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Kodi 4K Resolution ndi Chiyani Ndipo Ndi Yofunika Kwambiri?

4K, Ultra HD, kapena 2160p ndi chiwonetsero cha ma pixel 3840 x 2160 kapena ma megapixel 8.3 onse. Popeza zinthu zambiri za 4K zikupezeka komanso mitengo ya ziwonetsero za 4K ikutsika, chiwonetsero cha 4K chikuyenda pang'onopang'ono koma mosalekeza kuti chilowe m'malo mwa 1080p ngati muyezo watsopano.

Ngati mungathe kugula zida zofunika kuti muyendetse bwino 4K, ndizofunika kwambiri.

Mosiyana ndi mafupikitsidwe a chinsalu chotsika omwe ali ndi ma pixel olunjika mu chizindikiro chawo, monga 1080p ya 1920×1080 Full HD kapena 1440p ya 2560×1440 Quad HD, chinsalu cha 4K chimatanthauza ma pixel opingasa pafupifupi 4,000 m'malo mwa mtengo wopingasa.

Popeza 4K kapena Ultra HD ili ndi ma pixel olunjika 2160, nthawi zina imatchedwanso 2160p.

Muyezo wa 4K UHD womwe umagwiritsidwa ntchito pa ma TV, ma monitor, ndi masewera apakanema umatchedwanso kuti UHD-1 kapena UHDTV resolution, pomwe popanga mafilimu ndi makanema akatswiri, resolution ya 4K imatchedwa kuti DCI-4K (Digital Cinema Initiatives) yokhala ndi ma pixel 4096 x 2160 kapena ma megapixel 8.8 onse.

Chiwonetsero cha Digital Cinema Initiatives-4K chili ndi chiŵerengero cha 256:135 (1.9:1), pomwe 4K UHD ili ndi chiŵerengero chofala kwambiri cha 16:9.


Nthawi yotumizira: Julayi-21-2022