Sony Alpha a550 review
Image Quality & Value for Money
Sony Alpha a550 review - Tone & Exposure
Exposure is generally good when using Multi-Segment metering (except for the odd over-exposure when metering lighter subjects). However, the Spot meter is a little less refined, it feels as though the spot-area is relatively large and may underexpose in some circumstances. Tonally images are a little on the flat side, though in-camera Creative Styles such as Vivid mode can spruce this up where needed, or a bit of software post-production or Raw processing can help out.
Sony Alpha a550 review - RAW/JPEG
Sony's ARW Raw files allow output in Jpeg or Tiff when using the Image Data Converter SR V. 3.1 software. As unprocessed files, the Raw versions are similar to the Jpeg, though severity of noise differs depending on the level of processing.
Sony Alpha a550 review - Colour & White Balance
Colour is a little on the flat side, with ‘Standard' mode seeming to lack high contrast, though shooting in ‘Vivid' mode will push this to be punchier and more vibrant.
As with many Sony cameras, the Auto White Balance still sides a little towards the cooler blue feel. It's not an overwhelming issue, but portraits and similar shots may need an injection of warmth to spruce them back up.
Sony Alpha a550 review - ISO Sensitivity & Image Noise
Obviously Sony's newly configured CMOS sensor set out to make low-noise images, especially with number-grabbing ‘ISO 12,800' headline. However, above ISO 800 there's a gradual increase in prominence of colour noise that, at the highest ISO 12,800 sensitivity, can even be seen when previewing on the rear LCD, making it notable when viewed at full size or as a print. However, image quality overall is an improvement over the Alphas of old, which is the key thing here - it's a step in the right direction.
Sony Alpha a550 review - Sharpness & Detail
The provided 18-55mm kit lens is a little soft, and there is notable chromatic aberration to the corners, particlarly when shooting wideangle. It's not unexpected, given kit lenses on the majority of DSLR releases tend to be reasonable at best. There's a lot of detail present, and the 14.2 megapixel sensor does a good job, but is probably better paired with a sharper lens.
Sony Alpha a550 review - Value for money
The a550 was released in tandem with the a500. The ultimate confusion of the a550's £640 street price is the a500's nigh-on identical £630 street price. In one very swift swoop the a550 trounces much of the need for the a500 in the market, and all for the sake of a tenner. In broader market terms of course, the a550 is pitching itself directly against the likes of the Canon 500D, Olympus E620 and Nikon D5000, and, with its high performance live view, in-camera stabilisation and now ultra-high ISO, decent image quality, it's got a firm chance of offering buyers unique advantage points in all those areas - except for its lacking of a video mode. If you're willing to pay around an extra £150, then even a Nikon D90 would also be in your grasp.




Have your say!
Latest comments
December 24 13:20
bigdaveg40
Just got the latest edition of WDC, and tbh can't see why you bothered to do an A500 review, I've never read something so negative, even though "it's certainly a good bit of kit" ???. The average is £100 between the A500 & A550, I only paid £459 (body only), show me a similar camera capable of 5fps & on board IS etc for the same money. The A300 was better than the A350 (but strangely "never" got reviewed by wdc), The A330 is probably better than the A380 and I'd imagine that the A500 will sell quickly. Mainly because for those of us that do buy the camera, £100 is quite a difference and for me the wonderful extra's (as with the A350), ain't worth it; The A550's faster burst rate can only be used in one mode, the resolution is higher but where's the noise comparison that we saw in the A330/A380 review (where the A330 was better), the A500 battery life (only 520 images ??????) "is" better and as for being a compact camera lcd, it's definetly an improvement over the A300 and far better than my Samsung PL70 (which IMHO is far better than the WDC acclaimed Tz3), and the same resolution as the 87% rated Pentax K-X, as with the mega-pixel race is'nt quality more important than quantity ?. Bigger buffer yes, but bigger memory card for the increased file sizes ?. Alphamount world would seem to prefer the A500 and for some reason (probably as it is good bit of kit), several other reviewers have group tested it against the likes of the D90, D300, 7D & a 50D, all exceptional camera's, not bad for a WDC rated 82% camera ?. Any chance of an A550/A500 noise comparison test please?. I'd imagine the A700's replacement will be "beefed up", if it had live view would there be a need for it to be replaced or for that matter the D90, not bad for Sony's first true d-slr. Given that the A550 will be competing with the likes of the D5000 and 500d, will the A500 be competing with the D3000, or is that the A380's job ?.
January 21 20:06
Xiang
I believe there are other factors which to be considered when reading these kind of reviews. Reviewers want money from camera manufactures and they are not fool that they would review one's camera without getting anything from them. Think about it first. Almost all reviewers blamed Sony DSLR except Alpha users. I found they always come to the point of High ISO performance and hiding other great qualities which Alpha Offers. Why Canon and Nikon Bodies are highly priced than Sony/Olympus etc???? Where does those extra money goes? Remember every manufacturer almost spends same amount of money for same class products. You need very good marketing to sell your products. That means you have to spend money for marketing. You have to pay somebody to advertise your products. the more you spend, the better advertisement you would get. Thats it!!! I believe Sony must spend more money for its products for advertising, in different way. Because people buy products by looking at these reviews/ comments etc. Good Luck Sony!!!
April 07 18:50
Tom Hughes
i prefer the sony thn the canon, d500, if i want is lenses canon charge me for it,, i think canon overprice the lenses to begin with,,i had minolta rokkor lenses 20 years ago , they was more than a match for the big companies then,go sony
October 02 12:26
Lee
I use Sony myself. They really need to sort it out and stop concentrating on churning out model after model of sub £600 plastic crap-really!!!!! Buy a shit camera or buy an 850/900 or a discontinued 700. Not an ideal situation-or maybe that's all part of their plan?