Lab Scene

As we march towards our outdoor test scenes, we shift to a light controlled lab setup. The setup here is slightly different from what we used in the past two reviews so we re-ran all of the comparison shots. Everything is exposed to the same lighting conditions. We'll start with a well lit test:


At close distance sunder decent lighting conditions the M8 vs. M8 mini test becomes one of white balance and processing differences. You can see a slight resolution advantage here in that the text in the scene is a bit sharper on the M8 mini, but otherwise the differences are in color processing. The light colors in the AMD A4 box (upper right corner of the box) are more pink in the M8 mini's shot, and there's more green in the M8's capture by comparison. Both captures are ok and neither is perfect. In this case I'm far happier with the image from the G2, 5c or Moto X.

Next up is the same scene, but in much lower light (~7 lux):


And this is where the M8's 2.0µm Ultrapixel sensor comes in handy. The mini 2 captures an almost useless image. There's very little detail in the Intel Core i5 box, you can barely read any of the text on the AMD box and there's very little contrast picked up in the ASUS box on the far right. The M8 mini elected to shoot this scene at 1/10s at ISO 2000. The M8 by comparison settled on 1/11s at ISO 1250, and the result is far more legible. The capture isn't as bright as I'd expect, but you can at least get some idea of what's going on here. The 5c delivers a somewhat brighter image, but with more visible noise (1/15s, ISO 2500). The Moto X is pretty bad here. If you're looking at this scaled crop the LG G2 looks like a clear winner. I'd recommend looking at the originals in the gallery below though. In low light scenarios LG triggers some sort of a multi-exposure/pixel binning mode that you can't disable. The result is great low light performance, but at the expense of sharpness - the full image is a lot more blurry on the G2. When scaled down to lower resolutions it's less of a problem, which is why it looks reasonable here.

 

Still Image Analysis: Spatial Resolution & Color Reproduction Still Image Analysis: Outdoor Scenes
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  • Fergy - Monday, May 26, 2014 - link

    Yeah. In my mind it is: 4 small, 4.5 normal, 5 large, 5.5 extra large
    But apparently 5 inch is normal and anything below is small. Apple iPhone becomes nano of course.
  • Daniel Egger - Monday, May 26, 2014 - link

    Strange world indeed. My current phone has 4,3" and that's already on the border of being acceptable size wise... "Is that a smartphone in your pocket or are you happy to see me?"
  • torp - Monday, May 26, 2014 - link

    To be more accurate: "Is that a smartphone in your wheelbarrow?"
  • fokka - Wednesday, May 28, 2014 - link

    i also reluctantly upgraded from 3,7" to 4,3" two years ago. for the next upgrade i _might_ go as far as up to 5", if the bezels are as slim as on the g2 or g3. but a 5" display in a package as the m8 is just too much, tyvm.
  • HisDivineOrder - Monday, May 26, 2014 - link

    Hey, this isn't an Apple phone article! Anand, you looked at a non-Apple device!? For reals?

    Of course, you DO share a byline, so I'm thinking this is one of those things where you glanced over the article and added a paragraph, but let the other guy do most/all of the work. Perhaps it didn't seem like you were exactly "fair and balanced" if all you ever had your name attached to were Apple device and AMD Center articles?

    Hm.
  • Death666Angel - Monday, May 26, 2014 - link

    Hm indeed. Haven't taken your meds today, have you?
  • Alexey291 - Tuesday, May 27, 2014 - link

    Clearly not xD
  • pixelstuff - Monday, May 26, 2014 - link

    Perhaps you are on on the wrong site? Or perhaps you just don't remember the hundreds of articles not centered around Apple or AMD?
  • JBVertexx - Monday, May 26, 2014 - link

    Disappointing. I'm a One (M7) owner, very happy with that. But it's disappointing to see there is nothing in the new HTC lineup worth looking forward to.
  • Myrandex - Monday, May 26, 2014 - link

    I still wonder where the Nokia cameras stack up in the tests. At least one of their models should make an appearance in the comparison charts.

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