4CH D1 + 12CH CIF H.264 DVR, 8CH Audio In/1CH Out,8CH Alarm In/1CH Out video digital recorder Support Audio Talk ... ,420FPS@HD1,480FPS@CIFPAL:175FPS@D1,350FPS@HD1,400FPS@CIF(4CH D1 + 12CH CIF)QUALITYWorst, Worse, General, Good, Better, BestMOTION DETECTIONSensitivity ... Level,8*8GridPLAYBACKPLAYBACK FRAME RATE(PAL)480(400)FPS@CIF; 16CH CIFMULTI CHANNEL PLAYBACK1, 4, 8, 9, 16SPEEDNormal,Slow&FF(1 ...