4 Channel SD Mobile DVR

4 Channel SD Mobile DVR Feature: Special function:GPSdata,wide voltage,mobile DVR player,SDK etc. Compression algorithm ideal:H.264 High Profile compression algorithm,30% decrease of stream due to advanced space-time filtering technology Playback quality:support 4ch D1 real-time recording,2ch Dl real-time playback. Main Stream:Main stream for local storage, ensure image quality Display:support TV output Operation interface:similar to Windows operating style Differentiation: