If you are going to quote MPC you probably need to quote all of their results, instead of cherry picking (and misunderstanding) their results. The following info comes from the MPC report Brightness: At 350 candellas per sq m Jolla’s screen brightness is below average coming in at almost half of what MPC considers a good screen (600 cd/m2) Contrast: Contrast ratio is 640:1 on Jolla, when average to good mobile devices achieve 1000:1 (with the best reaching 2000:1) You also need to understand that sRGB scores are less to do with accurate color reproduction and more to do with a color gamut (i.e the range of colors that can be displayed) 'Bad' may not be the word to describe it - but 'poor' or 'below average' certainly is.