Daim npav video los yog daim npav daim duab yog cov khoom siv tsim los hloov cov ntaub ntawv los ntawm lub koos pij tawj nyuaj rau hauv kev pom ntawm lub ntsej muag saib.
Cov Lus Qhia
Kauj ruam 1
Muaj ob qho tseem ceeb ntawm cov duab ntawv: daim discrete board thiab sib xyaw ua ke. Thawj hom yog ntsia rau hauv qhov tshwj xeeb nyob rau ntawm lub tshuab computer motherboard. Cov neeg nyiam tshaj plaws yog cov hloov kho video nrog PCI, AGP thiab PCI-Express slots. Nws yuav tsum raug sau tseg tias cov motherboards nrog AGP chaw nres nkoj twb tau txiav lawm.
Kauj ruam 2
Cov khoom siv kho ua ke hauv video yog nyias nti nyob ntawm lub chaw kaw lus. Qee lub sij hawm nws lub luag haujlwm yog ua los ntawm ib qho ntawm seem ntawm tus neeg rau zaub mov choj ntawm lub motherboard.
Kauj ruam 3
Niaj hnub ua daim npav video tsis tau muaj peev xwm xa cov ntaub ntawv tsim nyog xwb, tab sis kuj yuav ua tiav nws tus kheej. Qhov no yog qhov tseem ceeb heev vim tias nws tuaj yeem txo qhov hnyav ntawm lub hauv paus nqa. Nws yog qhov tshwj xeeb tshaj plaws tias kev siv cov duab los ntawm daim npav video tuaj yeem siv ua lwm yam haujlwm.
Kauj ruam 4
Cov neeg lag luam tseem ceeb ntawm daim npav video yog Intel, nVidia thiab AMD. Cov ntawv teev lus yees duab niaj hnub yog nruab nrog ntau cov chaw nres nkoj uas nqa cov teeb liab. Feem ntau sib xyaw ua ke ntawm analog (D-Sub lossis S-Video) thiab digital (DVI lossis HDMI) siv. Lub xub ntiag ntawm cov sib txawv ntawm cov channel tso cai rau koj siv ib daim npav video los qhia cov duab ib txhij ntawm ob tus neeg saib ntawm ntau hom. Cov qauv niaj hnub ntawm daim npav video tuaj yeem nruab nrog rau 6 qhov tawm tawm los ntawm ib zaug.
Kauj ruam 5
Cov yam ntxwv tseem ceeb ntawm cov ntawv teev lus video muaj raws li hauv qab no: - Cim npav dav dav. Tus cwj pwm tseem ceeb heev uas cuam tshuam rau kev ua tau zoo ntawm cov video adapter. - Tus lej ntawm lub cim xeeb video. Cov ntawv teev lus sib xyaw ua ke siv lub khoos phis tawm RAM, txij li lawv tsis muaj lawv lub cim xeeb video - Lub cim xeeb thiab qhov muaj ntau zaus. Kev cuam tshuam ncaj qha rau kev ua tiav ntawm daim npav video.
