DisplayPort Alt Hom 2.0 tus qauv qhia rau kev yees duab, cov ntaub ntawv thiab lub zog xa hluav taws xob hla USB4 Hom-C

Lub Video Electronics Standards Association VESA tshaj tawm qhov kev tso tawm version 2.0 ntawm DisplayPort Lwm Hom (Alt Mode) tus qauv. Qhov no version muab compatibility nrog tshiab USB4 specification, luam tawm los ntawm USB-IF thiab muab tag nrho kev ua haujlwm ntawm qhov tseeb version ntawm DisplayPort 2.0 tus qauv ntawm USB-C connector.

Raws li kev ceeb toom, DisplayPort Alt Hom tso cai rau koj hloov cov ntaub ntawv audio / video ntawm DisplayPort ceev siv lub USB-C txuas li niaj zaus, nrog rau muab USB cov ntaub ntawv hloov chaw thiab txog li 100 W ntawm lub zog los ntawm ib lub cable.

Nrog DisplayPort Alt Hom 2.0, USB-C txuas tuaj yeem hloov mus txog 80 Gbps ntawm DisplayPort cov ntaub ntawv video siv tag nrho plaub txoj kab ceev ntawm lub cable, lossis txog li 40 Gbps thaum hloov cov ntaub ntawv los ntawm SuperSpeed ​​​​USB ib txhij. VESA cia siab tias thawj cov khoom txhawb nqa DisplayPort Alt Hom 2.0 kom ntaus lub khw hauv 2021.

DisplayPort 2.0 yog pib lub Rau Hli 2019 - Tus qauv muab peb npaug ntawm cov ntaub ntawv bandwidth ntawm yav dhau los version ntawm DisplayPort, thiab tseem coj cov peev xwm tshiab kom tau raws li cov kev xav tau ntawm kev ua haujlwm yav tom ntej. Peb tab tom tham txog kev txhawb nqa rau 8K, thiab ntau dua refresh tus nqi, thiab siab dynamic range (HDR) ntawm kev daws teeb meem siab dua, thiab lwm yam.

USB-C tau dhau los ua qhov kev sib txuas zoo tshaj plaws hauv cov khoos phis tawj thiab cov khoom siv txawb, thiab nrog DisplayPort Alt Hom 2.0, qhov txuas no tuaj yeem txuas cov kev ua si saib, kev tshaj lij HDR cov lus, AR thiab VR headsets ntawm qhov nrawm txog 80 Gbps nrog rau cov ntaub ntawv hloov mus thiab lub zog.

"Qhov kev hloov kho VESA DisplayPort Alt Mode specification suav nrog ntau yam kev txhim kho, suav nrog kev tsim kho tshiab hauv kev tshawb nrhiav thiab kev teeb tsa, thiab kev tswj fais fab, txhua yam los muab kev sib txuas nrog USB4," said VESA Board Member thiab DisplayPort Alt Mode Team Leader Craig. Wiley ( Craig Wiley). "Qhov kev txhim kho loj rau tus qauv no tau ntau xyoo hauv kev tsim thiab tsuas yog ua tau los ntawm kev sib koom tes ntawm VESA thiab USB-IF."

Tau qhov twg los: 3d xov.ru