Stand Alone for 4 Cameras Recording Up to 7 FPS Per Camera MPEG-4 Technology USB Mouse Interface Internal Storage 160GB Synchronized Audio and Video on all channels Stable and Reliable Embedded Linux OS Built in Sony CD or DVD Burner User-friendly VCR-like Controls Internet Access Through Web Browser IR Remote Control Unit Audio Inputs On All Channels OSD and RTC (Real Time Clock) Function

8 and 16 Camera Models also available