1. Contrast Ratio Comparison: Qhov sib piv piv yog qhov tseem ceeb rau qhov pom kev. Feem ntau, qhov sib piv ntau dua ua rau pom cov duab pom tseeb dua nrog cov xim zoo nkauj dua; conversely, qhov sib piv qis ua rau tag nrho cov duab zoo li hazy. Seamless DID LCD video phab ntsa khav theeb qhov sib piv ntawm 5000: 1, thaum LED video phab ntsa muaj qhov sib piv qis dua.
2. Kev sib piv kev daws teeb meem: Txawm hais tias me me -pitch LED cov lus tau ua qhov kev daws teeb meem tas mus li, lawv tseem tsis tuaj yeem sib tw nrog DID LCD video phab ntsa, uas muaj 4K siab -txhais zaub kev ua tau zoo thiab pom kev zoo dua.
3. Pixel Defects: Pixel defects xa mus rau qhov tshwm sim ntawm cov pixels tuag, ci pixels, tsaus pixels, thiab xim raws tshwm sim ntawm cov khoom siv. LED qhia pom cov teeb pom kev zoo pixel, siv lub zog ntau dua, muaj kev ua haujlwm tsis zoo, thiab ntsib ntau dua tom qab- teeb meem kev muag khoom; seamless DID video phab ntsa, ntawm qhov tod tes, tsis muaj pixel tsis xws luag.
4. Zaub Lifespan: LED video phab ntsa muaj lub neej ntev ntawm 20,000 teev, thaum seamless DID LCD video phab ntsa khav theeb lifespan txog li 50,000 teev, muab lub neej ntev thiab kev ua haujlwm ruaj khov. Kunming nqaim-bezel LCD splicing screen lag luam wholesale manufacturers tsim ultra- nqaim bezel qhia nrog bezels uas yuav luag tuab li daim npav txhab nyiaj.
