**This model has been discontinued by the manufacture, ESP. Check out our wide range of DVRs - Available Here** The HDV8RX, HDV8RX4TB and HDV8RX8TB from ESP is one of the most comprehensive and affordable range of AHD (Analog High Definition) CCTV security systems available in the market today. This DVR is the perfect base on which to grow your cutting edge security system. Truly on the cutting edge of modern specifications, the DigiviewHD has replaced the traditional digiview systems, and enters a new league of excellence when compared to its predecessor. Providing the user with crystal clear image quality, the ESP HDview range provides amazing value for electricians and security conscious home/business owners alike. The HDV8RX differs from the base model not only in its vastly advanced HDD capacity, it also is designed so that alarms can be plugged through and communicate with this DVR module, creating a one-stop security solution for all your surveillance needs, and making