Shenzhen Sunta Technology Co., Limited
Accident is the largest waste, and safe is the greatest saving .
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4 Channel School Bus Surveillance Vehicle Security Camera System 720P MDVR Kits
The work of 4 Channel MDVR:
Record everything on and off the bus, including passenger and driver behaviors, bus/driving meta information, and panic button events
720P resolution by H.265 compression
Anti-vibration hard drive and SD card recording, up to 2tb storage
Digital zoom feature, built-in 3g/4g/wifi/GPS(Optional)
4 channel 720P MDVR specification:
| 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) |
Analog-HD 1080P 2MP Vehicle Mounted Camera
| Camera | Sensor | 1/2.8” 2.0 Mega Pixels CMOS |
| Signal | PAL/NTSC | |
| Resolution | 1920(H)×1080(V) | |
| Minimum illumination | 0.01Lux@(F1.2,AGC ON),0 Lux with IR | |
| Shutter | PAL:1/25~1/100000 | |
| D/N | ICR infrared filter switch automatically | |
| White balance | Support | |
| BLC | Support | |
| Noise reduction | Supports 2D digital noise reduction | |
| Wide Dynamic Range | >65dB | |
| Lens | Lens focal length | 3.6mm (2.8mm,6mm,8mm optional) |
| Lens Mount | M12 | |
| Lens aperture | F2.0 | |
| LED | led | 24pcs |
| IR distance | 20 meters | |
| Infrared wave length | 850nm | |
| Infrared switch | ICR synchronous switching | |
| Interface | Video interface | 4pin aviation connector (1: +, 2: -, 3: audio, 4: video) |
| Others | Voltage | DC 12V±25% |
| Power consumption | 3.5W MAX | |
| Operating temperature | -40℃~+60℃ | |
| Operating humidity | <95% (No condensation) | |
| Rate | IP68 | |
| Size | 90mm×75mm | |
| Weight | 400g | |
| Installation | Inside vehicle |
What is the 4 Channel School Bus Surveillance Vehicle Security Camera System 720P MDVR Kits?
