Nrog rau txoj kev loj hlob sai ntawm LED zaub, cov khoom xws li LED tag nrho-xim zaub thiab LED hluav taws xob cov khoom siv dav siv, uas txhawb kev loj hlob sai ntawm thaj chaw ntawm LED zaub, tshwj xeeb tshaj yog daim ntawv thov ntawm LED puv xim zaub.Raws li peb txhua tus paub, LED puv xim zaub yog qhov nruab nrab tseem ceeb rau kev tshaj tawm cov ntsiab lus ntawm cov ntaub ntawv tshaj tawm thiab ua yeeb yaj kiab.Yog li ntawd, nws yog ib qho tsim nyog heev rau LED puv xim zaub kom pom tseeb.Dab tsi yog qhov cuam tshuam rau qhov pom tseeb ntawm LED puv xim zaub?Cov nram qab no coj zaub chaw tsim tshuaj paus Winbond Ying Optoelectronics yuav piav qhia rau koj!
LED zaub manufacturers, yam cuam tshuam rau qhov pom tseeb ntawm LED puv xim zaub

1. Contrast: Qhov sib txawv yog ib qho ntawm cov xwm txheej tseem ceeb uas cuam tshuam rau qhov pom.Feem ntau hais lus, qhov siab dua qhov sib piv, qhov pom tseeb dua cov duab thiab qhov txawv thiab ci ntsa iab ntawm cov xim pom tseeb.Qhov no muaj txiaj ntsig zoo rau kev ua kom pom tseeb ntawm cov duab thiab qhov sib txawv ntawm qhov tseem ceeb ntawm cov ntsiab lus tseem ceeb, nrog rau qhov pom ntawm grey-scale dominant sawv cev.Rau qee cov ntawv nyeem thiab cov yeeb yaj kiab uas muaj qhov sib txawv loj hauv qhov sib txawv xim dub thiab dawb, qhov sib txawv ntawm LED puv xim muaj qhov zoo ntawm qhov sib txawv ntawm cov xim dub thiab dawb, qhov sib txawv thiab qhov sib xws, thaum cov duab dynamic hloov pauv sai ntawm qhov sib tshuam ntawm lub teeb thiab tsaus nti hauv dynamic. cov duab, qhov siab dua qhov sib piv., qhov yooj yim dua rau lub qhov muag kom paub qhov txawv xws li kev hloov pauv.

2. Grey scale: Grey scale yog hais txog qhov proportional progression ntawm ib tug thawj xim chromaticity ntawm LED puv xim zaub los ntawm heev tsaus nti mus rau brightest.Qhov siab dua qhov grey theem ntawm LED puv xim zaub, qhov ci ci dua.Vivid: Ntawm qhov tsis sib xws, cov xim xim ntawm LED tag nrho-xim zaub yog ib leeg, thiab kev txhim kho ntawm qib grey tuaj yeem txhim kho qhov tob ntawm cov xim, yog li txhawb nqa qib zaub ntawm cov duab xim kom nce geometrically.Nrog rau kev nce qib txuas ntxiv ntawm cov cuab yeej kho vajtse teeb tsa thev naus laus zis, LED greyscale manipulation qib tau raug tsa los ntawm 14bit txog 16bit, thiab LED greyscale theem tseem yuav txhim kho linearity.

3. Dot pitch: Lub dot pitch ntawm LED puv xim zaub tuaj yeem txhim kho qhov pom tseeb.Qhov me me ntawm qhov dot pitch ntawm LED puv xim zaub, ntau cov ncauj lus kom ntxaws ntawm cov zaub interface.Tab sis cov ntsiab lus no yuav tsum muaj cov cuab yeej zoo tshaj plaws raws li daim ntawv thov tseem ceeb, tus nqi peev ntawm tus txheeb ze yog qhov loj heev, thiab tus nqi ntawm LED puv xim zaub screen tsim yog tus nqi siab.