Nezuro chete nhau dzakabuda kuti VESA (Vhidhiyo Electronics Standards Association) yakanga yapa zviri pamutemo iyo RatidzaPort 1.4 yakatarwandiko kuti, yazvino vhezheni yeiyo standard yekufambisa kweaudio nemavhidhiyo data. Iyi tsananguro yave ichishandiswa zvakanyanya neMac makomputa kwenguva yakareba uye ichave inogamuchirwa mumakomputa matsva mune ramangwana.
Uku kusvika kweiyo nyowani nyowani inopindura kune yakamboitika kuwedzera kudiwa kwesarudzo yepamusoro resolution kana iyo tekinoroji nyowani yakashandiswa kumascreen anonzi HDR. Parizvino michina mitsva senge ichangoburwa MacBook ine USB mhando C yekubatana kana MacBook Pro ine Thunderbolt uye inoenderana neDisplayPort 1.2, zvinongedzo zvinopa bandwidth yakakwana kuratidza mifananidzo ye4K pa60Hz kuburikidza netambo imwe chete.
Kuuya kweizvi zvitsva zvinotsanangurwa zvakare kwakakonzerwa nekufambira mberi kwetekinoroji, rutsigiro rwezvisarudzo zvepamusoro resolution kana HDR. Ngatirangarirei kuti rinenge gore rapfuura, VESA yakaburitsa DisplayPort 1.3 kuwedzera bandwidth uye kuti nenzira iyi netambo imwechete yezvinhu inogona kutapurirana 5K uye 8K pa60 uye 30 Hz zvichiteerana, asi inozopedzisira yaita senge nyowani nyowani ichave RatidzaPort 1.4, chirevo chinokwanisa kutakura zvemukati 8K pa60Hz uye izvo zvinotsigirawo HDR mune zvese 5K uye 8K.
Chikamu chakanakisa cheizvi zvese ndechekuti iyi vhezheni yeDisplayPort inoita yekumanikidza kwechifananidzo pasina kurasikirwa kwekuona kupa bandwidth ye8.1 Gbps pamugwagwa, saka mufananidzo unogona kuratidzwa pa8K pa60Hz uye 4K pa120Hz neHDR. Uye zvakare, pamwe neiyo Yakawedzeredzwa odhiyo yekutakura yakatarwa, inowedzera kusvika kumakumi matatu nematanhatu eodhiyo mafomati uye ese akakurumbira mafomati mafomati.
Nekudaro, handizvo zvese inyaya dzakanaka uye ndeyekuti DisplayPort 1.3 haisati yafungidzirwa kwete kunyange mune yazvino Intel processor, iyo Skylake, saka zvinopfuura zvingangoita kuti isu tichafanirwa kumirira kuti tione Thunderbolt 5K skrini kusvika rinotevera gore rinouya rinobatanidza DisplayPort 1.4 uye ndiani anoziva, pamwe Apple inopa kushamisika nekrini chinokwanisa yekutamba zvirimo 8K.