Sony has announced the latest Xperia, the X2, here at Mobile World Congress in Barcelona.
The Z2 boasts “a pro-grade camera far beyond smartphone class performance”, and captures images at 20.7MP, as inscribed on the rear:
Sony calls its imaging sensor technology Exmor, and the Xperia Z2 uses Exmor RS for mobile.
The camera software on the Z2 has an extensive range of options, some of which are shown below.
How does it compare though with Nokia’s PureView technology, and in particular the Lumia 1020 with its 41MP camera?
First, I tried taking a similar point and shoot picture of the delightful view from the Sony stand.
Here is the Sony. It is a detail from the full image, so you can view it at full resolution:
and here is the Lumia:
Note that I am not using a tripod so the quality is influenced by how good the image stabilisation software is, as well as the inherent quality of the optics.
Sony has a special demo to show off the low-light performance of the Z2.
See that small hole? You align the phone so that the camera can see through the hole, and take a picture. It looks like it will turn out blank, but actually picks up an image from the low light:
This is not full resolution, but you get the idea.
My first effort with the Lumia was a disaster:
I was sure it could do better, so I whacked up the ISO sensitivity and set the shutter to 4s:
Still, in terms of automatic settings detection, the Sony proved more effective.
Which camera is better? On this quick and dirty test I felt that both phones performed well, but I am not ready to give up the Lumia 1020 yet. Then again, you do have to live with the slight protrusion of the Lumia 1020 lens from the body, whereas the Z2 is perfectly smooth.
Disclaimer: I am not a photographer and my interest is in taking quick pictures of decent quality conveniently rather than getting the best that can be achieved. I look forward to more detailed comparisons of the Z2 vs Lumia 1020 from photography enthusiasts in due course.
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