4K: yintoni kwaye kufuneka uhlale uyisebenzisa?
4K Isisombululo, ekwabizwa ngokuba yi-4K, ibhekisa kwisixhobo sokubonisa okanye umxholo onesisombululo esithe tye kwi-odolo ye-4,000. pixels.
Izigqibo ezininzi ze-4K zikhona kwiinkalo zikamabonakude wedijithali kunye ne-cinematography yedijithali. Kushishino lwemiboniso bhanyabhanya, iDigital Cinema Initiatives (DCI) ngowona mgangatho ubalaseleyo we4K.
I-4K iye yaba ligama eliqhelekileyo le-TV ye-ultra-high-definition (UHDTV), nangona isisombululo sayo si-3840 x 2160 kuphela (kwi-16: 9, okanye i-1.78: i-1, i-4096: i-aspect ratio), engaphantsi komgangatho we-movie projection industry ye-2160 x 19 (kwi-10:1.9 okanye i-1: i-XNUMX. ).
Ukusetyenziswa kobubanzi ukubonakalisa isisombululo esipheleleyo siphawula ukutshintshela kwisizukulwana sangaphambili, inkcazo ephezulu kamabonakude, eyahlulahlula imidiya ngokomlinganiselo othe nkqo endaweni yoko, njenge-720p okanye i-1080p.
Ngaphantsi kwengqungquthela yangaphambili, i-4K UHDTV iya kulingana ne-2160p. I-YouTube kunye neshishini likamabonwakude liye lamkela i-Ultra HD njengomgangatho wayo we-4K, umxholo we-4K ovela kwiinethiwekhi ezinkulu zikamabonwakude uhlala ulinganiselwe.
Kule posi siza kugubungela:
Iyintoni inqaku levidiyo ye4K?
Nge-4K unokonwabela imifanekiso emihle ye-3840 × 2160 - amaxesha amane isisombululo se-Full HD. Yiyo loo nto imifanekiso ibonakala icacile kwaye iyinyani nakwiTV ezinkulu zesikrini, hayi i-grany.
Imifanekiso eguqulweyo ukusuka kwi-4K ukuya kwi-Full HD inomgangatho ophezulu kunye nesisombululo kunemifanekiso edutyulwe kwi-Full HD ukusuka ekuqaleni.
Yeyiphi engcono: HD okanye 4K?
Umgangatho osezantsi "we-HD" ezinye iiphaneli ziye zafika kwi-720p, eyi-1280 pixels ububanzi kunye ne-720 pixels ukuphakama.
Isisombululo se-4K sichazwa ngokuphindwe kane isisombululo se-1920 × 1080, esichazwe kwinani elipheleleyo leepikseli. Isisombululo se-4K sinokuba ngama-3840×2160 okanye ama-4096×2160 pixels.
I-4K inika umfanekiso obukhali ngakumbi kune-HD.
Ukuqalisa ngezakho iibhodi zamabali ezishukumayo
Bhalisa kwincwadana yethu kwaye ufumane ukhuphelo lwakho lwasimahla ngeebhodi zamabali amathathu. Qalisa ngokuzisa amabali akho ephila!
Siza kuyisebenzisa kuphela idilesi yemeyile yethu kwincwadana yethu kwaye siyihloniphe eyakho wabucala
Ngaba kukho naziphi na iimeko ezisezantsi kwi-4K?
Ukungalungi kwekhamera ye-4K ubukhulu becala ubukhulu beefayile kunye nenyaniso yokuba ikhamera enjalo iluncedo kuphela ekusebenziseni izikrini ze-4K.
Iifayile ezinkulu
Ngenxa yokuba iividiyo zinomgangatho ophezulu, ulwazi olongezelelweyo kufuneka lugcinwe kwenye indawo. Ke ngoko, iividiyo ezikwi-4K zikwanazo nesayizi enkulu yefayile.
Oku kuthetha ukuba ayikuphela nje ukuba ikhadi lakho lememori ligcwale ngokukhawuleza, kodwa uya kufuna idiski yememori eyongezelelweyo ngokukhawuleza ukugcina zonke iividiyo zakho.
Ukongeza, ikhompyuter yakho kufuneka ibe namandla okwaneleyo okusebenza ukuze ikwazi ukuhlela iividiyo zakho kwi-4K!
Ufunde kwakhona: Eyona nkqubo yokuhlela ividiyo | Izixhobo ezili-13 ezizezona zihlaziyiweyo
Iluncedo kuphela kwizikrini ze-4K
Ukuba udlala ividiyo ye-4K kwi-TV ye-HD egcweleyo, ividiyo yakho ayinakuze ibonwe kumgangatho ofanelekileyo.
Oku kuthetha ukuba kufuneka ube nesikrini se-4K ukuze ukwazi ukuhlela imifanekiso yakho kumgangatho wayo wokuqala.
Molo, ndinguKim, umama kunye nomthandi we-stop-motion onemvelaphi kwindalo yemidiya kunye nophuhliso lwewebhu. Ndinothando olukhulu lokuzoba kunye noopopayi, kwaye ngoku ndintywila kuqala kwihlabathi le-stop-motion. Ngebhlog yam, ndabelana nawe ngokufunda kwam.
