Ngaba i-4k ifuna intambo ekhethekileyo ye-hdmi?

Ngokwesiseko, ubungakanani bedatha edluliselwa yividiyo ye-4K bukhulu kakhulu kunevidiyo yesiqhelo ye-HD. Intambo ye-4k ye-Hdmi ineengenelo ezininzi kuyilo. Iintambo ze-HDMI eziqhelekileyo zifana nendlela encinci yasemaphandleni. Xa ujongene "nokuhamba kwetrafikhi" okuziswa yividiyo ye-4K ephezulu kakhulu, kulula ukubangela ukuxinana, okubangela iingxaki ezifana nokugungqa kwemifanekiso kunye nokuphambuka kombala. Intambo ekhethekileyo ye-4K HDMI yindlela ebanzi ene-bandwidth ephezulu, enokudlulisa idatha ngokukhawuleza nangokuzinzileyo. Ixhasa amazinga aphezulu efreyimu. Umzekelo, xa udlala imidlalo ye-4K, inokufikelela kwisantya esiphezulu sefreyimu ye-120Hz okanye i-240Hz, yenza umfanekiso womdlalo ube mnandi kwaye uthambile, uvalelisa ekutsaleni nasekufiphaleni.

Kwiimeko zethiyetha yasekhaya, indima yeentambo ezikhethekileyo ze-4K HDMI nayo ibaluleke kakhulu. Xa ubukela iimuvi ze-4K Blu-ray, inokubuyisela ngokuchanekileyo yonke inkcukacha yefilimu. Ngetekhnoloji ye-HDR, ukukhanya kwenxalenye ekhanyayo kunye nobunzulu benxalenye emnyama kunokubonakaliswa ngokugqibeleleyo, ukuze ube namava okubukela iimuvi kwinqanaba lesinema ekhaya.

Nangona kunjalo, ukuba usebenzisa isixhobo se-4K kuphela ukubukela iividiyo ezikwi-intanethi ngamanye amaxesha, intambo eqhelekileyo ye-HDMI ayinakuyilawula. Ngenxa yokuba uninzi lweeplatifomu zevidiyo ezikwi-intanethi zinqunyelwe yi-bandwidth, umxholo wokwenyani ohanjiswayo awufikeleli ngokupheleleyo ekusebenzeni kwezixhobo ze-4K.

Ukuba uqinisekile ukuba ufuna intambo ekhethekileyo ye-4K HDMI, kufuneka uqaphele xa uthenga. Iimveliso ezithengiswayo zixutyiwe kwaye umgangatho awulingani. Kwaye isikhululo sethu esizimeleyo sikunika izisombululo zobungcali. Iintambo zethu ezikhethekileyo ze-4K HDMI zilawulwa ngomgangatho ongqongqo ukuqinisekisa ukuba nganye ikwazi ukusebenza kakuhle.