Sunday, April 25, 2010

Panasonic Lumix DMC-ZS7 01


Though it's small enough to slip into a pocket, the Panasonic ZS7 has a 12.1-megapxiel sensor and a Leica-branded 12x optical zoom lens, including a very wide-angle setting equivalent to a 25mm lens. There's sadly no optical viewfinder, but this is understandable given the strength of the zoom. The Panasonic ZS7 opts instead for a roomy 3.0-inch LCD display with excellent 460,000 dot resolution on which images and videos are both framed and reviewed. The Panasonic ZS7's lens has a maximum aperture that varies from f/3.3 to f/4.9 across the zoom range. The minimum focusing distance for the Panasonic DMC-ZS7 is ordinarily 50 centimeters, but drops to just three centimeters when switched to Macro mode.


The Panasonic ZS7 is the company's first camera to include a built-in GPS receiver, allowing automatic geotagging of images with the location at which they were shot. The Panasonic ZS7 has an 11-point multi-area autofocus system which also includes a single-point "high speed" focusing mode. As with many digital cameras these days, there's also a face detection function, with Panasonic's implementation using the information to adjust both focus and exposure to properly capture your subjects' faces. The Lumix DMC-ZS7 can also be programmed to recognize specific individuals' faces, and prioritize these over other detected photos when capturing photos, or search for photos containing a specific face in playback mode. The Panasonic Lumix ZS7 also has an implementation of autofocus tracking, which can monitor a subject as it moves around the frame, continuing to update autofocus as required.


ISO sensitivity ordinarily ranges from 80 to 1,600 equivalents, with the ability to extend this as far as ISO 6,400 equivalent in High Sensitivity Auto mode. Shutter speeds from 1/2,000 to 60 seconds are possible. The Panasonic ZS7 uses Intelligent Multiple metering, with Center Weighted and Spot metering options available. The Panasonic ZS7 offers six white balance settings including Auto, Manual, and four fixed presets. A whopping selection of twenty nine scene modes let users tailor the look of their images with a minimum of effort, and the Panasonic ZS7 also offers aperture-, shutter-priority, or fully manual modes when more control is desired. There's also an Intelligent Scene Selection function, which can automatically select from a subset of the available scene modes. A five mode flash strobe includes red-eye reduction capability, and has a rated range of up to 5.3 meters at wide-angle, or 3.6 meters at telephoto. There's also digital red-eye correction, and Panasonic's Intelligent Exposure, Intelligent ISO, Intelligent Auto functions as seen on past models.

As well as JPEG still images, the Panasonic ZS7 can capture movies with stereo sound at up to 1280 x 720 pixel resolution or below, with a choice of AVCHD Lite or QuickTime Motion JPEG compression. A new Video Divide function allows in-camera movie splitting, letting users trim away the unwanted portions to keep just the parts of movies that they desire.


The Panasonic ZS7 stores its images and movies on Secure Digital or MultiMediaCards, including the newer SDHC and SDXC types. There's also 15MB of built-in memory. Connectivity options include a USB 2.0 High-Speed connection, plus standard definition NTSC / PAL video output. The Panasonic ZS7 can also output high-definition video via an optional HDMI cable, and is compatible with Panasonic's proprietary "VIERA Link" system that allows the connected TV's remote control to be used to navigate the camera's slideshows.


Power comes from a proprietary lithium-ion battery with ID-Security feature that prevents use of counterfeit or third-party batteries, and is rated as good for 300 shots on a charge to CIPA testing standards. The software bundle includes PHOTOfunSTUDIO 5.1 HD Edition (5.0 Edition for China).









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