... 4.CIF,HD1,D1 resolution up to H.264 wireless 3G vehicle DVRIntroduction1,Support 4CH video,CIF,HD1,D1 ... date, license plate number and other data in the video.3,Built-in GPS,3G wireless communication module,which achieve global positioning ... of video files3G monitoring terminalReal-time video transmission, real-time voice, control PTZ remotelyStorage mediaSD cardRecording modesPower-on recording, DLI ...