* h.264 compression & network transmission * Soc single chip, high stability * Linux operating system * Full-d1 live monitoring, each or quad display * 800/960fps cif reall-time recording & 16ch playback picture quality * Audio recording available * Motion detection recording * Motion detection: settable area & sensitivity * Configurable record picture quality & frame rate * Network: ie based monitoring * Built-in usb2.0 port for video backup to computer * 3G mobile phone remote viewing support iphone / symbian / windows mobile / android systems etc. Specification : Video compression : h.264 Video input / output : 24ch /32ch bnc inputs / 2ch bnc output Audio input / output : 8ch rca inputs / 1ch rca output Display resolution : pal: 704x576 / ntsc: 704x480 Display mode : each / quad / auto-switch / pip Display frame : pal: 800fps / ntsc: 960fps Recording resolution : pal: 352 x 288 / ntsc: 352 x 240 Recording frame rate : 24ch: pal: 600fps / ntsc: 720fps / 32ch :pal: 800fps / ntsc: 960fps Recording modes : manual / alarm / motion detection / time schedule Recording quality : law / normal / high Hdd interface : support 2x hdd, sata interface Hdd space support : 80g, 160g, 200g, 250g, 300g, 400g, 500g, 750g, 1000g, 2000g etc. Net work rj45 10/100m, tcp/ip. Usb interface : usb 2.0 (support mouse operation / data backup / cd/dvr writter etc.) Ptz : rs485 Alarm : 8ch alarm inputs / 1ch output Power supply : dc +12v (power adapter included). Kg.