19” LCD OBSERVATION SYSTEM WITH BUILT-IN 500 GB DVR; INTERNET REMOTE VIEWING ; SUPPORTS FREE LOREX ® DDNS SERVICE ; PENTAPLEX DIGITAL VIDEO RECORDER ALLOWS FOR SIMULTANEOUS MONITORING, RECORDING & PLAYBACK ; REMOTE SYSTEM CONTROL; JPEG2000 & H264 VIDEO COMPRESSION TECHNOLOGY ; USB 2.0 SUPPORTS EXTERNAL USB HARD DRIVE, USB OPTICAL DRIVE, USB FLASH DRIVE ; INDUSTRY STANDARD BNC CONNECTIONS; BUILT-IN MOTION DETECTION & PAN/TILT/ZOOM CAMERA SUPPORT; INCLUDES INFRARED REMOTE CONTROL, MOUSE, POWER SUPPLY & REMOTE APPLICATION SOFTWARE CD