... audio input,1 ch audio output USB backup 4CH, H.264, SATA, Support mouse, USB, network, PTZ, IE View, ... 7" TFT,support Iphone,black berry mobile monitoringH.264 compression formatRealtime: 25fps/ ch, 4ch 100fps(PAL), 120fps(NTSC ... time, video loss, camera lock, motion detection, recordingRecordingVideo/Audio CompressionH.264 / G.711Image ResolutionD1/4CIF(704x576/704x480) / CIF(352x288/352x240) ...