Summary: Design DVR: with a camera, TV; Number of channels recording: 1/1; Support HD: 1080p; Video recording: 1920x1080; Recording mode: cyclic; Functions: detector of movement in the frame; Record: time and date; Sound: built-in microphone (with possibility to switch off), built-in speaker; Matrix: CMOS 1/4"; Viewing angle: 120 degrees diagonal) ...