Have you heard the camera that can detect your smile. Here is Sony Cybershots DSC-T70 and DSC_T200. Slim-line silver aluminum camera, packed with handy features including 'Smile Shutter', 3.0-inch wide touch screen and Photo TV HD. 8.1 Effective Megapixels 3x Optical Zoom , 6x Digital Zoom, Up To 15x Smart Zoom Smile Shutter Function Responds To A Smiling Face. Face Detection Automatically Tracks And Focuses On Faces In The Picture. Photo Tv Hd Output With Music (Using Optional Cable). Bright 3.0-Inch (7.62cm) Clear Photo Lcd Plus Touch Screen, 16:9 Aspect Ratio and a lot lot more feature.