFI/GPS | |
| SD card lock | 1 | |
| Debug serial port | 1*serial system debugging | |
| Extended functions | GPS | no |
| 3G/4G | NO | |
| G-SENSOR | no | |
| Others | Power input | DC: 9V~36V (ISO7637 P5A 200V) |
| Power output | 5V300mA | |
| Power consumption | Standby: 3mA, at working: 12W, Work full: 18W | |
| Operating temperature | -20 to +70 degrees | |
| Storage capacity | 720P 20G/day/channel | |
| 960H 12-20G/day/channel | ||
| Size | 142*152*32(mm) |
