video security dvr H.264 Embeded Standlone DVR 4/8/16 Channel Video Input support GPRS/3G Network 1. Flexible Display mode: Full Screen, Quad, nine split, sixteen split 2. Various recording mode: timer, motion detection, alarm, and Recording picture quality, resolution & recording frame rate configurable 3. Resolution, image quality and frame rate adjustment for each channel independently 4. ...