BenQ DC C740, 7 meg 2.5", LTPS screen, 7 MP, CCD, 3x, 4.94 oz (140 g), Black BenQ DC C740, 7 meg 2.5", LTPS screen. Megapixel: 7 MP, Sensor type: CCD. Optical zoom: 3x, Digital zoom: 4x. Maximum video resolution: 640 x 480 pixels. Display diagonal: 2.5". Internal memory: 9 MB. Weight: 4.94 oz (140 g). Product color: Black BenQs C740 is a low-cost camera with some impressive specifications, including a 7-megapixel sensor and a 21/2" screen. The screens basic 150,000-pixel resolution and the use of AA batteries are telling signs of the limited budget, but the camera...