FEATURES Advanced RTOS Motion JPEG compression Support CIF ,Half-D1 Real time recording 4CH Video Input & 4CH Audio Input USB to upgrade software PS/2 Mouse control PTZ and network function Perfect alarm and operation log are convenient for analyse and detection Watch-dog built-inside Multi- language versions are selectable Built in 7 inch hidden LCD monitor,convienient for using (China Patent NO.200730174963.4) Applied in small surveillance area,such as House,Small Super Market, Gas Station, Villa,etc MORE SPECIFICATION 8204T 8204ST OS Embedded Linux Compression MJPEG Video I/O NTSC:4CH BNC Input/1CH BNC output ,1CH S-video output PAL: 4CH BNC Input/1CH BNC output ,1CH S-video output Audio I/O 4CH BNC Input/ 1CH BNC Output Displaying Speed NTSC:120 FPS(4*30 FPS ) PAL:100 FPS(4*25 FPS ) Recording Speed NTSC:30 FPS 4*30=120FPS PAL:25 FPS 4*25=100FPS Recording Mode Manual, Scheduling,Alarm, Motion &Detection; Image Quality High, Middle, Low are selectable Recording Resolution 704*240,352*240(NTSC) 704*288, 352*288(PAL) Playing Mode 1CH or 4 CH (Dualplex) Search Mode By Time/ Event /Channel HDD > 200G,ATA-100(Without HDD) Alarm I/O 4CH Input/1CH Output Network IE/PPPOE/DDNS Remote Control YES Mouse Control PS/2 USB Backup USB2.0 PTZ Control PELCO-D,PELCO-P,B01,SAMSUNG Language Simplified Chinese,Old Chinese, English Monitor 7 inch hidden LCD monitor(China Patent NO.200730174963.4) SATA Backup NO YES Software Upgrade USB Power Suplly 12V/ 4A DC Working Temperature -10篊~+50篊 Working Humidity 10%-90% G.W/N.W 3.5KG/2.1KG SIZE(L*W*H) 360*330*60mm