Kev Ntsuam Xyuas Cov Hloov Kho
Koj puas tau xav paub qhov twg cable xaiv rau koj qhov kev ua si kawg? DisplayPort vs HDMI, nws yog qhov kev sib tw ntev tos! Hauv kev sib ntaus sib tua epic no, peb mam li nkag mus rau hauv qhov tob ntawm lub ntiaj teb ntawm cables kom paub seb qhov twg yog qhov zoo tshaj plaws rau kev ua si. Npaj kom xav tsis thoob, xav tsis thoob thiab tej zaum txawm tias me ntsis baffled los ntawm cov yam ntxwv thiab kev ua haujlwm ntawm ob lub loj loj no. Yog li, buckle thiab npaj txhij los ntsib qhov tseeb: DisplayPort vs HDMI, uas xaiv rau kev ua si?
Cov txheej txheem
DisplayPort vs HDMI: Kev sib piv nthuav dav
Thaum nws los txog rau kev xaiv ntawm HDMI et le DisplayPort Rau kev ua si, nws yog ib qho tseem ceeb kom nkag siab tias qhov kev xaiv tsis tsuas yog los ntawm ob txoj kev xaiv no. Qhov tseeb, qhov kev txiav txim siab yog qhov yuav tsum tau ua ntawm koj cov kev ua si. Yog li, nws yog ib qho tseem ceeb los txheeb xyuas qhov tseeb version ntawm HDMI lossis DisplayPort uas yuav pab kom pom kev ua si zoo.
Le HDMI, lossis High Definition Multimedia Interface, yog dav lees paub thiab siv los ntawm cov neeg siv PC lossis TV feem ntau. Nws yog qhov kev xaiv zoo tshaj plaws rau cov yeeb yaj kiab buffs thiab cov kiv cua series ua tsaug rau nws lub peev xwm los xa cov yeeb yaj kiab thiab suab hauv cov ntsiab lus siab heev. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias HDMI tsis txhawb Nvidia's G-Sync thev naus laus zis, yog qhov tseem ceeb rau gamers.
Ntawm qhov tod tes, lub DisplayPort Feem ntau suav hais tias muaj ntau yam, muab lub peev xwm xa cov teeb liab DisplayPort ntawm USB Type-C chaw nres nkoj.Nws kuj tseem ua tau zoo dua HDMI rau kev ua si, muab koj xaiv qhov tseeb version.
| interface | Avantages | disadvantages |
|---|---|---|
| HDMI | Transmits video thiab audio signals nyob rau hauv heev txhais, zoo tagnrho rau movie buffs thiab series kiv cua. | Tsis txhawb technology Nvidia's G-Sync. |
| DisplayPort | Ntau ntau yam thiab ua tau xa DisplayPort Pib ntsais koj teeb ntawm USB hom C chaw nres nkoj. Ntau npaum rau twvtxiaj. | Xaiv qhov tseeb version yog qhov tseem ceeb rau kev ua tau zoo. |
Thaum kawg, xaiv ntawm HDMI thiab DisplayPort rau kev ua si yog nyob ntawm qhov tshwj xeeb ntawm koj cov kev ua si thiab koj tus kheej nyiam. Txhua lub interface muaj nws qhov zoo thiab qhov tsis zoo, yog li nws yog qhov tseem ceeb kom nkag siab koj cov kev xav tau ua ntej koj xaiv.
Nyob nrog peb kom kawm paub ntxiv txog cov yam ntxwv ntawm DisplayPort thiab HDMI hauv cov ntu hauv qab no.
DisplayPort vs HDMI Sib piv: Kev Sib Tw ntawm Titans
Kev taug kev los ntawm kev tshawb fawb ntawm kev qhia tshwj xeeb tuaj yeem yog qhov nyuaj. Yuav kom yooj yim rau tej yam, peb tau muab tso ua ke ib lub rooj sib piv ntawm DisplayPort et HDMI. Cov lus no yuav pab koj nkag siab qhov sib txawv tseem ceeb ntawm ob qhov kev sib tshuam no thiab xaiv qhov zoo tshaj plaws haum rau koj cov kev xav tau kev ua si.
