PCPhoto 
Features Featured Articles Digital Convergence
Features Featured Articles Digital Convergence
Digital ConvergenceIs the “one-device-does-it-all” camera here yet? |
|
|
|
Page 3 of 6 Some digital still cameras provide rudimentary in-camera movie-editing capabilities, such as deleting portions and saving the edited version, and printing single frames from a movie. Others come with basic movie-editing software, handy for casual movie-makers. If your prime concern is producing Hollywood-quality epics, a digital camcorder and one of the “serious” movie-editing software packages offer more features and versatility, but the still photographer who wants to do movies can do quite well with many of today’s digital still cameras. Camcorder Stills On the other side, digital camcorders are gaining respectable still-image capabilities. At least five manufacturers offer digital camcorders that can record still images of 3 megapixels or more, enough resolution to turn out quality prints at letter size or larger. JVC, with its Everio line of cameras, even markets these as “digital media cameras,” neither specifically video nor still, and includes a “pro” model with 5 megapixels and three CCD sensors for higher image quality. Some camcorders will even let you record movies and a quality still image simultaneously. If you’re buying a camcorder intending to do serious still work, too, make sure its still-image megapixel count is via actual sensor pixels, not interpolation. The best test of image quality is to look at prints of actual still images shot with the camcorder. Camcorders can potentially produce better-quality movies than digital still cameras, not surprising since movies are what they were designed to do. Some higher-end, yet affordable camcorders deliver HDV 1080i performance: 1920 x 1080 pixels, nearly seven times the resolution of VGA. If you’re a serious movie-maker, a camcorder is still the best way to go. Camcorders have the upper hand when it comes to sound capabilities, too. While most digital still cameras that do movies can record sound, camcorders do it better. Some, such as Sony’s DCR-SR100 30GB and DCR-DVD505 Handycams, even provide built-in Dolby Digital 5.1 surround-sound capability and external microphone jacks, which you won’t find in a still camera. Several manufacturers offer “hybrid” digital still/movie cameras. Samsung offers the SC-D6550 DuoCam, which combines a 5-megapixel still camera with a VGA/30 fps movie camera. Sanyo has a whole line of Digital Media Cameras, which can shoot 5- or 6-megapixel still images as well as DVD-quality video. Sony’s Cyber-shot DSC-M2 is another model capable of shooting 5.1-megapixel still images, plus MPEG4/30 fps video; its Hybrid Record Mode will automatically record five seconds of video before and three seconds after a still image. The Canon PowerShot S2 IS and S3 IS digital still cameras provide a “hybrid” MovieSnap feature that lets you take a 5- or 6-megapixel still shot at anytime during movie shooting by simply pressing the shutter button. Samsung’s 8-megapixel Digimax S800 lets you capture a still image during video playback.   |
