Feature：
use 10-bit chips of TW6802, beautiful color and clear video;
Use advance digital video processing arithmetic， auto denoise， playback effect，Lower bit rate， Video and Audio per channel;
Exactly motion detection, external sensor alarm input output;
Famous DVR application Software NVREC1600F;Perfect stability, Easy using and powerful;
Powerful networking function, support IE browser, DDNS, professional client site software, support central control management;