CNET Asia Review

The Konica Minolta Dimage A200 takes the basic formula of its older stablemate, the excellent Dimage A2, and scales it back somewhat. The A2's remarkable electronic viewfinder is gone, and the new model's performance is noticeably less impressive. But what remains is a well-designed, fairly usable 8-megapixel camera with an impressive 7x zoom lens and antishake image stabilization for enthusiasts who don't want to spring for the top-of-the-line unit.

Design
Although the Konica Minolta Dimage A200 shares the same basic shape as the Dimage A2, it's somewhat smaller and a bit less chunky looking. At 1 pound, 4 ounces (566g) with batteries and media installed, it's also about 2 ounces (57g) lighter. Nevertheless, the black plastic body feels solid, and the grip is very comfortable.

The A200's electronic viewfinder (EVF) doesn't tilt as the A2's does, but the new model incorporates a versatile flip-and-swivel LCD (the A2's LCD can only tilt). Konica Minolta has also wisely replaced the three-step system for controlling white balance, ISO speed, and other features on the A2. On the A200, those settings are changed using a straightforward Function button à la Fujifilm. Unfortunately, the A200 also loses one of the A2's two main command dials, so you must use the remaining dial to change both shutter speeds and apertures in manual exposure mode.

In other ways, the A200 retains the design virtues of its predecessor. Most importantly, there are manual rings on the lens for both zooming and manual focus. The zoom ring, especially, is far more usable than power controls. Advanced shooters will be pleased that most of the camera's important shooting features are controlled by dedicated external buttons. Most of them are clustered on the right side of the camera's back and top cover where they are accessible to your thumb and forefinger.

Menu navigation and some shooting settings are activated by a four-way pad; other shooting settings are changed with the command dial at your right forefinger. We had no complaints about control placement, and the menus, while extensive, are logically laid out and quick to operate.

Features
With a few minor exceptions, the Konica Minolta Dimage A200 enjoys the same extensive feature set as the Dimage A2. This includes the now venerable but still impressive 7x apochromatic GT zoom lens that is used on the A1 and the A2. It covers the useful range of 28mm to 200mm (the 35mm-film equivalent) and opens to a variable maximum aperture of F2.8 to F3.5. The A200 also incorporates Konica Minolta's unique antishake image-stabilization system, which works by shifting the CCD rather than moving elements inside the lens as most other systems do.

The A200's comprehensive exposure control options include all four traditional exposure modes; four scene modes; light-sensitivity settings from ISO 50 to ISO 800; multisegment, center-weighted, and spot metering; both flash and ambient exposure compensation to plus or minus 2EV; a live-image histogram; and exposure bracketing. White-balance options include Auto as well as seven presets and the ability to save two custom measurements.

The camera saves images to a CompactFlash card, and you can capture JPEG, RAW, or RAW-and-JPEG files. For JPEGs, you can choose from six resolutions and three compression levels. The included Dimage Viewer software generates RGB images from your RAW files, and it offers decent raw-conversion controls on both Windows and Mac computers. In movie mode, the A200 can capture 800x600-pixel MJPEG video clips at 15fps or 640x480-pixel footage at 30fps. It records monaural sound, and clips can be as long as 15 minutes.

As does the A2, the A200 offers a bewildering array of in-camera image adjustments. These include the choice of AdobeRGB and sRGB color spaces, three color modes (natural, portrait, and vivid), 3 levels of sharpening, 11 levels of contrast and color saturation, and a plethora of color-filter effects. The Portrait sRGB mode turned out to be a worthwhile feature, producing very neutral, smooth skin tones in our tests. For long exposures, you can activate a dark-frame subtraction noise-reduction function.

The lens of the A200 is threaded to accept 49mm screw-on accessories, including 0.8x wide-angle and 1.5x telephoto converters. Konica Minolta external flashes can be mounted to the nonstandard hotshoe.

Performance
The Konica Minolta Dimage A200's performance is middling, and this is the area where it falls farthest short of the Dimage A2. Our testing showed it takes about 3.5 seconds to start up, and shot-to-shot times are 2.1 seconds for JPEGs and 4.7 seconds for raw files. Shutter delay is about 0.8 second with autofocus in good light and about 1.5 seconds in low light. These figures are roughly average for consumer digicams but slower than many competitors' and significantly worse than those of the A2, which is one of the fastest-shooting cameras we've tested. Although the A200 does beat the A2 in shot-to-shot time in raw-and-JPEG mode--9.6 seconds vs. more than 30 seconds--it's still not fast enough to make that feature really useful. In continuous mode, the A200 can capture as many as five full-resolution shots at 2.3 frames per second. The camera can also capture as many as 40 640x480-pixel images at 10fps.

