Okudingayo nge-HDR

Okokuqala nokubalulekile, uzodinga isibonisi esihambisana ne-HDR.Ngokungeziwe kusibonisi, uzodinga nomthombo we-HDR, ubhekise kumidiya enikeza isithombe esibonisini.Umthombo walesi sithombe ungahluka kusukela kusidlali se-Blu-ray esihambisanayo noma isevisi yokusakaza ividiyo kuya kukhonsoli yegeyimu noma i-PC.

Khumbula, i-HDR ayisebenzi ngaphandle kwalapho umthombo unikeza ulwazi lombala olwengeziwe oludingekayo.Usazobona isithombe kusibonisi sakho, kodwa ngeke uzibone izinzuzo ze-HDR, ngisho noma unesibonisi esikwazi ukusebenza nge-HDR.Kuyafana nesinqumo ngale ndlela;uma unganikezi isithombe se-4K, ngeke ubone isithombe se-4K, ngisho noma usebenzisa isibonisi esihambisanayo se-4K.

Ngenhlanhla, abashicileli bamukela i-HDR kuwo wonke amafomethi ambalwa, okuhlanganisa nezinsiza ezimbalwa zokusakaza ividiyo, amamuvi e-UHD Blu-ray, nemidlalo eminingi yekhonsoli ne-PC.

Into yokuqala okudingeka siyithole ukuthi "Liyini ngempela izinga lokuvuselela?"Ngenhlanhla ayiyona inkimbinkimbi kakhulu.Izinga lokuvuselela limane nje linani lezikhathi isibonisi esiqabula ngaso isithombe esisibonisa ngomzuzwana.Ungakuqonda lokhu ngokukuqhathanisa nezinga lozimele kumafilimu noma imidlalo.Uma ifilimu ishuthwa kumafreyimu angu-24 ngomzuzwana (njengezinga lesinema), okuqukethwe komthombo kukhombisa kuphela izithombe ezihlukene ezingu-24 ngomzuzwana.Ngokufanayo, isibonisi esinesilinganiso sokubonisa esingu-60Hz sibonisa “ozimele” abangama-60 ngomzuzwana.Akubona ozimele ngempela, ngoba isibonisi sizovuselela izikhathi ezingu-60 umzuzwana ngamunye ngisho noma kungashintshi ngisho nephikseli eyodwa, futhi isibonisi sibonisa kuphela umthombo ophakelwe kuso.Kodwa-ke, isifaniso kuseyindlela elula yokuqonda umqondo oyinhloko ngemuva kwesilinganiso sokuvuselela.Izinga lokuvuselela eliphezulu ngakho-ke lisho amandla okuphatha izinga eliphezulu lozimele.

Uma uxhuma imonitha yakho ku-GPU (Iyunithi Yokucubungula Imifanekiso/Ikhadi Lezithombe) isiqaphi sizobonisa noma yini i-GPU eyithumela kuyo, nganoma isiphi isilinganiso sozimele esiyithumelayo, ngaphansi noma ngaphansi kwezinga eliphezulu lozimele lemonitha.Izilinganiso zozimele ezisheshayo zivumela noma yikuphi ukunyakaza ukuthi kwenziwe esikrinini ngokushelela, ngokufiphala kokunyakaza okuncishisiwe.Lokhu kubaluleke kakhulu uma ubuka ividiyo esheshayo noma imidlalo.