H.264 compression,4 channel standalone dvr,support SATA HardDisk, Mouse,USB,network,IE browse FEATURES:• Stand-Alone DVR, H.264 Compression • Playback ... motion detection• Real time recording support: 120 Fps for NTSC at CIF image (100 Fps for PAL)• 4ch Video recording at the ... StandardH.264(ASIC)ResolutionPreview resolution:704 x 576 ( PAL ) , 720 x 480 ( NTSC ) Playback resolution:4 x CIF Frames:1F ...