DisplayPort Vs HDMI: Qhov Twg Yuav Tsum Tau Cable Kuv Yuav Siv Rau Kuv Saib?

DisplayPort:

Tam sim no DisplayPort 1.4 version txhawb nqa HDR, zaws, thiab 32-channel audio txhawb. Cov ntaub ntawv nrawm no tso cai rau 4K cov kev daws teeb meem kom txaus siab rau 120Hz thiab 144Hz refresh tus nqi, txawm hais tias qhov kawg yuav tsum ua rau SDC compression hom tshiab qhib. Nws txhawb txog 8K daws teeb meem ntawm 60Hz.

Nvidia's G-Sync tseem yuav tsum tau DisplayPort, thiab thaum AMD's FreeSync txaus siab dhau qee qhov kev sib txuas ntawm HDMI, kev siv lub tshuab hluav taws xob tau yoog raws li kev xaiv rau hauv DisplayPort tus qauv txij li 1.2a yog li hloov tau hluav taws xob DisplayPort cov ntsuas tau yooj yim dua.

Txuas ntau cov lus qhia kuj tseem yoog nrog DisplayPort, txij li Thunderbolt-style daisy chaining yog ua tau. Qhov no yog lub boon rau cov haujlwm tsim khoom, txawm hais tias gamers ceev faj vim qhov no hom ntawm ntau lub koom saib xyuas kev sib txuas sib faib bandwidth ntawm cov ntxaij vab tshaus.

USB-C txuas tseem tso video tshaj tus qauv DisplayPort, uas ua rau nws yooj yim rau tso zis tawm video los ntawm lub laptop lossis Android xov tooj nrog lub adapter mus rau lub DP ntsaws (lossis HDMI).

Lwm tiam DisplayPort twb tau ua tiav thiab cov pob bandwidth mus rau qhov loj 40 Gb / s, ua kom tsis yooj yim rau 4K ntawm 144Hz, 5K ntawm 60Hz, 10-ntsis xim qhov tob thiab cov qauv sib txawv uas txhawb nqa txog 8K ntawm 120Hz. Nws yuav yog ib pliag ua ntej cov zaub koj tuaj yeem tuaj yeem yuav ntes.

Koj xav tau txoj hlua zoo li cas?

Cov qauv tshiab ntawm DisplayPort tus qauv (1.4 txij li lub xyoo 2017 lig) yuav tsum muaj cov khoom siv tshiab hauv koj daim npav daim duab thiab saib xyuas, tab sis tsis muaj kev hloov ntawm lub cable. Txhua qhov hluav taws xob DisplayPort cable koj yuav yog yam khoom pov thawj yav tom ntej.

Thaum twg yog qhov hloov tshiab tom ntej no?

Ntawm CES 2019, VESA tshaj tawm tias nws xav tias yuav tso tawm qhov tshiab tshiab qee zaum hauv thawj ib nrab ntawm lub xyoo - thiab tias nws yuav txhawb 8K @ 60 Hz yam tsis muaj qhov zaws.

HDMI Cable:

Pom zoo nkauj zoo nkauj txhua qhov chaw, HDMI yog qhov siab thiab pheej yig, tab sis sib dhos nrog kev sib ceg. Tus outdated version 1.4 muaj tsawg 8-ntsis xim ntau yam thiab bandwidth muaj peev xwm peaking nyob ib ncig ntawm 10 Gb / s. Qhov no nrog rau lwm qhov kev txwv tsis txaus los txhawb nqa 4K dhau qhov muag ceev dhau 24Hz, thiab ntawm 1080p kev lom zem nres ntawm 60Hz.

Hmoov zoo, HDMI 2.0 thiab 2.0a tuaj txog ob peb xyoos tom qab thiab lom zem ntau phim DisplayPort lub peev xwm, txawm hais tias ntawm qhov qis qis ntawm bandwidth ntawm 18 Gb / s, yog li 4K tau txwv txog 60Hz. Thaum tam sim no feem ntau daim npav video txhawb HDMI 2.0, kev saib xyuas kev txhawb nqa muaj ntau yam tsawg dua nrog kev ua lag luam hauv lub siab, xws li Asus RoG Swift PG348Q , tsuas yog muab HDMI 1.4 cov khoom nkag.

Version 2.0 lossis zoo dua HDMI feem ntau pom ntawm cov TVs siab, xws li LG OLED C7 , txij li nws xav tau rau HDR kev txhawb nqa. Qhov no ua rau HDMI 2.0 tus txuas zoo tshaj plaws xaiv rau cov neeg nrhiav kev ua si ntawm siab kho kom zoo nkauj lossis 4K daws teeb meem nrog chav PCs ntawm qhov screen loj saib, txij li tus qauv txhawb 4K ntawm 60Hz thiab 1080p ntawm 144Hz.

Tsuas yog zaum kawg yog HDMI 2.1, uas tshuab lub qhov rooj tawm ntawm HDMI txwv nrog qhov siab tshaj plaws kev txiav txim siab ntawm 10K ntawm 120Hz, thav duab-los-thav duab HDR, thiab cov kuj tsis paub meej tus nqi twv txiaj hom, tab sis ua ntej cov npau suav no los ua kom pom zoo dua HDMI 2.0 txais yuav hauv PC zaub khw hnub no.

Koj xav tau txoj hlua zoo li cas?

Muaj ib tug xov tooj ntawm HDMI cable hloov pauv, tab sis qhov koj xav tau yog High Speed HDMI cable . Qhov no yuav ua haujlwm tiag tiag nrog 4K cov zaub thiab txhawb nqa tag nrho txoj kab ntawm HDMI 2.0.

Thaum twg yog qhov hloov tshiab tom ntej no?

HDMI 2.1 tuaj yeem pib tuaj txog hauv cov khoom siv high-end hauv xyoo 2018. Nws yuav xav tau cable tshiab, txawm hais tias lub txuas tsis hloov. Bandwidth jumps ntawm 18Gbps txog 48Gbps, tab sis qhov no tsuas yog qhov tseem ceeb rau kev ua si ntawm 4K / 120Hz, thiab lwm yam.

Yog tias koj tab tom nrhiav rau AOC HDMI, Tiv tauj peb

Lub Nrov Optical Cable ( AOC ) zoo li zoo li lub tshuab tsoos tooj liab tooj liab tiam sis sab hauv nws siv cov fiber ntau niaj hnub siv rau kev ua haujlwm zoo dua qub.