Hauv peb lub xyoos dhau los, LCD khoom siv (raws li siv tshuab ua kua siv hluav taws xob) tau hloov tag nrho cov tsoos CRT saib (nrog cov cathode txoj hlab) Muaj ntau qhov laj thawj rau qhov no, tab sis cov txiaj ntsig tseem ceeb ntawm LCD saib yog: pheej yig (tus nqi tau poob mus rau qhov tsis muaj peev xwm niaj hnub no), qhov ntev (ib qho LCD saib yuav siv sijhawm ntau qhov chaw tsawg dua ntawm qhov rooj piv rau CRT qauv ntawm tus tib kab pheeb ces kaum), kev ntxhov siab ntawm lub qhov muag (tsis muaj dab tsi flickers ntawm cov ntsuas) thiab tsis muaj hluav taws xob. Niaj hnub no kev xaiv ntawm cov tsom iav LCD yog qhov loj heev, cov lej ntawm lawv cov ntau yam tuaj yeem ua rau cov neeg uas ib txwm muaj. Yog li, nws raug nquahu tias nws paub qhov kev xaiv raws theem pib.
Cov Lus Qhia
Kauj ruam 1
Cia peb pib nrog cov yam ntxwv ntawm tus saib ntxiv:
Xim. Lub Hoobkas txheem LCD saib qauv koj tuaj yeem xaiv los ntawm: Dub, Nyiaj Dawb, Nyiaj Dub, Xiav Tsaus Ntuj. Tab sis, tau kawg, txhua tus neeg tuaj yeem tuaj yeem xaj xim ua nws xaiv (piv txwv li, kom phim xim ntawm lub rooj computer lossis sab hauv).
Diagonal. Niaj hnub no, LCD saib cov tuam txhab lag luam muaj cov qauv pib txij li ntawm tsawg kawg ntawm 15 "txog qhov ntau ntawm 22". Qhov kev xaiv nyob ntawm txoj kab uas koj xav tau saib.
Lub qhov ntev. Hloov chaw dua li ib txwm 4: 3 (5: 4) tus kuaj, koj tuaj yeem pom cov qauv nrog cov qauv ntawm 16:10 (16: 9). Cov saib no hu ua cov tsom kwm sab nraud. Tau yuav cov qauv zoo li no, koj yuav nkag siab tias koj tsis tas yuav cev qhuav dej cov ntawv tseem ceeb ntxiv, thiab hauv kev siv, txo qhov nplai lossis kaw cov cuab yeej.
Kauj ruam 2
Dhau li ntawm cov tsos ntawm LCD saib, nws cov yam ntxwv kev qhia kuj tseem ceeb.
Kaj Siab. Qhov no yog qhov siab tshaj plaws ci ntsa iab rau koj saib (300 cd / m2 yog suav tias yog tus qauv). Qhov no tseem ceeb yog tias koj yuav ua haujlwm nrog cov duab tsaus.
Zoo ib yam ntawm tus saib. Nws nyob ntawm ntau npaum li cas ntawm cov ci ci cov pixels tuaj yeem tsim (cov qauv zoo li 600: 1 txog 700: 1). Nws tuaj yeem hloov kho siv cov nyees khawm ntawm lub ntsuas nws tus kheej. Qhov ci ci thiab sib piv ntawm LCD saib yuav tsum xis nyob rau lub qhov muag.
Ntau zaus Oscillation. Qhov zoo ntawm daim duab thiab qhov ceev ntawm hloov daim duab yog nyob ntawm nws (nws yuav tsum yog tsawg kawg 75 Hz).
Saib lub kaum ntse ntse. Yog tias koj tab tom yuav ib lub monitor xwb rau koj tus kheej, ces lub kaum sab xis tsis ua lub luag haujlwm tseem ceeb. Tab sis tam sim no LCD saib tau ntau dua thiab siv rau saib cov yeeb yaj kiab, thiab koj tsis xav saib cov yeeb yaj kiab ib leeg. Hauv qhov no, qhov kev ua tau zoo yog qhov tseem ceeb, vim tias lub qhov pom loj yuav tso cai rau koj kom pom cov duab ntawm lub vijtsam tsis yog rov qab sib npaug ntawm lub vijtsam xwb, tabsis kuj nyob ntawm nws ib sab. Tam sim no, pom lub kaum sab xis loj tshaj plaws yog suav tias yog 178 qib.
Vijtsam daws teeb meem. Cov qauv kev daws teeb meem yog 1280: 1024, tab sis qhov siab dua nws yog, koj yuav pom cov duab zoo dua.
Kev siv hluav taws xob. Qhov no yog tus cwj pwm tseem ceeb ntawm kev saib xyuas rau cov neeg siv nyiaj-paub, vim tias qhov pheej yig dua koj li LCD (LCD) saib, koj yuav tsum tau them nqi hluav taws xob tsawg dua.
