The DMC-ZX3 features a 25mm ultra wide-angle LEICA DC VARIO-ELMAR lens and powerful 8x optical zoom (equivalent to 25-200mm on a 35mm camera) together with a 14.1-megapixel high resolution CCD into a compact body. The lens unit comprises of 9 elements in 7 groups, including 4 aspherical lenses with 6 spherical surfaces.
Thanks to the newly incorporated Intelligent Resolution technology, the new Intelligent Zoom is available with the ZX3 which extends the zoom ratio by approx.1.3x maintaining the picture quality even when using a digital zoom. This means the 8x optical can virtually extend to 10x equivalent. Furthermore, the Extra Optical Zoom function extends the zoom power to 16.9x (at 3-megapixel resolution) by using the center part of the high resolution CCD to bring subjects even closer.
With the Intelligent Resolution technology, 3 areas –outlines, detailed texture areas and soft gradation areas are automatically detected. The outline parts are enhanced effectively to give edges more clarity while giving a moderate accentuation to the texture areas to look more finely detailed. To the soft gradation part, superior noise reduction process of the Venus Engine HD II is applied to make it smoother. Apart from the uniform enhancement of sharpness, the innovative Intelligent Resolution technology precisely performs signal processing pixel by pixel in the most effective way for it. As a result, images are naturally clear and crisp in both photo and movie recording.
At the same time, the multi-task image-processing engine Venus Engine HD II supports a super-fast response time. The shutter release time lag is as short as approx. 0.005 seconds and the camera’s quick response makes it easier to capture sudden, spur-of-the-moment photo opportunities together with the Sonic Speed AF (Auto Focus) that lets you lock on the subject minimum in approx. 0.26(wide-end) / 0.31(tele-end) seconds*1 and the short startup time of approx. 1.1 seconds. The high performance Venus Engine HD II is also more energy efficient compared with the conventional Venus Engine HD II, extending the battery life up to 330 shots (CIPA) per a single charge.
The optional marine case (DMW-MCZX3) is available for underwater photography even to 40m taking advantage of 25mm to 200mm wide shooting range.
In addition to the conventional SD/SDHC Memory Card, the DMC-ZX3 accepts next-generation SD format SDXC (SD eXtended Capacity), that features high potential in both capacity and data transfer speed. The DMC-ZX3 is compatible with Windows 7.