Qhov DVI Yog Dab Tsi
DVI stands rau Digital Visual Interface, tiam sis tseem hu ua Digital Video Interface.The DVI interface muaj peb qhov kev tso cai:
- DVI-D (tsim kho kom dhau cov teeb meem digital video)
- DVI-A (tsim los kom dhau cov teeb cauj analog video)
- DVI-Kuv (tsim los kom dhau cov teeb meem digital thiab analog).
Txawm hais tias lub fais fab loj thiab loj npaum li cas rau txhua hom, cov pins nws txawv nrog txhua txoj cai.
DVI yog hom kev txuas rau hauv PC qhov chaw, tab sis ua ntej HDMI tau ua nyob rau hauv tsev cov kev ua yeeb yam hauv tsev, DVI tau siv rau kev xa cov video tawm suab ntawm DVI qhov khoom nruab nrog (xws li los ntawm DVI ntim DVD player, cable lossis satellite thawv) ncaj qha mus rau ib qho yeeb yaj duab (xws li HDTV, video saib, lossis Video Projector) uas kuj muaj kev txuas DVI rau.
Hauv tsev ua yeeb yam hauv tsev, yog hais tias siv DVI txuas, nws yuav yog DVI-D hom.
Ib tug DVI-muaj cuab yeej DVD player los yog lwm qhov chaw ua yeeb yam hauv tsev tuaj yeem tso cov video teeb tsa nrog cov tswv yim txog 1080p rau cov duab. Siv DVI txuas tau zoo hauv cov duab zoo dua qub los ntawm ob qho tib si thiab kev txhais cov video teeb tsa, tshaj qhov siv Composite , S-Video , thiab tej zaum yuav sib npaug los yog zoo dua Component Video sib txuas.
DVI thiab HDMI
Txawm li cas los xij, nws yog qhov tseemceeb uas taw qhia tias txij li lub sijhawm HDMI uas yog lub tsev tsim yeeb yaj kiab kev sib txuas rau cov suab thiab video, koj yuav tsis pom DVI kev txuas rau cov hnub qub HD thiab 4K Ultra HD TVs, tabsis koj yuav pom tau tias HDMI inputs yog khub nrog ib txheej analog audio inputs rau kev siv thaum txuas DVI qhov chaw rau TV. Koj tseem tuaj yeem ntsib cov neeg laus DVD players thiab TVs uas siv DVI siv tsis yog HDMI, lossis koj yuav muaj ib lub TV uas muaj DVI, los yog ob qho txuas DVI thiab HDMI txuas.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias tsis zoo li HDMI (uas muaj peev xwm kom dhau ntawm ob qhov video thiab audio signals), DVI yog tsim los tsuas yog dhau cov Yeeb Yeeb Yeeb Yeeb Yeeb Yeeb. Yog tias siv DVI los txuas tus AV source los rau TV, yog koj tseem xav tau suab, koj yuav tsum tau ua kom muaj kev sib txuas rau koj lub TV - feem ntau yog siv RCA lossis 3.5mmm Analog audio sib txuas. Lub suab sib txuas rau kev sib haum nrog DVI cov tswv yim yuav tsum nyob rau ntawm DVI cov tswv yim.
Tsis tas li ntawd, lwm yam yuav tsum nco ntsoov tias DVI txuas uas siv hauv tsev ua yeeb yam hauv tsev yuav tsis dhau 3D teeb tsa uas siv cov txheej txheem rau Blu-ray Disc thiab HDTVs , los sis tsis pub dhau kev tshaj tawm 4K video teeb liab. Txawm li cas los xij, DVI tuaj yeem hloov cov kev cai txog li 4K rau qee cov ntawv thov PC, siv tus qauv sib txawv ntawm tus pin. Tsis tas li ntawd, DVI cov txuas tsis tuaj yeem hla dhau HDR los sis cov xim sib txawv hauv cov xim.
Tsis tas li ntawd, yog tias koj muaj ib qho HDTV TV uas tsis muaj HDMI kev txuas, tiamsis tsuas yog DVI txuas, tiam sis koj yuav tsum txuas mus rau HDMI qhov chaw pab kiag li (xws li Blu-duab tshav suab paj nruag, rau lub TV ntawd, feem ntau koj tuaj yeem siv tus HDMI-rau-DVI qhov txuas txuas.
Los ntawm tib qhov token, yog tias koj muaj lub DVD player los yog lwm qhov chaw ntaus ntawv uas tsuas muaj DVI tso tawm thiab yuav tsum tau mus txuas rau lub TV uas tsuas muaj HDMI inputs, koj tuaj yeem siv tib hom HDMI-rau-DVI adapter ua qhov kev txuas ntawd.
Txawm li cas los xij, thaum siv DVI-rau-HDMI adapter mus txuas rau DVI qhov chaw mus rau HDMI khoom siv yees duab, los yog ib qho chaw HDMI rau DVI-nkaus xwb TV, nws muaj ib tus ntes. Vim tias qhov kev xav tau rau HDMI khoom siv yees duab tso tawm kom tau "kev sib tuav tes" nrog rau qhov khoom siv (lossis lwm yam), qee zaum cov khoom ntaus ntawv yuav tsis pom qhov tseeb li qhov tsim nyog (lossis lwm tus qauv), ua rau glitches ( xws li daim ntawv dawb, daus, los yog flashing duab). Rau tej cov kev kho tau, xa mus rau kuv cov tshooj: Troubleshooting HDMI Connections .