Bus MDVR 2.5inch 2TB HDD mobile DVR 4G Car DVR 3G/4G Wi-Fi Tracking
Solution System
• Built-in high performance Hisilicon chipsets, coded with H.264
standard, high compression rate and image quality
• 4CH AV Inputs with AHD 720P/960H/D1/CIF optional, 1CH
synchronized AV output, 1CH VGA output
• 4CH local recording with 720P resolution in real time
Power:
• Professional In-Vehicle power design, 10-36V DC Wide Voltage
Range
• Multi protection circuits like under-voltage, short, reversed
plug-in
• Smart power management system, shutdown under low voltage, low
consumption
Data Storage:
• Special file management system to encrypt and protect the data
• Proprietary technology to detect the bad track of the hard drive
which can make sure the continuity of video and long service life
of the hard drive
• Built-in ultracapacitor, avoid data loss and sd card damage
caused by sudden outage
• Support 2.5 inch HDD/SSD, maximum 2TB
• Support SD card storage, maximum 256GB
Transmission Interface:
• Support 3G/4G transmission, LTE/HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA
• Support GPS/BD optional, high sensitivity, fast positioning
• Support wireless download by WiFi, 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 |
Video compression | 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 + HDD/SSD storage |
Video inquiry | Inquiry by channel/Recording type |
Local playback | Playback by file |
Firmware upgrading | Upgrading mode | Manual/Automatical/Remote/Emergency Recovery |
Upgrading method | USB disk/Wireless network/SD card |
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 Positive/Negative trigger) |
HDD/SSD | 1 HDD/SSD (up to 2TB, support hot plug/unplug) |
SD card | 1 SDXC High speed card (up to 256GB) |
USB interface | 1 USB 2.0 (support U disk/mouse) |
Ignition input | 1 ACC signal |
UART | 1 LVTTL Level |
LED Indication | PWR/RUN |
Disk lock | 1 |
Debug port | 1 |
Function extention | GPS/BD | Support detecting antenna Plug in/Unplug/Short circuit |
3G/4G | Supports CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE |
WIFI | 802.11b/g/n, 2.4GHz |
Others | Power input | 10~36V DC |
Power output | 5V 300mA |
Power consumption | Standby 3mA |
Maximum consumption 18W @12V 1.5A @24V 0.75A |
Working temperature | -20 --- 70℃ |
Storage | 720P 1G/h/channel |
960H 750M/h/channel |
Dimension | 162mm*153mm*52mm |