- GPMI ndiye mulingo watsopano waku China womwe umaphatikiza kanema, data ndi mphamvu kukhala chingwe chimodzi.
- Kupitilira HDMI 2.1 ndi DisplayPort 2.1 mu bandwidth ndi mphamvu
- Pali mitundu iwiri: GPMI Type-C ndi GPMI Type-B, mpaka 192 Gbps ndi 480W
- Makampani opitilira 50 aku China ali kumbuyo kwa chitukuko, kuphatikiza TCL ndi Huawei.
China yasinthanso gawo laukadaulo. Nthawi ino, cholinga chake ndi pa zolumikizira zomwe timagwiritsa ntchito tsiku lililonse kulumikiza zida zathu zamavidiyo ndi data. Makampani ambiri mdziko la Asia apereka GPMI, mawonekedwe atsopano omwe amaloza mwachindunji sinthani miyezo yomwe ilipo: HDMI ndi DisplayPort. Malingaliro awo ndi osavuta koma ofunitsitsa: kupereka bandwidth yochulukirapo, mphamvu zambiri, ndi kuphatikiza kwakukulu kudutsa chingwe chimodzi.
Ndi kukwera kwa zisankho za 8K, mitengo yotsitsimula kwambiri, komanso kuchulukirachulukira kofunikira pakutumiza deta, zolumikizira zachikhalidwe zikuyamba kuwonetsa zofooka zawo. Izi zapangitsa kuti opanga monga TCL, Hisense, Skyworth kapena Huawei, pakati pa ena, kuti agwirizane popanga muyezo watsopanowu pansi pa dzina la GPMI (General Purpose Media Interface). Makampani opitilira 50 akutenga nawo gawo pachitukuko chophatikizana ichi, chomwe chingawonetse kusintha kwakukulu poyerekeza ndi HDMI 2.2.
Kodi GPMI ndi chiyani ndipo imagwira ntchito bwanji?
Mawonekedwe a GPMI adabadwa ndi cholinga chokhala cholumikizira chapadziko lonse lapansi pazida zamawu, kuthandizira kufalitsa mavidiyo, deta ndi mphamvu kudzera pa chingwe chimodzi. Njira yophatikizika komanso yothandizayi idapangidwa kuti izikhala zosavuta kupanga zida zamagetsi, makamaka m'malo a kanema wawayilesi, oyang'anira, mabokosi apamwamba, ndi zida zina zamawu.
Pali mitundu iwiri yayikulu kuchokera ku GPMI:
- GPMI Mtundu-C: Ili ndi mapangidwe ofanana kwambiri ndi odziwika bwino a USB-C, omwe amalola kuti ifike mpaka 96 Gbps ya data y Mphamvu ya 240W kudzera mu chingwe.
- GPMI Mtundu-B: Ndilo lalikulu, lolimba kwambiri, lopangidwa kuti lizipereka mpaka 192 Gbps bandwidth ndi chidwi chokweza mphamvu 480W.
Kusintha kwachiwiriku kumaposa mpikisano wonse wapano.. Kuyika izi munkhaniyi, HDMI 2.1 imapereka mpaka 48 Gbps popanda mphamvu yoperekera mphamvu, pomwe DisplayPort 2.1 imatha kufikira 80 Gbps ndi 240W. GPMI Type-B imawirikiza kawiri izi, zomwe zimatha kuzindikirika kale komanso pambuyo pamakampani.
Ubwino waukadaulo wa GPMI pamiyezo yamakono
Chimodzi mwazokopa zazikulu za GPMI chagona mu zake chachikulu bandwidth. Izi zimakupatsani mwayi kuti mutsegule zomwe zili mkati malingaliro apamwamba kuposa 4K, ndi mitengo yotsitsimula kwambiri komanso popanda kufunikira kogwiritsa ntchito ma compression monga DSC (Display Stream Compression), yomwe imatha kuyambitsa kutayika kwabwino.
Kuphatikiza apo, GPMI idapangidwa kukhala mbali ziwiri, ndiko kuti, akhoza kutumiza ndi kulandira deta nthawi imodzi, kuphatikizapo kanema, zomvetsera ndi mitundu ina ya chidziwitsoIlinso ndi kuonera zinthu zambirimbiri, zomwe zimapangitsa kuti zikhale zosavuta kulumikiza zipangizo zambiri pogwiritsa ntchito doko limodzi, mwayi womwe ungakhale wothandiza kwambiri pakukonzekera ma chain daisy kapena makonzedwe a akatswiri. Ndi izi, titha kuwona momwe GPMI imasinthira ku zosowa zatsopano zolumikizira zomwe zimadza ndi kukwera kwaukadaulo.
Chinthu china chodziwika ndi chithandizo cha ADCP, dongosolo lopangidwa kuti lipititse patsogolo chitetezo panthawi yotumizira deta, zomwe zimawonjezera chitetezo chowonjezera pa mawonekedwe awa.
