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blackonder

macrumors newbie
Original poster
Sep 14, 2018
8
9
Turkey

BorisDG

macrumors 6502
Sep 28, 2021
489
810
Bulgaria, EU
GH3 (LG) here and its a very uniform panel. Maybe a tad on the warmer side for color temperature but seems great otherwise.
Same here with my Samsung panel. I went through various "OLED uniformity tests" and It's mint, just like my old 14 Pro. That wasn't the case with my Samsung Note 9 back than. Was very very poor.
 

BorisDG

macrumors 6502
Sep 28, 2021
489
810
Bulgaria, EU
How do u run a test?
There are few great videos on YouTube. (Also I'm a developer and did myself a web based gray/dead pixel test).

Here you are the videos I'm using to test even my LG OLED TV. (Which had vertical banding out of the box, but it was fixed with the pixel refresher)


 

AndyDandy1

macrumors 6502
Mar 6, 2018
284
87
There are few great videos on YouTube. (Also I'm a developer and did myself a web based gray/dead pixel test).

Here you are the videos I'm using to test even my LG OLED TV. (Which had vertical banding out of the box, but it was fixed with the pixel refresher)



How do u test this on the iphone? what am i looking for?
 
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