I-DisplayPort Alt Mode 2.0 ejwayelekile yethulwe ividiyo, idatha kanye nokudluliswa kwamandla nge-USB4 Type-C

I-Video Electronics Standards Association VESA imemezele ukukhishwa kwenguqulo 2.0 ye-DisplayPort Alternate Mode (Alt Mode) ejwayelekile. Le nguqulo inikeza ukuhambisana ne ukucaciswa okusha kwe-USB4, eshicilelwe yi-USB-IF futhi inikeza ukusebenza okugcwele kwenguqulo yakamuva yezinga le-DisplayPort 2.0 ngesixhumi se-USB-C.

Njengesikhumbuzi, i-DisplayPort Alt Mode ikuvumela ukuthi udlulise idatha yomsindo/ividiyo ngesivinini se-DisplayPort usebenzisa isixhumi esivamile se-USB-C, kanye nokuhlinzeka ngokudluliswa kwedatha ye-USB namandla afika ku-100 W ngekhebuli eyodwa.

Nge-DisplayPort Alt Mode 2.0, isixhumi se-USB-C singadlulisela kufikela ku-80 Gbps wedatha yevidiyo ye-DisplayPort sisebenzisa yonke imigqa emine yentambo enesivinini esiphezulu, noma kufika ku-40 Gbps lapho sidlulisa idatha sisuka ku-SuperSpeed ​​​​USB ngesikhathi esisodwa. I-VESA ilindele ukuthi imikhiqizo yokuqala esekela i-DisplayPort Alt Mode 2.0 ingene emakethe ngo-2021.

I-DisplayPort 2.0 yayikhona yethulwe ngoJuni 2019 - Izinga lihlinzeka ngokuphindwe kathathu komkhawulokudonsa wedatha wenguqulo yangaphambilini ye-DisplayPort, futhi liletha amakhono amasha ukuze kuhlangatshezwane nezidingo zokusebenza kwesibonisi esizayo. Sikhuluma ngosekelo lwe-8K, namazinga aphezulu okuvuselela, nobubanzi obuguquguqukayo obuphezulu (HDR) ngezinqumo eziphakeme, njalo njalo.

I-USB-C isiba ukuxhumana okuthandwayo kumakhompyutha aphathekayo nakumadivayisi eselula, futhi nge-DisplayPort Alt Mode 2.0, lesi sixhumi singaxhuma iziqapha zokudlala, izibonisi ze-HDR ezichwepheshile, amahedisethi e-AR kanye ne-VR ngesivinini esingafika ku-80 Gbps kanye nokudluliswa kwedatha namandla.

"Isicaciso esibuyekeziwe se-VESA DisplayPort Alt Mode sihlanganisa izithuthukisi eziningi ezihlobene, okuhlanganisa izinto ezintsha ekutholeni isixhumi esibonakalayo nokuhlelwa, nokuphathwa kwamandla, konke ukuhlinzeka ngokuhlanganisa okungenamthungo ne-USB4," kusho Ilungu Lebhodi le-VESA kanye noMholi Wethimba le-DisplayPort Alt Mode uCraig. Craig Wiley). "Lokhu kuthuthuka okukhulu kwezinga sekuyiminyaka eminingi kwenziwa futhi kwenzeke kuphela ngemizamo ehlanganyelwe ye-VESA ne-USB-IF."

Source: 3dnews.ru