Monga ngati izo sizinali zokwanira, muyezo amapereka kusinthasintha pogawa njira za data. Mu mtundu wa Type-B, 192 Gbps imatha kugawidwa m'njira zisanu ndi zitatu za 8 Gbps, kulola masinthidwe makonda: mwachitsanzo, masinthidwe asanu ndi limodzi mbali imodzi ndi ziwiri kwina, ndi kuphatikiza kosiyanasiyana kutengera zosowa za chipangizocho.
Makampani omwe akukhudzidwa ndi chitukuko ndi kulera
Kukula kwa GPMI sikungoyeserera kamodzi. Mwa makampani opitilira 50 omwe akutenga nawo gawo pakupanga ndi kukwezedwa kwake pali ena mwamakampani otsogola ku China pazaukadaulo ndi ogula: Huawei, Sharp, Hisense, TCL ndi Skyworthkungotchulapo ochepa.
Makampaniwa akufunafuna gululi kudziyimira pawokha kwakukulu potsata miyezo yokhazikitsidwa Kumadzulo, monga HDMI ndi DisplayPort, zomwe zimayendetsedwa kwambiri ndi American kapena European consortia. GPMI imayimira mwayi kwa opanga nyumba kuti aziwongolera momwe amalumikizirana ndikuchepetsa kudalira ma patent ndi ziphaso zakunja. Kuti mumve zambiri pamiyezo iyi, mutha kuwona zaukadaulo wokhudzana ndi HDMI.
M'malo mwake, mtundu wa Type-C wa cholumikizira ichi uli kale ndi Chiphatso chovomerezeka cha USB-IF (USB Implementers Forum), kuwonetsetsa kuti zimagwirizana ndi zida zomwe pakali pano zimagwiritsa ntchito madoko a USB-C popanda kufunikira kwa ma adapter apadera kapena mapangidwe owonjezera.
Kupezeka kwa GPMI ndi Tsogolo
Pakadali pano, GPMI ili pagawo lokhazikika ndipo sichinafikebe pamsika waukulu. Komabe, Opanga angapo atsimikizira kale cholinga chawo chophatikizira muzinthu zamtsogolo, omwe akuti akuphatikizapo ma TV, zowunikira, ndipo mwina ma laputopu ndi ma multimedia decoder.
Kuchita bwino kwa GPMI kudzadalira zinthu zingapo zofunika:
- Liwiro lomwe limafikira pazida zamalonda
- Kuthekera kwa opanga kuphatikizira ukadaulo uwu popanda kuwonjezera mitengo
- Kugwirizana ndi Chalk alipo ndi zingwe
- Thandizo lapadziko lonse lapansi pazatsopano zatsopano kunja kwa msika waku China
M'lingaliro limeneli, pamene chilengedwe ku China chikuwoneka kuti chikugwirizana ndi kukhazikitsidwa kwa GPMI, Kuvomerezedwa kwake padziko lonse sikunatsimikizidwebe. Komabe, ngati izi zikutsatiridwa ndikugwiritsiridwa ntchito moyenera, zingapereke njira ina yokongola kwambiri malinga ndi bandwidth ndi kusinthasintha.
Makampani aukadaulo akupita patsogolo mwachangu ndipo, monga zachitika kale, Sizingakhale zachilendo ngati mulingo woyambirira wachigawo udatha kukhazikitsa miyezo padziko lonse lapansi., makamaka ngati maubwino aukadaulo ali omveka bwino ngati omwe amaperekedwa ndi GPMI. Ndi lingaliro la GPMI, China ikufuna kudziyika ngati mtsogoleri pakupanga kugwirizana kwa mibadwo yotsatira, kupereka yankho lomwe silimangopikisana, koma. Imaposa madoko apano muzinthu zingapo zaukadaulo. Zikuwonekerabe ngati makampani apadziko lonse avomereza vutoli kapena, m'malo mwake, apitirize kudalira matekinoloje okhazikika monga HDMI ndi DisplayPort.
Ndine wokonda zaukadaulo yemwe wasandutsa zokonda zake za "geek" kukhala ntchito. Ndakhala zaka zoposa 10 za moyo wanga ndikugwiritsa ntchito ukadaulo wotsogola komanso kusewera ndi mitundu yonse yamapulogalamu chifukwa cha chidwi chenicheni. Panopa ndaphunzira luso la pakompyuta komanso masewera a pakompyuta. Izi zili choncho chifukwa kwa zaka zoposa 5 ndakhala ndikulembera mawebusaiti osiyanasiyana pa teknoloji ndi masewera a pakompyuta, ndikupanga nkhani zomwe zimafuna kukupatsani zambiri zomwe mukufunikira m'chinenero chomwe chimamveka kwa aliyense.
Ngati muli ndi mafunso, chidziwitso changa chimachokera ku chilichonse chokhudzana ndi makina opangira Windows komanso Android pama foni am'manja. Ndipo kudzipereka kwanga ndi kwa inu, nthawi zonse ndimakhala wokonzeka kuthera mphindi zochepa ndikukuthandizani kuthetsa mafunso aliwonse omwe mungakhale nawo pa intaneti.