| specifications | DisplayPort | HDMI |
|---|---|---|
| Kev daws teeb meem maximale | 16K (15360 x 8640) @ 60Hz | 10K (10240 x 4320) |
| Qhov siab tshaj plaws refresh tus nqi | Mus txog 240Hz ntawm qee qhov kev daws teeb meem | Mus txog 120Hz ntawm qee qhov kev daws teeb meem |
| bandwidth | Mus txog 80 Gbps | 48 Gbps |
| Suab txhawb | yog | yog |
| Multi-screens ntawm ib tug cable | Yog (Multi-Stream Transport) | Tsis yog (tsuas yog lub vijtsam cable) |
| Kev them nyiaj yug rau VRR | Yog (Adaptive Sync) | Yog (eARC, ARC) |
| Standard cable ntev | Txog li 3m rau kev ua haujlwm siab tshaj plaws | Txog li 3m rau kev ua haujlwm siab tshaj plaws |
| connector hom | DisplayPort, Mini DisplayPort | HDMI Hom A, C (Mini), D (Micro) |
| Txhawb CEC | Tsis | yog |
| Kev them nyiaj yug DRM | Yog (DPCP) | Yog (HDCP) |
| Yam kev siv | PC, Professional saib | TV, Consoles, PC, Suab / Video iav |
Raws li koj tau pom, lub DisplayPort et le HDMI txhua tus muaj lawv lub zog sib txawv. Piv txwv li, DisplayPort muaj qhov kev daws teeb meem siab tshaj plaws thiab nrawm dua tshiab, uas yog qhov zoo rau gamers tab tom nrhiav kev ua haujlwm siab tshaj plaws. Tsis tas li ntawd, nws tso cai rau kev sib txuas ntawm ntau cov lus qhia dhau ib lub cable, ib qho feature tsis tuaj ntawm HDMI.
Ntawm qhov tod tes, HDMI sawv tawm rau nws txoj kev sib raug zoo nrog TVs, gaming consoles, audio / video li thiab txawm tias qee lub PCs. Tsis tas li ntawd, nws muaj ntau yam kev xaiv sib txuas, suav nrog cov khoom siv me me thiab micro rau cov khoom siv nqa tau yooj yim.
Thaum kawg, xaiv ntawm DisplayPort thiab HDMI yuav nyob ntawm seb koj xav tau kev ua si tshwj xeeb. Hauv seem tom ntej, peb yuav khawb tob rau hauv cov yam ntxwv ntawm DisplayPort los pab koj nkag siab zoo dua nws cov txiaj ntsig.
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Tshawb nrhiav qhov tshwj xeeb ntawm DisplayPort
Le DisplayPort, no niaj hnub thiab sophisticated interface, tau carved tawm ib qho chaw tshwj xeeb rau nws tus kheej nyob rau hauv lub ntiaj teb no ntawm PCs. Tab sis tsis yog txhua yam, nws muaj lwm qhov ua kom yuam kev ntawm nws lub tes tsho: nws lub peev xwm los hloov lub siab txhais video teeb liab uas ua rau cov kiv cua ntawm cov duab ntse thiab cov xim vibrant.
Raws li ib tug gamer, ib qho ntawm qhov zoo nkauj tshaj plaws ntawm DisplayPort yog undoubtedly nws compatibility nrog AMD's FreeSync thiab Nvidia's G-Sync technologies. Cov thev naus laus zis no tshem tawm cov duab tearing, ib qho teeb meem tshwm sim hauv kev ua si, ua rau koj muaj kev sib tw, tsis muaj kev cuam tshuam kev ua si.
Thiab qhov tsis yog tag nrho, DisplayPort muaj lwm qhov tshwj xeeb uas muab nws sib nrug: nws muaj peev xwm tswj tau ntau lub saib los ntawm ib qho chaw nres nkoj. Tsis muaj ntau cov cables loj thiab ntau qhov chaw nres nkoj, tsuas yog ib qho DisplayPort txaus los txuas tag nrho koj cov lus. Qhov no feature yog tshwj xeeb tshaj yog pab tau rau cov neeg uas ua hauj lwm nyob rau hauv ntau cov ntxaij vab tshaus los yog nyiam ua si nyob rau hauv multi-saib hom. Thiab rau sab saum toj nws tag nrho tawm, laptops tuaj yeem xa cov teeb liab DisplayPort nrog USB Hom-C chaw nres nkoj, ntxiv txheej txheej ntawm qhov yooj yim rau qhov kev sib txuas uas twb muaj lawm.
