An improved version of the popular A6, with a large 7 megapixel image sensor, the A7 camera boasts features, function and crystal clear images at an economical price point.In addition to still picture true color and quality sharpness, you get a built-in VGA 30 frames per second movie clip. Plus, it provides an hour of voice recording time with 10 seconds for a voice memo in still images. This camera also has a self-portrait mirror, which allows you to check how you look before you shoot your own image.More super-convenient features include: a double self timer, which goes off after 10 seconds followed by 2 second intervals thereafter; a shutter button which toggles between capture and playback modes (a great innovation to instantly review your images); and another one-touch button that allows you to take charge with manual, aperture priority and shutter priority modes.Choose between eight image sizes from 640 x 480 pixels to 3072 x 2304 pixels and from three resolution ranges - superfine, fine and normal - that's 24 different resolution/size combinations, a useful memory management tool. For example, you can take a postage stamp size picture from only 1.6 inches away in high resolution for wonderful color printing output, or a large, but lower resolution landscape picture for full-screen sharing without choking friends' e-mail.Samsung's in-camera editing capabilities allow you to crop, rotate, and make numerous color revisions to your images.

The Digimax 420 offers a 4-megapixel resolution to capture clear and sharp detail and render accurate color tones.It also boasts a high-quality Samsung SHD lens (equivalent to 38mm - 114mm in 35mm format), with 3 x optical and 4 x digital zoom to get up close to your subject. The diverse focusing range is from 6cm close up to infinity.All images are displayed on a color TFT LCD screen and stored on the camera's 16Mb internal memory, which can be upgraded using SD cards. Both still images and movie clips with sound can be recorded, the time limited only to how much memory is available.The Digimax 420 supports a variety of power sources including AA alkaline, Ni-MH, CR-V3 Lithium-ion Batteries and AC adapter so that you won't need to worry about running out of power with so many options available.