Muaj qee qhov sib txawv ntawm LED thiab OLED cov lus qhia hauv kev siv computer.
LED saib ua tau zoo dua nyob rau hauv cov nqe lus ntawm brightness uniformity thiab xim luam ntawv stability. Lawv muab lub kaum sab xis pom dav dua, txo qhov muag qaug zog thaum saib txuas ntxiv, ua rau lawv haum rau kev ua haujlwm ntev -lub sijhawm ua haujlwm. OLED saib, ntawm qhov tod tes, yog tus kheej -emissive, khav theeb qhov sib txawv siab heev, cov xim dub zoo nkauj, thiab xim zoo nkauj vibrancy thiab teb ceev. Lawv nthuav tawm zoo li tsis muaj dab tsi thaum nthuav tawm cov ntsiab lus dynamic, xa cov duab tiag tiag.
1. Brightness Uniformity: LED saib emit lub teeb los ntawm ib tug backlight, feem ntau ua tau zoo brightness uniformity. Qhov no txhais tau hais tias qhov ci ntsa iab ntawm tag nrho lub vijtsam yog qhov sib xws, tsis muaj qhov tsis sib xws. Thaum lub sijhawm ua haujlwm txuas ntxiv mus, lub qhov muag yuav tsis muaj qhov tsis xis nyob vim qhov ci ntsa iab ntau dhau ntawm qhov sib txawv ntawm qhov screen. Piv txwv li, thaum ua cov ntaub ntawv thiab cov ntawv nthuav dav, lub teeb teeb ci thoob plaws tag nrho lub vijtsam tso cai rau pom tseeb ntawm txhua cov ntaub ntawv.
2. Xim Kev Ua Haujlwm: LED saib muaj cov xim ruaj khov, ua kom pom tseeb ntau xim. Lawv tsim nyog rau cov xwm txheej hauv chaw ua haujlwm txhua hnub uas qhov tseeb xim tsis tseem ceeb, xws li saib cov ntaub ntawv zoo tib yam thiab tsim cov lus nthuav qhia PowerPoint yooj yim. OLED cov lus qhia muab cov xim vibrancy ntau dua, xa cov xim zoo nkauj dua thiab muaj tseeb. Thaum tso saib cov ntaub ntawv hauv chaw ua haujlwm uas muaj cov duab thiab cov kab kos, OLED cov duab ua rau cov ntsiab lus zoo li lub neej, muab kev pom zoo dua.
3. Contrast Ratio: LED zaub muaj qhov sib piv qis dua piv rau OLED cov lus. Vim lawv tus kheej- qhov tsis zoo, OLED cov duab tuaj yeem ua tiav cov xim dub tiag tiag, ua rau muaj qhov sib txawv siab heev. Thaum tso tawm cov ntsiab lus tawm tsam keeb kwm yav dhau los, OLED cov duab tsim cov xim dub sib sib zog nqus, tsim kom pom qhov sib txawv ntawm cov ntsiab lus dawb lossis ci, ua rau cov ntawv nyeem thiab cov duab pom meej dua thiab nyeem tau yooj yim dua.
4. Lub Sijhawm Teb: OLED cov lus pom muaj lub sijhawm teb ceev heev, yuav luag tsis pom zoo. Qhov no txhais tau hais tias thaum tso saib cov ntsiab lus dynamic, xws li saib cov yeeb yaj kiab lossis nthuav qhia cov kab kos dynamic, tsis muaj dab tsi, thiab kev hloov pauv ntawm lub vijtsam yog du thiab ntuj. Hauv qhov sib piv, cov lus qhia LED qeeb qeeb me ntsis hauv lub sijhawm teb thiab tuaj yeem pom me ntsis qhov muag plooj hauv nrawm nrawm - txav scenes.
