الأحد، 1 مايو 2011


Panasonic Lumix DMC-G1 Highlights
Ultra compact Digital Interchangeable Lens Camera: Made Possible by the Micro Four Thirds System Standard
With the G1, Panasonic introduces an innovative mirror-less structure that dramatically downsizes the camera body. The G1 is far more compact than conventional SLR camera on the market, thanks in large part to the Micro Four Thirds System, a new standard for interchangeable lens cameras. This new system has made it possible to reduce the flange back distance (between the mount and the image sensor) to approx. 20 mm--half the 40 mm specified in the Four Thirds System. The outside diameter of the mount is also reduced, by about 6 mm.

The Micro Four Thirds System makes it possible to downsize not only the camera body, but the lenses too--particularly wide-angle lenses and high-power zoom lenses--while maintaining the superior image quality characteristic of the 4/3 image sensor. The G1's ground-breaking structural design forever dispels the notion that an interchangeable lens camera has to be big and heavy--a drawback that's deterred many people from switching to an digital SLR. Even with its generous 3.0-inch LCD, the G1 is extremely compact--and there is absolutely no compromise in function or performance.

Panasonic Lumix DCM-G1 interchangeable lens digital camera highlights
Size comparison: G1 vs. L10 
 
Full-time Live View and Contrast AF
With the G1 users enjoy the advantages of Full-time Live View not only when viewing the LCD, but when using the electronic viewfinder too. The G1's viewfinder system retains the outstanding viewability of an optical viewfinder and can also display information about camera settings that the user can see without taking his or her eye from the subject. This is one of the ways Full-time Live View uses digital technology to give the photographer useful new features and functions. In addition to a mirror-less structure, the G1 features a high-resolution 1,440,000-dot equivalent Live View Finder.
Panasonic Lumix DCM-G1 interchangeable lens digital camera highlights

A clever built-in eye sensor automatically switches on the viewfinder when the user looks into it, then switches it off and turns on the 3.0-inch high-resolution 460,000-dot LCD (which boasts a wide viewing angle) when the user looks away from the viewfinder. The 60-frames-per-second Live View is made possible by the Live MOS sensor, which takes signals directly from the image sensor and sends them continuously to the LCD, in real time. You can use either auto focus or manual focus while using the Full-time Live View.

Both the Live View Finder and LCD provide a 100 percent field of view. This allows the user, when composing a shot, to check the framing accurately from corner to corner.

The G1 introduces a new Contrast AF function that is not only accurate and easy to use, but also very fast. Users can choose from a wide range of AF modes, including multiple-area AF with up to 23 focus areas, 1-area AF with a selectable focus area, Face Detection, and AF Tracking. In the 1-area AF mode, the AF frame size can be changed by simply turning a dial. The G1 also has a Quick AF function that begins focusing as soon as the user aims the camera--no waiting for him or her to press the shutter button halfway. This provides a quicker focusing that can help capture the subject before the crucial moment passes. Continuous AF keeps the subject in focus at all times. With the G1's many auto focus modes, there's an option that's just right for any shooting situation.
High-resolution Live View Finder and Free-angle 3-inch 3:2 460,000-dot LCD
Panasonic Lumix DCM-G1 interchangeable lens digital camera highlights
 


Panasonic Lumix DCM-G1 interchangeable lens digital camera highlights

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