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  • esicyhun

    tag

    válasz Gicz #83428 üzenetére

    Számomra az a legaggasztóbb, hogy QD-OLED esetén ugyebár nincs fehér alpixel, tehát, ha tiszta fehéret kell előállítani, akkor mind a 3 színes pixel "izomból" dolgozik, ergó az erős fehér igencsak öregíti a QD-OLED panelokat. Én rengeteg feliratos filmet nézek, sokszor a HDR miatt vakító fehér felirattal..... Kíváncsi vagyok mi lesz ennek a vége. (Magam a C8 és C1 miatt nem vagyok ebben érintett).

    "One possible explanation for the difference in burn-in performance is the lack of a white subpixel on the QD-OLEDs. Unlike WOLED panels used on LG OLED displays and some Sony OLEDs, which use red, green, blue, and white subpixels, QD-OLED panels only have a red, green, and blue subpixel. This means that when the TV needs to produce pure white, it has to run all three subpixels at the same time. With static white content, like the white area around a TV news channel's "Breaking News" banner, this could lead to faster degradation of all three subpixels, so they'll appear darker than the surrounding areas. The darker areas on both the S95B and the A95K correspond perfectly to the white areas on CNN's banner, so this looks like it could be the cause of the burn-in. LG Display seems to agree, as they used the two-month results from this test in an LG Electronics Reviewer's event to showcase why they use white subpixels on their OLED displays."

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