From Philips, Hi-Q simultaneously records four channels at high quality real time. It records up to 60 images per second on each channel for a total of 240 ips. The Hi-Q uses a realtime embedded operating system, requiring no PC for operation. It fits into any conventional CCTV system using analog monitors to display live or recorded video. All Hi-Q functions are easily controlled from the front panel; no additional software or keyboard needed.