Why buy a standard 8 Channel DVR Unit (03./0.4 Megapixel). ?  Buy this unit it will automatically detect D1 / 960H cameras and gives you the option of up to 5 Megapixel cameras later.  ..

Swann 8 Channel 2 Megapixel Digital Video Recorder / Supports up to 2 Megapixel Resolution/ Pre-installed 1TB HDD / High Def HDMI & VGA output / Smartphone Viewing Resolution: 2MP - Full HD ..

8 Channel 8 Megapixel Digital Video Recorder / Supports up to 8 Megapixel Resolution/ Pre-installed 2TB HDD / High Def HDMI & VGA output / Smartphone ViewingWhy buy a standard 8 Channel DVR Unit (..