Daim npav video yog hom ntawm lub siab ntawm lub computer. Nws yog nws yog tus ris lub luag haujlwm rau cov duab ntawm lub vijtsam. Rau qee tus siv, nws yuav tsis ua haujlwm rau ntau yam, tabsis tseem xav ua si hauv computer.
Cov hloov kho video
Muaj ntau ntau hom npav video - sib xyaw (uas yog, tsim-hauv) thiab cais tawm. Cov ntawv pov thawj sib xyaw ua ke tuaj yeem tuaj nrog cov chij los ntawm Intel thiab AMD, lossis tsim ncaj qha rau hauv cov koos pij tawj. Yog lawm, cov ua yees duab tsis tuaj yeem pom hauv cov khw muag khoom, vim tias lawv ib txwm ua tiav lub laptop lossis lub koos pij tawj.
Daim duab cov ntawv pov thawj tsis zoo yog kim dua thiab tuaj yeem muas tau tom khw thiab ntsia koj lub computer. Ib qho ntxiv, cov txiav txim siab sib txawv tsis sib xws hauv lawv qhov kev ua tau zoo. Lawv yog ib qho kev txiav txim ntawm qhov ntau dua tau zoo tshaj li cov hauv tsev hauv ntau yam (piv txwv, daws teeb meem, qhov loj me nco, hom txias, thiab lwm yam).
Kuv puas tuaj yeem ua si tsis muaj video adapter?
Daim npav video, zoo li lwm cov khoom siv, tuaj yeem tawg. Qhov no tuaj yeem ua rau ntau yam teeb meem. Piv txwv, ib qho ntawm lawv yog tias lub khoos phis tawm (qhib) yuav tsis ua rau pom ib yam dab tsi hauv lub vijtsam saib, lossis lub khoos phis tawm tsuas yuav tsis qhib. Yog li ntawd, tus neeg siv yuav tsis tuaj yeem ua haujlwm lossis tsis ua si ua si ntawm lub PC zoo li no.
Raws li tau hais los saum no, muaj cov khoos phis tawj nrog qhov sib txuam ua ke ntawm cov tub ntxhais. Nws yog qhov no uas yuav tso cai koj ua si ua si hauv computer yog tias tsis muaj daim npav rho nyiaj video, lossis yog nws tawg. Cov chipset sib txuas yuav cia li pib tom qab tshem tawm lossis disconnecting lwm daim npav card.
Nws yuav tsum raug sau tseg ib qho tseem ceeb nuance - feem ntau kev ua si niaj hnub no xav tau heev ntawm cov khoom siv kaw lus, suav nrog daim npav video. Cov hom sib xyaw ua ke yog cov tsis muaj zog - lawv muaj lub cim me me thiab kev daws teeb meem, tab sis yog tias tsim nyog, lawv tsuas yog txoj kev tawm ntawm qhov xwm txheej. Yog tias tsis muaj daim npav video, tus neeg siv tsuas yog siv tsis tau lub khoos phis tawm, vim qhov screen yuav tsis ua dab tsi.
Yog tias cov kab ke muaj hom video adapter no, tom qab ntawd tus neeg siv yuav tuaj yeem ua haujlwm thiab ua si qee yam kev ua si, tab sis nrog ib qho tseem ceeb uas tsis txaus ntseeg - thov kom siv cov duab siv yuav tsis ua haujlwm. Yog li, nws tseem muaj peev xwm los ua si browser ua si (flash games), lossis teeb tsa cov qub uas yuav tsis xav kom ua tsis tau los ntawm lub system.
Raws li qhov tshwm sim, nws hloov tawm tias tsis muaj daim npav video, tus tswv ntawm lub PC yuav tsis tuaj yeem mus ua si tau ua si - txawm tias tsis tas yuav pib lub computer thiab pom lub operating system loading screen. Koj tuaj yeem tawm ntawm qhov xwm txheej no nkaus xwb nrog kev pab los ntawm daim npav video tsim los lossis yuav daim tshiab.
