AHD 3G GPS Car DVR Kit , Vehicle Digital Video Recorder Multi Protection Circuits

1. Built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image qulity

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:

4. Professional In-Vehicle power design, 10-36V DC Wide Voltage Range

5. Multi protection circuits like under-voltage, short, reversed plug-in

6. Smart power management system, shutdown under low voltage, low consumption

Data Storage:

7. Special file management system to encrypt and protect the data

8. 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

9. Built-in ultracapacitor, avoid data loss and sd card damage caused by sudden outage

10. Support 2.5 inch HDD/SSD, maximum 2TB

11. Support SD card storage, maximum 256GB

Transmission Interface:

12. Support 3G/4G transmission, LTE/HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA

13. Support GPS/BD optional, high sensitivity, fast positioning

14. Support wireless download by WiFi, 802.11b/g/n, 2.4GHz