Thaum peb txhua tus yuav LCD kua siv lead ua lub siab, peb yuav tsum xav txog peb yam hauv qab no;
1. Brightness: Qhov siab dua qhov ci ntsa iab ntawm lub vijtsam LCD, lub teeb ci dua, thiab yuav tsis muaj qhov muag plooj.
Chav tsev yooj yim tshaj plaws ntawm qhov ci yog cd / m2, uas yog lub teeb taws rau ib square meter. Tus nqi ci ntsa iab ntawm qee qhov qis-kawg LCDs tuaj yeem qis li ntawm 150cdm2, thiab qee qhov high-end zaub kuj tuaj yeem siab li 250cd / m2.
2. Contrast: Qhov siab dua qhov sib piv ntawm lub vijtsam LCD, cov xim sib xws yuav pom tseeb thiab saturated, thiab cov nyhuv peb sab kuj yuav tshwm sim.
Ntawm qhov tsis sib xws - yog tias qhov sib piv ntawm LCD npo qis dua, cov xim yuav tshwm sim ntau dua monotonous, thiab cov duab yuav zoo tib yam.
Qhov sib txawv ntawm tus nqi sib txawv kuj tseem yuav loj heev, qhov qis yog 100: 1, qhov siab tuaj yeem ncav cuag 600: 1, lossis siab dua.
3. Visual range: Cia' s muab tso rau nws yooj yim, qhov pom qhov ntau yog hais txog ntau yam uas tuaj yeem pom tau meej pem hauv ntej ntawm lub vijtsam.
Yog tias qhov pom ntau dua, ces peb tuaj yeem saib ntau dua; ntawm qhov tsis sib xws, yog tias qhov pom ntau me me, ntev npaum li peb txav txoj haujlwm saib me ntsis thaum saib daim duab, peb tuaj yeem pom daim duab yuav tsis meej heev.
Lub algorithm ntawm kev pom ntau yam yog lub kaum sab xis ntawm qhov nruab nrab ntawm lub vijtsam mus rau sab saum toj, hauv qab, sab laug, thiab sab xis plaub ntawm lub vijtsam. Qhov loj dua tus nqi ntawm lub kaum sab xis no, qhov dav dav yuav ib txwm muaj, tab sis qhov ntau ntawm cov lus qhia plaub no tsis tas yuav tsum sib luag.
