DxO Labs adds detailed RAW image quality measurements on dxomark.com for Canon PowerShot G11, S90 and EOS 7D; Sony A500 and A550; Pentax K7; and Nikon D300s and D3000.
DxO Labs announces today the publication of detailed RAW-based image quality data and DxOMark Sensor rankings on its popular www.dxomark.com website for a range of Canon, Nikon, Pentax and Sony digital cameras, including some of the latest models in the advanced compact and DSLR categories.
"A new compact camera category, sometimes referred to as Advanced Compacts, has emerged, bringing to photographers many advanced features, in particular being able to shoot in RAW," said Nicolas Touchard, Vice President of Marketing, DxO Labs Image Quality Evaluation. "Since these compact-style models, such as the Canon G11 and S90 or the Olympus EP1, are targeting demanding amateurs, we found interesting to analyze their sensor performances in comparison with entry-level DSLRs such as the Nikon D3000, Sony A230, or Canon 1000D. Such comparison is particularly relevant given that the two categories have overlapping price ranges."
dxomark.com results indicated that the best Advanced Compacts demonstrate remarkable image quality performance, especially considering their very compact form factor: overall, the difference between the top models from the Advanced Compact category and the entry-level DSLRs is only about 1 to 2 stops. And as these new compact cameras can shoot in RAW, demanding photographers can match the JPEG image quality of entry-level DSLRs by using the most advanced PC or Mac RAW conversion software solutions, which can recover the one to two stops of dynamic range that these compacts are missing.
In addition to the advanced compact model data, DxO Labs has also published the performance results on dxomark.com for some of the latest DSLR models featuring APS-C size sensors from various manufacturers: Sony (the A500 and A550); Nikon's new D300s model (clearly showing improvement over the D300); the results of the long-awaited EOS 7D from Canon; and lastly, the ranking for the Pentax K7.
Sponsored by DxO Labs, a company focusing on image processing technologies, www.dxomark.com is a free online resource that delivers key objective sensor performance metrics measured directly on the RAW image for a variety of cameras. As a result, dxomark.com makes it possible for the first time to assess the intrinsic quality of a camera before the impact of any RAW conversion and independent of its optics.
The site also features a simple scale, DxOMark Sensor, for analyzing and comparing RAW image quality. The DxOMark Sensor scale is mapped to real-world photographic scenarios such as portrait, landscape, and action photography, ensuring that the scale is relevant to photographers.
dxomark.com's goal is to serve the imaging community, particularly the photo press. Photography journalists and experts can now complement their analyses and reviews with an objective evaluation of intrinsic camera performance, regardless of optics or processing considerations.
The above is an unedited press release provided by DxO Labs.