Saib matrix

Koj mus rau lub khw mus xaiv ib tug saib. Ntawm cov hoob kawm, koj xav xaiv qhov zoo tshaj plaws yog ib tug uas yuav nplua koj xav tau kev pab. Tab sis lawv qhia lub caij nyoog tib daim duab, thiab nyob rau hauv Feem ntau, txhua yam zoo zoo. Zoo, tus saib kev xaiv yog ib tug teeb meem ntawm saj? Yog hais tias koj xav li ntawd, yog, tab sis tus saib cov yam ntxwv uas ua rau lawv ntau zog, yog tseem muaj.

Nyob rau hauv Feem ntau, cov nta: saib cov ces kaum, xim tu tub tu kiv, brightness, zoo, teb lub sij hawm, kev tshuaj ntsuam loj, kev twb kev txuas interface thiab, ntawm chav kawm, tsim. Ntseeg kuv, tej zaum tus tsim muaj ib tug decisive purchasing tau. Thiab tsis tau nws yog nws leej twg cia li nkaum kiag lawv tus kheej qhuav tej ib nrab tus nqi. Ntxiv rau nqi xwb, tsis txhob ib tug them nyiaj tshaj rau muaj feem xyuam rau lub tuam txhab chaw tsim tshuaj paus, es hom. Nyob rau hauv cov nqe lus ntawm tus saib kev pab cuam, raws li zoo raws li nyob rau hauv cov txij nkawm ntawm computers - hais txog tib yam rau tag nrho cov qauv.

Saib thiab matrix saib

Nyob rau hauv lub sij hawm ntawm electro-beam saib matrix tsis yog. Muaj ib daim duab raj thiab txawv designs fluorescent daim npog qhov ncauj. Tam sim no rau cov correctness ntawm cov xim tu tub tu kiv, brightness, zoo, teb lub sij hawm sau raws nkaus Ii precisely tsom kwm matrix. Tam sim no muaj ntau ntau hom saib matrices, tab sis feem ntau - TN + zaj duab xis. Tag nrho cov saib rau ntawm ib matrix txog tib yam thiab txawv cov tsis tsuas yog hais tias tsim. Nyob rau hauv qhov tseeb, nws tsis yog li ntawd, tab sis rau cov neeg siv kev hloov cov yam ntxwv yog tsis heev hnov li cas.

TN + zaj duab xis txawm tias tus uas pheej yig tshaj thiab heev nruab nrab matrix (piv rau lwm tus neeg), tab sis tseem haum rau txhua hnub ua hauj lwm nyob rau hauv cov nqe lus ntawm cov nqi thiab zoo. Txawm li cas los, nws tsis nplua txhua leej txhua tus thiab txhua yam.

Cia saib qhov zoo thiab qhov tsis zoo ntawm cov sib txawv matrices.

• TN + zaj duab xis (Twisted Nematic + zaj duab xis). Zaj duab xis - ib tug txheej ntawm zaj duab xis tej yam kev qhia matrix. Saib rau TN nthuav tshwj xeeb tshaj yog cov uas tsis muaj nqi thiab siab siv lead ua teb ceev. Nyob rau hauv no hom ntawm matrix yog qhov zoo tshaj plaws muaj ib tug muaj nuj nqi ntawm overdrive (tej zaum nws yog hu ua txawv), tsim raws li kom cov kev ceev ntawm cov lus teb. Tab sis lub cons txaus: nws yog ib tug phem saib cov ces kaum (xim txawv nyob ntawm seb uas lub koj saib lub monitor); rendition, uas tsis muaj xws li txawm qhov tsawg kawg nkaus tau xim qhov chaw; tsawg zoo.

• IPS (Nyob rau hauv-dav hlau switching). Favorite designers matrix, li ntawd, los ntawm qhov pib ntawm ntau lawm yog nyob ze rau ib tug CRT saib xim chaw thiab zoo ces kaum. Zoo thiab brightness yog ho nyob rau lub technology siv matrix. Meanwhile, IPS muaj ib tug ntau dua cov lus teb lub sij hawm tshaj TN thiab me ntsis poorer zoo tshaj MVA los yog PVA matrix. IPS tam sim no muaj ob peb yam uas muaj feem xyuam rau qhov zoo tshaj ntawm cov duab:

• S-IPS (Super) siv tsawg heev teb lub sij hawm;
• AS-IPS (Advanced Super) - paub zoo;
• TW-IPS (Advanced muaj tseeb Dawb) - paub xim tu tub tu kiv, nyob rau hauv particular paub tu tub tu kiv ntawm dawb.
• H-IPS - qhov tseeb "version" ntawm ib tug matrix. Paub zoo.

• * VA (PVA, MVA) - matrix, uas yog siv raws li ib yam dab tsi nyob rau hauv nruab nrab TN thiab IPS. Nws muaj ib tug dlej lub, zoo heev zoo, zoo xim rendition. Ces kaum zoo dua TN, tab sis zuj zus tshaj lub IPS. Tam sim no muaj ntau ntau ntau ntau yam ntawm VA:

• MVA muaj los ntawm LG;
• PVA - txoj kev loj hlob ntawm technology los ntawm Samsung;
• Ib tug ntxiv kev loj hlob ntawm lawv S-MVA thiab S-PVA, raws li zoo raws li P-MVA, A-MVA.

Raws li koj tau pom, txhua tus ntawm cov hom ntawm matrices nws muaj nws tus kheej zoo thiab disadvantages. Yuav ua li cas hom ntawm saib los xaiv? TN hnub no ntau yam kev xaiv, tshwj xeeb tshaj yog rau gaming computers. Designers tseem xav IPS. Thiab, ntawm chav kawm, koj muaj peev xwm - yog hais tias koj yuav nrhiav tau - siv nyob rau hauv tsev * VA, raws li ib tug zoo dabtsi.