FUNCTIONS & FEATURES: 1.One channel 14" colour monitor with high resolution, high quality image, stable capability and strong antidisturbance. 2.Easy installation using the BNC jack cable to connect the monitor and camera. 3.NTSC/PAL system Video input 4.Video output be connectable to multi-monitor or video recorder. 5.Audio input be connectable to monitor or other audio dquipment. 6.Audio output be connectable to multi-monitor or video recorder.