Upgraded 5MP Lite DVR System. Upgraded 5MP Lite DVR can work with 2MP and 5MP 12.5fps HD-TVI, CVI, AHD cameras. It supports up to 5MP HD video input, allowing clearer and sharper viewing experience. This 5MP lite DVR only can work with 12.5fps 5MP camera, if you want to connect 5MP camera with this DVR, ...