1.720P analog camera, bright color separating, signal filtering, 3D technology of noise reduction, picture. And good color reduction. 2.8CH 5-IN-1 DVR, compatible with AHD, CVI, TVI. IPC, maximum support connect with 8 channel 1080N Analog Cameras, maximum support connect with 4 channel 3MP webcam. Plug and play, the installation is simple and easy to operate. ...