8CH ,4CH HD mobile DVR
With GPS,G-sensor,motion detection,3G/4G/wi-fi
Ÿ Built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image qulity
Ÿ 8CH AV Inputs with AHD 1080N/720P/960H/D1/CIF optional, 1CH synchronized AV output, 1CH VGA output
Ÿ 8CH local recording with 1080N resolution in real time
Power:
Ÿ Professional In-Vehicle power design, Linear power IC 8-32V DC Wide Voltage Range
Ÿ Multi protection circuits like under-voltage, short, reversed plug-in
Ÿ Smart power management system, shutdown under low voltage, low consumption
Data Storage:
Ÿ Special file management system to encrypt and protect the data
Ÿ 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
Ÿ Built-in ultracapacitor, avoid data loss and sd card damage caused by sudden outage
Ÿ Support 2.5 inch HDD/SSD, maximum 2TB
Ÿ Support SD card storage, maximum 256GB
Ÿ Support hard disk heating
Transmission Interface:
Ÿ Support 3G/4G transmission, LTE/HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA
Ÿ Support GPS/BD optional, high sensitivity, fast positioning
Ÿ Support wireless download by WiFi, 802.11b/g/n, 2.4GHz
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| Technical parameter: |
| Item |
Device parameter |
Performance |
| System |
Main processor |
Hi3520DV300 |
| 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 |
1080N/720P/960H/D1/CIF |
| Playback quality |
1080N/720P/960H/D1/CIF |
| Compound mode |
A variety of ways |
| Image display |
Single/split/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 |
| Upgrading method |
USB disk/Wireless network/SD card |
| Interface |
AV input |
8ch aviation interface |
| HDD/SSD |
1 HDD/SSD (up to 2TB, support hot plug/unplug) |
| SD card |
2 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 |
8~32V DC |
| Power output |
5V 300mA |
| Power consumption |
Standby 3mA
Maximum consumption 30W @12V 2.5A @24V 1.25A |
| Working temperature |
-25 --- 80ºC |
| Storage |
1080N 1.2G/h/channel
720P 1G/h/channel
960H 750M/h/channel |
8CH ,4CH HD mobile DVR
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