Recent content by LennonK

Yes on picture is #000000 and the other is #FFFFFF . I use the calculated power consumption for the display from the battery settings. So it should not matter whether radios are on or off. I use a specific value for the brightness during the test.

I mean with black and white screen my test. I open a white picture in the gallery and let the screen on and then I open a black picture and let the screen the same time on. After that I compare the power consumption and here is the problem there is no difference.

Hi, recently I bought me a Samsung S7. One reason was the OLED-display, but during some tests I noticed that a black screen use the same energy such as a white screen. I dont understand this, I thought that the display turn off the black pixels. I also tested apps like Pixel Filter (generate a...