After 6,500 hours of heavy productivity use, we revisit our intentionally abused 4K QD-OLED monitor to see how burn-in has ...

OLED panels have excellent black levels, while LED screens boast greater longevity -- or do they? We examine lifespan and ...

I just bought a Dell U2715H monitor and the brightness varies considerably over the monitor. I took a photo of a uniform gray test pattern on-screen and used the Gimp eyedropper tool to measure RGB ...

Screen Uniformity To measure screen uniformity, we use a 0% full-field pattern (full black) and sample 9 points. First, we establish a baseline measurement at the center of each screen. Next, we ...