Thông tin sản phẩm - Standard MPEG-4 compression - Rec. Real-time on 8 cameras : 240ips(NTSC) / 200ips(PAL) - Built in internal DVD R/W - HDD max 6TB (1TBx6) - Simultaneous recording & transmission : dual codec fnction - Net-i connected - Support POS (I/F VSI - pro) (option) - Web based monitoring & search - Simultaneous BNC output & VGA - HDMI output - Provide Back up Log