720P SD Mobile AHD Car DVR Kit 4 Channel 3G 4G Wifi GPS Manual

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720P SD Mobile AHD Car DVR Kit 4 Channel 3G 4G Wifi GPS Manual

Product description:

1. Built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image qulity.mobile dvr 4ch
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, 9-32V 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. Special file management system to encrypt and protect the data
2. Proprietary technology to detect the bad track of the SD card which can make sure the continuity of video and long service life of the SD card
3. Built-in ultracapacitor, avoid data loss and sd card damage caused by sudden outage
4. Support SD card storage, maximum 256G

Transmission Interface:
1. Support GPS/BD optional, high sensitivity, fast positioning
2. Support wireless download by WiFi, 802.11b/g/n, 2.4GHz
3. Support 3G/4G transmission, LTE/HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA