4ch 720P Dual SD Card Mobile DVR

4ch ahd/tvi/cvi 720p+1ch ipc mobile dvr(ipc port extra costs 10usd)

4 ch video and audio input,1ch audio output,1ch vga output

camera horizontal vertical mirror setting

build in g-sensor

reversing assist

1. Power adapter:

support ups power input

professional design for vechile 8-36vdc voltage input(standard iso7637-p5a-200v/static electricity gb/t-17626/re radiation en55022)

protection circuit for undervoltage, short circuit, reverse connection ect. Suit for any typle vechile.

support intelligent power management identification, low power automatic shutdown, turn off low power consumption;

2. Data storage:

support 4+1 real time preview and storage

the use of special file management mechanism, the data encryption, effective protection of data security;

proprietary sd card bad sectors detection technology, both to ensure video continuity, but also extend the sd life;

built-in super capacitor, to avoid abnormal power loss and sd card damage;

support sd card storage, support 256g;

3. The interface transmission:

support gps / bd positioning, high sensitivity, fast positioning;

support wifi wireless download, support 802.11b / g / n, frequency 2.4ghz