1. Built in Hisilicon high performance image processing chip, H.265 Video Compression code, high compression ratio, clear image.
2. AHD 1080P video input
3. Support 4 channels real-time preview and storage.
4. One channel video and audio synchronous output(AV out),1 channel VGA output
5. Support automatic hard disk heating (optional)
6. Built in GPS,G-sensor module
7. Built inWiFi module, support 802.11b/g/n, 2.4GHz
8. Built in 3G / 4G module
9. 1*hdd+1*sd card :hdd 2.5 inch max 4TB, SD card max 256g
10.Power supply of DC 9- 40V wide voltage .