Qhov txawv versions ntawm DisplayPort
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias DisplayPort tsis yog ib qho kev sib cuam tshuam. Qhov tseeb, muaj ntau ntau yam ntawm DisplayPort, txhua qhov muaj peev xwm sib txawv ntawm qhov siab tshaj plaws bandwidth thiab txhawb kev daws teeb meem video thiab cov nqi tshiab.
Piv txwv li, Version 1.2-1.2a yog qhov siv dav tshaj plaws. Nws txhawb nqa 4K daws teeb meem ntawm 75Hz thiab 1080p daws teeb meem ntawm 240Hz, muab lub koob yees duab tiag tiag rau lub qhov muag. Version 1.3, lub sijhawm no, tsa lub bar ntau dua nrog kev txhawb nqa rau 1080p ntawm 360Hz, 4K ntawm 120Hz, thiab 8K ntawm 30Hz.
Yog tias koj tab tom nrhiav rau qhov zoo tshaj plaws duab zoo, version 1.4-1.4a tej zaum yuav yog koj xaiv. Nws txhawb nqa 8K daws teeb meem ntawm 60Hz thiab 4K daws teeb meem ntawm 120Hz, muab qhov kev pom zoo tshaj plaws. Thaum kawg, version 2.0 yog qhov tseeb thiab tshaj plaws, nrog qhov siab tshaj plaws bandwidth ntawm 77.37 Gbps, uas txhawb 4K ntawm 240Hz thiab 8K ntawm 85Hz.
Nyob rau hauv cov qauv sib txawv no, DisplayPort tseem ua pov thawj nws qhov kev ua tau zoo tshaj plaws hauv kev daws teeb meem thiab kev hloov tshiab, ua rau koj qhov kev ua si zoo dua thiab txaus siab.
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Qhov tshwj xeeb ntawm HDMI
Xav txog koj tus kheej xis nyob rau pem hauv ntej ntawm koj lub vijtsam, ib khob kas fes hauv tes, npaj txhij los raus koj tus kheej hauv ntiaj teb ntawm koj qhov kev ua si nyiam. Tam sim no xav txog tias lub ntiaj teb no cuam tshuam los ntawm cov duab tearing lossis jerking. Npau suav phem, puas yog? Qhov no yog qhov chaw nres nkoj HDMI los rau hauv. Qhov chaw nres nkoj tus qauv uas feem ntau cov PC lossis TV cov neeg siv tau paub txog, HDMI yog daim ntawv hla tebchaws mus rau lub ntiaj teb ntawm cov ntsiab lus siab, nrog cov yeeb yaj kiab zoo nkauj thiab suab. Ib tus phooj ywg tiag tiag rau cov kiv cua ntawm cov yeeb yaj kiab lossis cov yeeb yaj kiab, tab sis kuj rau gamers.
HDMI compatibility nrog technology AMD FreeSync yog lub cuab tam tiag tiag, tshem tawm cov duab tsim kua muag hauv cov yeeb yaj kiab ua si rau kev ua si zoo nkauj thiab zoo nkauj. Cov thev naus laus zis no synchronizes tus nqi refresh ntawm koj lub vijtsam nrog tus lej ntawm thav duab ib ob xa los ntawm koj daim npav duab, ua kom pom tseeb, tsis muaj suab nrov. Txawm li cas los xij, nws yuav tsum raug sau tseg tias HDMI chaw nres nkoj tsis txhawb nqa thev naus laus zis Nvidia G-Sync.
Variations ntawm HDMI
Zoo li lub chameleon hloov xim, HDMI tau hloov zuj zus mus rau lub sijhawm, mus los ntawm ntau lub versions: 1.0-1.2a, 1.1, 1.3-1.4b, thiab 2.0-2.0b. Thiab niaj hnub no peb zoo siab tos txais version 2.1a, tus qauv tshiab uas thawb cov ciam teb ntawm kev pom kev pom.
Qhov tshiab tshiab ntawm HDMI tus qauv no yog kev koom ua ke ntawm kev ua haujlwm HDR hu ua Source-Based Tone Mapping (SBTM). Zoo li maestro ua nws lub suab paj nruag, qhov tshwj xeeb no txo qis latency thiab ua kom zoo dua cov duab ntws rau qhov kev pom tsis tau pom dua. Cov duab cia li hloov mus rau qhov tshwj xeeb muaj peev xwm ntawm koj lub vijtsam, xa cov duab zoo, txawm li cas los xij.
Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau hais txog tias tus qauv HDMI 2.1a tshiab tsis tas yuav hais txog kev yuav khoom tshiab lossis cov khoom siv. Ib qho yooj yim software hloov tshiab tej zaum yuav txaus kom tau txais txiaj ntsig los ntawm tus qauv tshiab no. Thiab so assured, koj lub qub HDMI 2.1 cable tseem sib xws nrog tus qauv tshiab no.
Tus yuam sij rau HDMI txoj kev vam meej yog bandwidth. Nws yog qhov no uas txiav txim siab qhov ntau ntawm cov ntaub ntawv uas tuaj yeem dhau mus, zoo li cov ntaub ntawv loj. Qhov dav ntawm bandwidth, qhov smoother thiab zoo dua cov duab kwj. Thiab nrog rau qhov sib txawv ntawm HDMI, txoj kev loj no txuas ntxiv mus.
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xaus
Tam sim no los txog qhov kawg kawg hauv peb zaj dab neeg ntawm DisplayPort piv rau HDMI dabneeg. Koj qhov kev xaiv ntawm ob tus neeg ua yeeb yam no yuav nyob ntawm qhov tshwj xeeb uas koj xav tau. Nws zoo li kev xaiv ntawm ob tus neeg sib tw video game - txhua tus muaj lawv tus kheej lub zog thiab qhov tsis muaj zog, txhua tus haum rau cov xwm txheej sib txawv.
Le DisplayPort, nrog nws cov kev daws teeb meem zoo tshaj plaws thiab tus nqi tshiab, feem ntau suav hais tias yog qhov kev xaiv ntawm connoisseur, txhua qhov loj ntawm lub arena. Nws zoo li tus neeg ua yeeb yaj kiab video game uas tau paub txhua yam kev txawj ntse thiab cov tswv yim, npaj txhij los ua txhua yam kev sib tw.
Ntawm qhov tod tes, lub HDMI nws muaj nws tus kheej lub zog, suav nrog nws kev sib raug zoo nrog AMD's FreeSync thev naus laus zis. Nws muaj kev paub txog kev ua si zoo, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau gamers xws li lossis cov khoom siv qub. Nws zoo li tus cwj pwm kev ua si uas ua tau zoo ntawm ib qho kev txawj ntse, ua rau nws xaiv qhov zoo tshaj plaws rau qee qhov kev ua si.
Nws raug nquahu kom kuaj xyuas qhov tshwj xeeb ntawm koj lub cuab yeej ua si, saib xyuas thiab daim npav duab ua ntej koj xaiv zaum kawg. Nws yog me ntsis zoo li paub koj tus cwj pwm kev ua si, lawv cov txuj ci, thiab lawv cov cuab yeej ua ntej koj dhia mus rau hauv kev sib ntaus sib tua. Hauv ntiaj teb kev ua si, kev paub yog lub zog, thiab kev xaiv ntawm HDMI thiab DisplayPort tsis muaj qhov tshwj xeeb.
Yog li txawm hais tias koj yog ib tus neeg nyiam ua si nyiam qhov kev ua si nrawm thaum koj noj su, lossis tus kws tshaj lij gamer nrhiav kev ua kom zoo nkauj, nco ntsoov tias koj qhov kev xaiv yuav nyob ntawm koj qhov kev xav tau tshwj xeeb. Thov kom qhov chaw nres nkoj zoo tshaj plaws!
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DisplayPort thiab HDMI yog hom ntawm cov chaw nres nkoj siv los hloov cov cim video siab. DisplayPort feem ntau yog siv rau PCs, thaum HDMI yog tus qauv chaw nres nkoj siv hauv PCs thiab TVs.
DisplayPort txhawb nqa AMD FreeSync thiab Nvidia G-Sync thev naus laus zis, muab kev ua si zoo dua yam tsis muaj kev cuam tshuam screen. HDMI, rau nws feem, yog sib xws nrog AMD FreeSync thev naus laus zis.
Yog lawm, ib qho chaw nres nkoj DisplayPort tuaj yeem tsav ntau lub saib, uas ua rau nws yooj yim vim tias tsis tas yuav siv ntau qhov chaw nres nkoj sib txawv.
