1.Medical Module 2.terminal of 75aavideo input 3.can be connected with CVR/TV/monitor 4.Low power consumption 5.+3.3 volt Medical Module  As a medical endoscopic product,the output format is analog vide signal,can be connected with CVR/TV/monitor or as the terminal of 75Ωvideo input.  Features: Single chip 1/18` NTSC lens video camera Composite video output Automatic exposure/gain/white balance Aperture correction Gamma correction Low power consumption +3.3 volt only power supply  SCCB programmable controls:    - Color saturation    - Exposure    - Gain    - Gamma curve