Unisight DVR system is a PC based, multi-channel video surveillance system that utilizes the most advanced hardware digital video encode technologies to bring you the highest picture quality and video performance. Up to 32 cameras can be connected and view live on a local monitor screen or thru TCP/IP network. Video can be recorded basing on specifiable schedules or motion detection. You can store video clips in HDD or any optical storage device by using Unisight Backup System. The System Software Features: ?Quality Resolution: CIF, QCIF, QQCIF, 2CIF, 4CIF(D1) ?Real-time Multiple Display (1-64) ?Real-time Recording (Max up to 64 channel, PAL: 25f/s/ch, NTSC: 30f/s/ch) ? able Recording Frame Rate & Resolution by Each Camera ?Compression: MPEG-1, MPEG-4, H.264 ?Full-duplex voice communication ?Audio Recording: Max 64ch ?Various Recording Modes o Schedule Recording: Time, Day, Week o Motion Detection, Sensor, Continuous, Manual Recording o able camera zone coverage with motion detection o Pre-Event Recording, Post-Event Recording ?Alarm system compatibility for external sensor inputs ?Pan / Tilt / Zoom controls for Pelco and other cameras ?Remote Access Via Modem, Internet, Or LAN From Any C ter ?Remote search, recording and playback ?16 camera simultaneous remote viewing by web browser and remote software. ?Multi-class User Management ?Support File List and Time Bar double search Mode ?Smart search and Bookmark functions ?Date & note stamping on video playback and video backup ?Watermarking for law enforcement grade video authentication