Q-See QT17DVR4C 17-Inch TFT Monitor w/Built-In 4 Channel Digital Video Recorder & 4 Weatherproof CCD Cameras w/Night Vision (Color) MPEG4 30 FPS per Channel Remote viewing through IE browser, or client software USB 2.0 Interface for Backup Supports Hard Drive up to 300GB Recording Options: Continuous/Motion Detection/Scheduled