Link:
http://reviews.cnet.co.uk/digitalcameras/0,39030232,49302163,00.ht
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Samsung ST50 review
Samsung says the ST50 is 'ultra slim, ultra clever'. It's slim alright, with a stainless-
steel body just 17mm thick, and its 'smart auto' mode does look pretty clever,
selecting the right scene mode automatically without you having to lift a finger. But
the 3x optical zoom and 12-megapixel sensor are very run-of-the-mill, so can it really
be worth the average £180 asking price?
Positives
The ST50 is small but weighty. The stainless-steel finish is smart, and it's got a real
air of quality about it. It starts up fast, the shutter button is big and easy to find with
your finger, and the LCD is good too. The screen might not be big, but it's sharp,
bright and the colours are saturated.

Images look clean and bright, but the lens suffers from distortion and softness
around the edges, and isn't too good at full zoom (click image to enlarge)
If you want to give your brain a rest, you can press the 'smart' button on the top and
the camera goes into full auto mode, setting landscape mode, close-up mode,
backlight mode or whatever else it thinks necessary, depending on what you're
pointing it at. Or, if you want more control, you can press the smart button again to
go back to the standard program AE mode. In this mode, you can press the menu
button to fiddle with the ISO, white balance, EV compensation, photo style (black
and white, sepia and so on) or whatever else you fancy.
As the lens extends when you're using the ST50, you'll need to turn the camera
off when you want to slide it into a pocket
Face detection comes as standard, together with smile and blink detection and a
beauty-shot mode designed to smooth over those wrinkles. The ST50's movie mode
isn't high-definition, but it does offer slightly higher resolution than normal, at
800x592 pixels, and uses the MPEG-4 format for more efficient compression.

Negatives
Like other super-slim cameras, the ST50 gets knocked over very easily. For safety,
you'll need to lay it down flat, not stand it up. You also have to watch where you put
your fingers when holding the camera to stop them covering up the flash, and,
although this is one of the slimmest cameras around, its lens extends in use, so you
have to switch it off every time you want to slide it into your pocket.
The smart auto mode seemed to come up with some odd decisions too, deciding
that a pet pooch five feet away was an outdoor landscape, and firing the flash in
broad daylight at a scene too far away for the flash to make any difference. The
pictures always came out okay, but you have to wonder how much of this is just
technical showmanship. It's not really doing anything that the ordinary program AE
mode couldn't do just as effectively without all the fuss.
Fine detail is average-to-good for a 12-megapixel compact, but what the chart
doesn't show is the camera's tendency to smooth over fine textures even at
low ISOs (click image to enlarge)
The picture quality is pretty lack lustre too. It's bad enough to be restricted to a 3x
zoom (and not even a wide angle zoom), but the lens suffers from barrel distortion at
the wide angle end, soft edge detail and deterioration in sharpness at maximum
zoom. It's not bad by the standards of compact zoom lenses, but it's not good either.
You have to make do with digital image stabilization too -- no substitute for the
optical sort.
Conclusion
The Samsung ST50 is pretty and very slim. But, once you get past all its clever
features, it's really rather basic. The zoom range is modest, the image quality is
mediocre and, while the styling and build quality are good, you could say the same
about a dozen largely indistinguishable rivals.