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Sony Xperia Z2 overview: Revised model takes first place in Mobile rankings – Kevin Carter

Kevin Carter our Head of Technical Hardware as well as the Lead Technical Editor for DxOMark and the British Journal of Photography among others, recently tested Sony’s Xperia Z2 smartphone.

DPReview use Kevin’s scientific data in their reviews, as they quote Kevin here, ‘The DxOMark team reports the Xperia Z2 images show “impressive detail preservation outdoors” and “in low light, a lot of detail is still visible, even if a loss of details is noticeable compared to outdoors.” Noise levels are reasonable at all light levels, with small grain size and no chroma noise. The autofocus works in a fast and responsive manner, with only very few focus errors. The DxO team found the Z2 to deliver “good overall exposure,” “nice colors in all conditions” and a “good overall flash performance.”

On the downside, DxO says the “white balance is sometimes unstable indoors” and “outdoors, some images show a slight blue cast.” They also report “slight color shading is also noticeable under tungsten light.” Aside from the white balance issues the Z2 images show “noticeable fringing, ringing and maze artifacts.”

To read on dpreview – go here
To read Kevin’s full technical test data at DxOMark, go here.




Joanne Carter, creator of the world’s most popular mobile photography and art website— TheAppWhisperer.com— TheAppWhisperer platform has been a pivotal cyberspace for mobile artists of all abilities to learn about, to explore, to celebrate and to share mobile artworks. Joanne’s compassion, inclusivity, and humility are hallmarks in all that she does, and is particularly evident in the platform she has built. In her words, “We all have the potential to remove ourselves from the centre of any circle and to expand a sphere of compassion outward; to include everyone interested in mobile art, ensuring every artist is within reach”, she has said. Promotion of mobile artists and the art form as a primary medium in today’s art world, has become her life’s focus. She has presented lectures bolstering mobile artists and their art from as far away as the Museum of Art in Seoul, South Korea to closer to her home in the UK at Focus on Imaging. Her experience as a jurist for mobile art competitions includes: Portugal, Canada, US, S Korea, UK and Italy. And her travels pioneering the breadth of mobile art includes key events in: Frankfurt, Naples, Amalfi Coast, Paris, Brazil, London. Pioneering the world’s first mobile art online gallery - TheAppWhispererPrintSales.com has extended her reach even further, shipping from London, UK to clients in the US, Europe and The Far East to a global group of collectors looking for exclusive art to hang in their homes and offices. The online gallery specialises in prints for discerning collectors of unique, previously unseen signed limited edition art. Her journey towards becoming The App Whisperer, includes (but is not limited to) working for a paparazzi photo agency for several years and as a deputy editor for a photo print magazine. Her own freelance photographic journalistic work is also widely acclaimed. She has been published extensively both within the UK and the US in national and international titles. These include The Times, The Sunday Times, The Guardian, Popular Photography & Imaging, dpreview, NikonPro, Which? and more recently with the BBC as a Contributor, Columnist at Vogue Italia and Contributing Editor at LensCulture. Her professional photography has also been widely exhibited throughout Europe, including Italy, Portugal and the UK. She is currently writing several books, all related to mobile art and is always open to requests for new commissions for either writing or photography projects or a combination of both. Please contact her at: joanne@theappwhisperer.com