Shooting performance in seconds  (Shorter bars indicate better performance)

Raw shot-to-shot time

Flash shot-to-shot time

Shot-to-shot time typical

Shutter lag dim

Shutter lag bright

Wake-up time

Konica Minolta Dimage A2

1 

2.50 

1 

0.55 

0.40 

2.20 

Konica Minolta Dimage A200

4.7 

2.40 

2.1 

1.50 

0.80 

3.50 

Nikon Coolpix 8800

9.19 

6.36 

2.84 

0.90 

0.55 

4.78 

Olympus Camedia C-8080 Wide Zoom

15.05 

2.98 

2 

1.60 

0.55 

5.06 

Sony Cyber Shot DSC-F828

12.8 

1.90 

1.7 

0.65 

0.30 

1.60 

High-resolution burst performance  (Longer bars indicate better performance)

Frames per second

Sony Cyber Shot DSC-F828

2.7 

Konica Minolta Dimage A2

2.3 

Konica Minolta Dimage A200

1.9 

Nikon Coolpix 8800

1 

Olympus Camedia C-8080 Wide Zoom

0.8 

Canon PowerShot Pro1

0.6 

Battery performance  (Longer bars indicate better performance)

Number of shots

Konica Minolta Dimage A2

880 

Sony Cyber Shot DSC-F828

806 

Nikon Coolpix 8800

620 

Canon PowerShot Pro1

515 

Konica Minolta Dimage A200

500 

Olympus Camedia C-8080 Wide Zoom

464 

Furthermore, though the A2 has the best EVF we've ever seen, the A200's EVF is merely average, meaning it's mostly unpleasant to use. The camera's 1.8-inch LCD, on the other hand, is reasonably sharp with average outdoor visibility. Its flip-and-swivel mechanism, which the A2 does not have, is very handy for shooting from unusual or difficult angles.

The speed and decisiveness of the camera's autofocus system is also just average, another step down from the A2. In low light, it's perhaps a bit worse than average. In addition to a wide-area AF mode, you can choose Flex Focus Point mode, which lets you move the focus zone around the frame, or Spot AF Area mode, which lets you choose among 11 different focus zones.

The camera is manually focused via a ring on the lens, and it can help you judge focus by magnifying the monitor image to twice its original size. Although this is much more pleasing to use with the A2's EVF, it's still one of the better manual-focus systems available on a consumer digital camera. In our tests, the A200's antishake function, as with that of its predecessor, lowered the minimum shutter speed required for sharp pictures by about one f-stop.

Image Quality
Not surprisingly, we found that the Konica Minolta Dimage A200's images closely resemble those of the Dimage A2, which means that they are good but not outstanding for this class. At default settings, colors look somewhat undersaturated, and we also noted a tendency toward modest overexposure. Both traits can be easily corrected with the camera's many image and exposure controls. We also got good neutral skin tones with and without flash.

Again as with the A2, the A200 does not resolve quite as much detail as several other 8-megapixel models, though the difference would only be significant for big enlargements. At ISO 50, noise is hard to find in all but dark shadows. Noise becomes noticeable onscreen at ISO 100 and very bad by ISO 400, where detail rendition takes a significant hit. Some of the A200's competitors are a bit cleaner, but the differences are small enough to have little practical consequence in moderately sized prints.

The well-tested lens used by the A200 produces only slight barrel distortion at its wide-angle end and just a bit of pincushioning at its telephoto position. Other aberrations and artifacts, including purple fringing, are unusually low.

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User Reviews

BEST 8MP PROSUMER

Nov 7, 2005

Rating: 10 out of 10 (Perfect)
Pros: 
Cons: 
Opinion:
Lens and image quality are outstanding. 28mm wide is very useful for landscapes. Full manual control including zoom causes this to feel like using an SLR. Flip-out LCD is very useful (especialy for macro).

 

Cheap, well-built, plethora of options

Aug 4, 2005

Rating: 8 out of 10 (Excellent)
Pros: 
Cons: 
Opinion:
The Dimage A200 is light (polycarbonate) but well-built and surprisingly small. Its greatest strength is that it can be used as a point-and-shoot or as a pseudo-SLR by changing from auto to manual settings. The picture quality is very good (compared to my old Casio QVR-61) and, more importantly, the colors are the most realistically represented i have seen from a digital camera. The anti-shake option is of more use for telephoto shooting than for night shots. The most major drawback of the camera is the factory settings in the auto-mode. They are generally terrible for anything except full daylight shots. Battery lifetime is acceptable, but not great (dont expect more than 200 shots with it). The movie option is excellent, the 640*480 30 fps mode is very smooth but fills up the CF card fast. Advice: Shoot in RAW (vs jpeg) mode, it fills up the memory faster and saves slower but will allow you to easily correct over- ... Read more

 

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