1.Graphics card (Video card, Graphics card) Lub npe tag nrho ntawm cov duab interface card, tseem hu ua cov zaub adapter, yog qhov yooj yim tshaj plaws configuration thiab ib qho tseem ceeb tshaj plaws accessories ntawm lub computer.
Raws li ib feem tseem ceeb ntawm lub khoos phis tawj tswj hwm, daim npav daim npav yog lub cuab yeej rau lub khoos phis tawj ua haujlwm digital-rau-analog teeb liab hloov dua siab tshiab, thiab ua haujlwm ntawm kev tso tawm thiab nthuav tawm cov duab;
 

2.A saib yog ib qho I/O ntaus ntawv uas muaj nyob rau hauv lub computer, uas yog, ib tug input thiab tso zis ntaus ntawv.Nws yog cov cuab yeej tso saib uas qhia txog qee cov ntaub ntawv hluav taws xob ntawm lub vijtsam los ntawm cov khoom siv kis tau tus mob tshwj xeeb thiab tom qab ntawd cuam tshuam rau tib neeg lub qhov muag.Cov zaub tsuas yog ib qho khoom siv thiab nws tsis koom nrog cov ntaub ntawv ua thiab hloov dua siab tshiab;
 
3.Qhov zoo ntawm daim npav daim npav yuav cuam tshuam ncaj qha rau cov khoom tso tawm ntawm lub monitor, thiab qhov tsis ua haujlwm ntawm daim npav yuav ua rau lub vijtsam tsis zoo, lub vijtsam xiav, lub vijtsam dub thiab lwm yam xwm txheej phem;
 
4.Cov duab kos muaj feem cuam tshuam nrog kev daws teeb meem thiab lub sijhawm teb ntawm cov zaub;high-end graphics card yog nruab nrog ib tug high-resolution saib;lub high-end graphics card outputs ib tug kuj siab daws teeb meem;
 
5. Qhov zoo ntawm daim npav daim npav cuam tshuam rau kev ceev, kis tau tus mob thiab ua haujlwm ntawm daim npav daim npav ua cov duab, thiab lub vijtsam zaub tsuas yog siv los ua cov khoom tso tawm.