hello i have a razer blade 15 OLED this is number 2 with the same issue i had the same blade model back in September returned it for issues overheating so they replaced it with the same model my original model at full brightness would change the contrast to make everything look super vivid these two units i have gotten recently no longer do that at full brightness theres no change to the contrast and the colors look dull they dont pop out as much and theres also a tint to the screen i have no idea whats going on but its driving me crazy if anyone has any ideas please let me know i have a diagram below to show u what i mean thanks.