Security mini 3g gps dvr 1.H.264 format 2.1~4CH video input 3. ... are available 4.CIF,HD1,D1 resolution up to 100FPS Security mini 3g gps dvrIntroduction1,Support 4CH video,CIF,HD1,D1 ... resolution up to CIF 100FPS. Video is stored by SD card, which is stable, shock proof and heat proof.2,It ... (24),shutdownis less than 20MA(24)Size150*138*40(MM) Security mini 3g gps dvr