H.264 compression maximizes recording AT 120 FPS; QUAD, full screen & sequencing viewing options; easy-to-use gui for search & playback of recorded video; password protected; compatible with windows xp, vista & 7; lorex free ddns service for guaranteed internet remote connection; includes 4 digital wireless vga indoor/outdoor cameras with 65-ft ir night vision, power supplies, mounts & software cd; brown-box packaging