ElCondor · Mar 4, 2012 at 09:00 am

Improve Screen Performance on the Galaxy Nexus

While display technology is still evolving at an impressive speed, XDA member mumchristmas decided not to wait for the next technology to come available on a new phone. Instead, he investigated the current screen performance of the Samsung Galaxy Nexus using the Voodoo Screen Test application, a x-rite i1 Display 2 Color meter, and HCFR software. The results weren’t so good, as mumchristmas points out:

  • Average Gamma value is about 1.9, far from the ISO stand 2.2. So the color is just too bright (I’m not saying screen brightness).
  • The shadow part (0-40% gray level) of 3 color curve were almost out of trim. In another words, inaccurate color balance.
  • As the color unbalance. The color temperature is starting from lower than 5500K to 6500K, which the ISO stand is 6500K at any color level.
Although he wasn’t able to fix the gamma value, he did manage to fix the color balance and color temperature, using a custom kernel with ColorControl function and adding a new file to the Android structure. The result? Objective tests report a much better color balance, but you’ll have to check it out for yourself to notice any improvements. Continue on to the thread to find all the details.

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Jimmy McGee · Mar 2, 2015 at 06:00 am · 1 comment

HTC One M9 & Samsung Galaxy S6 Unveiled – XDA TV

The HTC One M9 and the Samsung Galaxy S6 were unveiled at Mobile World Congress! That and much more news is covered by Jordan when he reviews all the important stories from this weekend. Included in this weekend's news is the announcement of the Huawei Watch Android Wear device and be sure to check out the article talking about IKEA selling Qi enabled furniture. That's not all that's covered in today's video! Be sure to check out the other videos...

XDA NEWS
Aamir Siddiqui · Mar 2, 2015 at 03:10 am · 2 comments

Sony Xperia Z4 Tablet, The Thinnest 10″ Tablet, Now Official

While the likes of Samsung and HTC were busy announcing their next big things in the mobile market at their Mobile World Congress events, Sony was turning up the heat in the tablet market with the launch of its latest offering, the Xperia Z4 Tablet. Coming with a 10.1" IPS display offering 2560 x 1600 pixel resolution, the Xperia Z4 tablet is the successor to the successful Z2 tablet released in 2014. As a true successor, the Z4 Tablet offers everything...

XDA NEWS
Emil Kako · Mar 1, 2015 at 04:12 pm · no comments

Samsung Galaxy S6 VS HTC One M9: Which Do You Prefer?

After months of anticipation, both the Samsung Galaxy S6 and HTC One M9 have finally been unveiled. Now that we have all seen both of the devices in all their glory, many of us have some decisions to make. Which of the two beasts do you prefer: the Galaxy S6 or the One M9? Let us know which device you plan on buying and why!

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