Q-See QSDR44KRTC-320 4 Channel H.264 Real-Time Network Security DVR Advanced H.264 Video Compression CIF Real-Time Recording per Channel (Record & Display at 120/120 FPS) Stream Live Video Directly to a remote PC, iPhone, or other Supported Smartphone Running Windows Mobile Pro or Symbian on 3G Networks. 4 Color CCD Camera Kits: Weatherproof Outdoor/Indoor Use; 420 TV Lines Resolution; 12 Infrared LEDs providing 30 Ft. Night Vision Pre-Installed 320GB Hard Drive