LCD grey-rau- lub sijhawm teb grey yog hais txog lub sijhawm xav tau rau lub pixel hauv cov kua siv lead ua kua kom hloov los ntawm ib qib ci ntsa iab (greyscale) mus rau lwm qhov, feem ntau ntsuas hauv milliseconds (ms). Tus nqi me me qhia tau hais tias tsis tshua pom cov lus tsa suab plooj hauv cov xwm txheej dynamic, ua rau nws yog ib qho tseem ceeb qhia txog kev saib xyuas qhov kev ua tau zoo.
I. Lub ntsiab txhais thiab qhov tseem ceeb ntawm Grey-rau-Lub Sij Hawm Grey
1. Cov Ntsiab Lus Tseem Ceeb: Greyscale hais txog qhov ci ntsa iab ntawm ib pixel los ntawm 0% (ntshiab dub) txog 100% (dawb dawb). Lub sij hawm teb yog lub sij hawm nws yuav siv sij hawm rau ib pixel hloov ntawm qib greyscale sib txawv.
2. Qhov tseem ceeb ntawm qhov tseem ceeb: Tus nqi me me ua rau tsis tshua pom kev tsis pom kev thiab ua dab nyob hauv cov xwm txheej tsis zoo (xws li kev ua si thiab cov yeeb yaj kiab), ua rau pom kev zoo dua.
II. Hom Grey-rau-Grey Teb Lub Sijhawm Hom thiab Qhov Sib Txawv
1. GTG (Grey-rau-Grey): Hais txog lub sijhawm hloov ntawm ob theem grey. Nws yog tam sim no tus qauv siv feem ntau, xws li 1ms GTG thiab 5ms GTG.
2. MTRT (Moving Picture Response Time): Xav txog qhov tsis pom kev tsis pom kev hauv tib neeg lub qhov muag, muab qhov kev pom tseeb dua, tab sis nws tsis tshua muaj kev ntsuas.
3. Grey-rau-Lub Sijhawm Teb Dawb: Qhov no tsuas yog ntsuas lub sijhawm hloov pauv ntawm tag nrho cov dub mus rau dawb. Vim tias nws tsis suav cov theem nruab nrab ntawm cov greyscale, nws cov nqi siv tsawg (thiab tuaj yeem ua rau cov neeg siv dag ntxias tau yooj yim).
III. Yam tseem ceeb cuam tshuam rau Grey- mus rau -Lub Sij Hawm Dawb
1. Vaj Huam Sib Luag Hom:
• VA Vaj Huam Sib Luag: Lub sij hawm teb feem ntau yog 5-20ms (qee qhov kev hloov tshiab siab tuaj yeem txo nws mus rau 1ms), qhov sib txawv siab tab sis qhov nruab nrab dynamic kev ua tau zoo.
• IPS Vaj Huam Sib Luag: Mainstream 1-10ms, dav saib lub kaum ntse ntse thiab sib npaug xim ua haujlwm; siab refresh tus qauv tuaj yeem ua tiav 1ms.
• TN Vaj Huam Sib Luag: Ib txwm teb ceev ceev hom, mus txog 1ms, tab sis tsis muaj zog xim thiab saib lub kaum sab xis kev ua tau zoo (tso qis hauv xyoo tas los).
2. Tsav Technology: Tshuab xws li Overdrive tuaj yeem txo lub sij hawm teb los ntawm kev nce voltage, tab sis kev siv ntau dhau yuav ua rau "overshoot" (tsis zoo duab ghosting).
3. Refresh Rate Synergy: Siab refresh npaum li cas (piv txwv li, 144Hz, 240Hz) cov saib feem ntau ua ke nrog grey sai dua - rau - lub sij hawm teb dawb los txhawb lawv cov txiaj ntsig kev ua tau zoo.
IV. Pom zoo teb lub sij hawm rau txawv scenarios
1. Esports/High-Speed Gaming: Nws raug nquahu kom xaiv ib lub monitor nrog GTG tsawg dua lossis sib npaug li 1ms kom tsis txhob muaj dab nyob hauv lub sijhawm ceev- txav scenes.
2. Tsos / Chaw Ua Haujlwm Siv: 5-10ms GTG txaus; tsom rau xim thiab qhov sib txawv.
3. Tsis txhob xav yuam kev: Tsis txhob tsom mus rau qhov tseem ceeb xws li "1ms." Txheeb xyuas hom lub sij hawm teb tau teev tseg (piv txwv li, qee qhov qis- cov khoom lag luam tus nqi yuav ua rau cov neeg siv dag zog nrog cov xim dub - thiab - lub sijhawm teb dawb).
