Pentax-Optio WG-4 Kit -Lime. A Backlit 16 megapixel CMOS sensor coupled with the new-generation imaging engine delivers a top sensitivity of ISO 6400. High-resolution 3.0-inch color LCD monitor with approximately 460000 dots Capture full HD video in widescreen 1080p resolution (1920x1080) with efficient high quality h.264 compression at 30 frames per second. New Shutter Priority mode and USER mode means that the WG4 and WG4 GPS are equipped with a total of 29 different shooting modes. The optical 4X zoom lens offers a high-performance large aperture of F2.0. The triple shake reduction system combines an image-sensor-shift-type SR (Shake Reduction) mechanism with the digital Pixel Track and high ISO Shake Reduction modes.