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Zipangizo za DP2.1 zikuwonetsedwa, ndipo kusanthula kwa DisplayPort 2.1 kukuwonetsedwa

Malinga ndi WccfTech, khadi la zithunzi la RNDA 3 lidzapezeka pa Disembala 13, pambuyo poti AMD yatulutsa purosesa ya Ryzen 7000-series. Chinthu chosangalatsa kwambiri pa khadi latsopano la zithunzi la AMD Radeon ndichakuti, kuwonjezera pa kapangidwe katsopano ka RNDA 3, mphamvu zambiri zomwe zidagogomezeredwa mobwerezabwereza pamwambo woyambitsa, komanso kulengeza kwa chithandizo cha mawonekedwe atsopano a bandwidth DisplayPort 2.1, imatha kufika pa 8K165Hz, 4K480Hz kapena zina zofanana ndi izi. Chowonetsera cha Microstar cha MEG 342C QD-OLED, chomwe chikuyembekezeka kuwululidwa ku CES mwezi wamawa, ndi chowonetsera cha mainchesi 34 cha 3440×1440@175 Hz chokhala ndi doko la DP 2.1.
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Tatchulapo kale za DP 2.0, yomwe imalowa m'malo mwa muyezo wa DP 1.4/1.4a womwe umapereka bandwidth mpaka 80Gbps bitrates ndipo umabweretsa satifiketi yatsopano yomwe imakonda kwambiri ya Video Electronics Standards Association (VESA): zinthu za UHBR, kuphatikiza khadi la zithunzi, chipika cha dock, chipika cha display scalar, chipika cha PHY chobwerezabwereza ndi mizere ya data ya DP40/DP80. Sayansi yotchuka | Kuyerekeza kwa mtundu wa mbiri ya Display Port DP; DP 2.1 ndi muyezo watsopano womwe UMASINTHA mawonekedwe a USB Type-C, chingwe ndi muyezo wa USB 4 popanda kusintha mawonekedwe oyambira a DP 2.0. Cholinga chake ndikuwonetsetsa kuti zinthu zomwe zikunena kuti zikuthandizira muyezo wa VESA pamsika zikugwirizana ndi muyezo wapamwamba womwe wakhazikitsidwa ndi VESA ndikukwaniritsa ntchito yolimba.
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DisplayPort 2.1 yakhala ikubwera kwa nthawi yayitali ndipo ikugulitsidwa mwachangu kwambiri
 
Kumbali imodzi, ma HDMI ports tsopano akupezeka pa ma TVS, makadi ojambula zithunzi ndi ma monitor. Pa TV, DVD player, power player, game console ndi zipangizo zina, simungathe kuwona mawonekedwe a DP. Kumbali ina, ndi kufika kwa nthawi ya 8K, bungwe la HDMI lomwe linalengezedwa mu 2017 likhoza kufanana ndi zida zowonetsera za 8K, 120Hz, ndikuthandizira ukadaulo wa VRR variable refresh rate HDMI 2.1 standard, ndipo muyezo uwu wagwiritsidwa ntchito kwambiri m'mitundu yonse ya zipangizo zapakhomo, zida za PC. Mosiyana ndi zimenezi, Video Electronics Standards Association (VESA), bungwe lomwe lili kumbuyo kwa muyezo wa DP, lakhala likuchedwa kuyankha kufunikira kwa "ultra HD". Mu June 2019, patatha zaka ziwiri kuchokera pamene muyezo wa HDMI 2.1 unalengezedwa, muyezo wa DP 2.0, womwe umathandizanso 8K 60FPS ndi 8K 120FPS ultra-HD video transmission, unafika. Choyipa kwambiri n'chakuti, patatha zaka zoposa ziwiri, palibe PC kapena monitor yayikulu yomwe yafika pamsika ndi cholumikizira ichi. N'zoonekeratu kuti izi ndi zinthu zosafunikira kwenikweni kwa gulu lonse la ma PC. HDMI 2.1 tsopano ikuvomerezedwa ndi zipangizo zowoneka bwino kwambiri, zomwe zikutanthauza kuti udindo wa DP mumakampani uchepa kwambiri. Pankhaniyi, kumapeto kwa Okutobala 2022, makampani a ma PC pomaliza adalengeza pempho loti abwerere m'mbuyo, osati kungolengeza za DisplayPort 2.1. Chofunika kwambiri, VESA idalengezanso kuti zinthu zambiri zofunika, kuphatikizapo koma osati zokhazo za Gpus zaposachedwa, ma docking chips, ma monitor scaler chips, ma PHY repeater chips, ndi ma cables a DP40/DP80 ndi ma interfaces osiyanasiyana, avomerezedwa nthawi imodzi ndi ukadaulo wa DP 2.1 ndipo ali okonzeka kutulutsidwa pamsika nthawi yomweyo.
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Nthawi yotumizira: Epulo-17-2023

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