16ch video input, 4ch audio input,2 SATA HDD support(or 1HDD + DVD-RW),USB 2.0,VGA,PTZ.CIF at 400/480FPS dual encoding 3G H.264 Digital Video Recorder 16ch video input,4ch audio input,2 SATA HDD support(or 1HDD + DVD-RW),USB 2.0,VGA,PTZ.CIF at 400/480FPS ,dual encoding streams, smart phone monitoring(windows mobile&Symbian &iPhone&Google Android)16 CHANNEL PLAYBACK, TV,VGA OUTPUT, 1U CASE, PAL/ ...