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Sony Alpha Dslr-a200k Review
As a model of the camera positioned at the entry-level class, ?200 already combines advanced SLR capabilities and innovations such as digital imaging Sony CCD high-resolution 10.2 mega-pixels, the image machine BIONZTM, ISO3200 sensitivity and the sensitivity level is the highest among other camera's at entry-level class that is now available in the market.
Stabilize technology Super SteadyShotTM image that is compatible with all types of Sony ? lenses able to eliminate the blurry image caused by the movement on hand to produce the images sharp and alive. If combined with other capabilities such as D-Range Optimizer1, anti-dust protection system (anti-dust protection system), autofocus sensor center-cross 9-point high-precision combined with the typical eye-start Sony, durability and battery up to 750 shots per charge image, ?200 ready to fight with others in the entry-level class with a stunning performance.
What you will get if you bought this camera ?
1. CCD 10.2 mega-pixel effective, BIONZ ™ Image Processing Engine, D-Range Optimizer and High ISO Sensitivity to get the original image quality.
2. Super SteadyShotTM and Anti-Dust System for more sharp and free of dust images.
3. Autofocus system Center-Cross 9-Point High Performance and unique Eye-Start Activation from Sony.
4. 2.7-inch display screen with wide and easy to see Clear Photo LCD Plus.
5. Creative Style function for Finishing Perfect Picture.
6. Battery InfoLITHIUM ™ NP-FM500H with high power, up to 750 shot per charge. Marked the remaining battery level by 1% accuracy with 5 levels icon so that users can manage their camera energy.
7. Built-in flash which will work automatically when needed (in AUTO or settings on the scene selection).
8. Camera Function Display can display a list of the most frequently functions used by users and can be accessed by pressing the Function button.
9. For continuously shot as much as 3 fps can record images in the JPEG format in Fine mode until the storage card is full.
10. More accurate exposure control is available in 3 types of metering mode: Multi-segment (40-segment honeycomb), Center-weighted, and Spot.
12. Bright Optical viewfinder, easily to see and able to show 95% of views and magnification to 0.83x.
13. Scene Selection offers the best settings for taking pictures for various kinds of scene.
14. Picture quality can be seen on TV with Full HD.
15. Software is easy to use, such as:
§ Image Data Converter SR
§ Image Data Lightbox SR
§ Motion Picture Browser
Sony getting the best camera in 2008 for this kind of camera at the entry levels 
About the Author
http://nimbrung.net/sony-alpha-dslr-a200k-review.html
I want a compact digital camera. How do I choose in regards to lens quality, CCD quality, etc?
Main factors:
Lens Quality
Brand
Good CCD/CMOS
Low Purple Fringing
Low noise at high ISO
This is a very difficult question to answer, although after reading digital camera tech's answers, I would think twice about Sony and I would add reputation for good customer service to the list of how to choose a camera.
The only way for an individual to know the answer to most of these questions is to read reviews at several sites and ask friends. Many review sites have sample images that you can look at, including ISO tests. It's a good thing that you know about purple fringing as this is the evil among lower price digital cameras.
Some random thoughts...
Lens quality - You'll have to trust the reviews and start with the known brands. Nikon and Canon make good lenses. Schneider and Leitz are good lenses that are used on Kodak, Panasonic and Leica cameras.
Brand - The same names come up. Nikon, Canon, (even) Kodak, Olympus... I'd like to include Pentax, but it doesn't seem their film expertise has transferred over to digital yet, as they are quite conservative.
CCD/CMOS - Most are made by Sony. CMOS is Canon's. One thing that you CAN do is look for the sensor size. They are measured in a very arcane manner and their size is expressed in terms of inverse numbers. The larger the number on the bottom, the smaller the sensor. In point and shoot cameras, look for a 1/1.8 size as opposed to the more common 1/2.5. In general, a larger sensor will give better images.
Fringing and ISO noise - See reviews of the cameras that you are interested in after looking them over based on the first three items.
Here are some review sites:
http://www.dpreview.com
http://www.imaging-resource.com/
http://www.dcresource.com/
http://www.dcviews.com/
http://www.steves-digicams.com/
http://www.megapixel.net/html/reviews.php
http://www.letsgodigital.org/html/
http://bobatkins.com/photography/digital/ (esp. Canon)
http://www.kenrockwell.com/ (esp. Nikon)
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