Design DVR: with a camera, TV; Number of channels recording: 1/1; Video recording: 640x480; Recording mode: cyclic; Sound: built-in microphone, built-in speaker; Matrix: CMOS 0.30 million pixels...
Design DVR: with a camera, TV; Number of channels recording: 1/1; Video recording: 1280x720; Recording mode: cyclic; Sound: built-in microphone, built-in speaker; Matrix: CMOS 1 million pixels.;...