1. Built-in high performance Hisilicon chip-sets, coded with H.264 standard, high compression rate and image quality
2. 4CH AV Inputs with AHD 720P/960H/D1/CIF optional, 1CH synchronized AV output, 1CH VGA output
3. 4CH local recording with 720P resolution in real time
Power:
1. Professional In-Vehicle power design, 10-36V DC Wide Voltage Range
2. Multi protection circuits like under-voltage, short, reversed plug-in
3. Smart power management system, shutdown under low voltage, low consumption when standby
Data Storage:
1. Using special file management system to encrypt and protect the data
2. Using proprietary SD card bad track detecting technology, can make sure the video continuity and prolong the SD card life
3. Built-in ultra capacitor, avoid data loss and SD card damage by sudden power drop
4. Support SD card storage, maximum 256G
Interface Transmission:
1. Support GPS/BD optional, high sensitivity, fast positioning
2. Support WiFi wireless download, support 802.11b/g/n, 2.4GHz
| Technical parameter | ||
| Item | Device parameter | Performance |
| System | Main processor | Hi3520DV200 |
| Operating system | Embedded Linux OS | |
| Operating language | Chinese/English | |
| Operating interface | GUI, Support mouse | |
| Password security | User password/Admin password | |
| Audio & Video | Video standard | PAL/NTSC |
| Compression standard | H.264 | |
| Image resolution | 720P /960H/D1/CIF | |
| Playback quality | 720P /960H/D1/CIF | |
| Compound mode | 4ch 720P/4ch 960H/2ch 720P+2ch 960H | |
| Decoding ability | 1ch 720P real time | |
| Recording quality | Class 1-6 optional | |
| Image display | Single/QUAD display optional | |
| Audio Compression | G.726 | |
| Audio recording | Audio & Video synchronized recording | |
| Recording &Playback | Recording mode | Manual/Alarm |
| Video bit rate | Full frame 4096Mbps,6 classes image quality optional | |
| Audio bit rate | 8KB/s | |
| Storage media | SD card storage | |
| Video inquiry | Inquiry by channel/Recording type | |
| Local playback | Playback by file | |
| Firmware upgrading | Upgrading mode | Manual/Automatic/Remote |
| Upgrading method | USB disk/Wireless network | |
| Interface | AV input | 4ch aviation interface |
| AV output | 1ch VGA video output, 1ch aviation AV output | |
| Alarm input | 4 digital inputs(2 Positive trigger, 2 negative trigger) | |
| SD card | 1 SDXC High speed card (up to 128G) | |
| USB interface | 1 USB 2.0(Support operating by USB mouse only,USB delay plug-in detect) | |
| Ignition input | 1 ACC Signal | |
| UART | 1 LVTTL Level | |
| LED Indication | PWR/RUN/SD/ALM | |
| SD card lock | 1 | |
| Debug port | 1 | |
| Function extension | GPS | Support detecting antenna Plug in/Unplug/Short circuit |
| WIFI | 802.11b/g/n, 2.4GHz | |
| Others | Power input | 10V~36V DC |
| Power output | 5V 300mA | |
| Power consumption | Standby 3mA Maximum consumption 18W @12V 1.5A @24V 0.75A | |
| Working temperature | - 20 --- 70ºC | |
| Storage | 720P 24G/day/channel 960H 12-20G/day/channel | |
| Dimension | 142*152*32(mm) | |
MINGSHANG is one of China s leading suppliers and manufacturers for Wired and Wireless Rear View Camera Systems, and Mobile DVR for:
☆ Commercial and School Buses
☆ RV`s and Motorhomes
☆ Industrial & Construction Equipment
☆ Cargo and Delivery Vans
☆ Trucks and Semi-Trailers
☆ Agricultural Vehicles & Equipment
☆ Pickup Trucks and Tow Trucks
MINGSHANG has over 15 years of experience in designing and developing visual safety systems for eliminating blind spots around vehicles to avoid the challenges that today's vehicles drivers face out on the open road.
MINGSHANG is proudly to serve FEDEX, FORD, GMC, YUTONG BUS, KINGLONG and WEACO.
MINGSHANG certified with IATF16949:2016& IS09001:2008 International Quality Management System since 2011, also compliant with RoHS requirements. The certificates include CE, FCC, E-MARK and etc.
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