Kuv kawm tias qhov txawv ntawm Full HD thiab 4k Ultra HD yog:
1. Kev daws teeb meem:
Qhov kev daws teeb meem ntawm 4K cov duab yog 4096 × 2160 pixels, uas yog 4 npaug ntawm 2K hom thiab 16 npaug ntawm 1080P.
4K muaj 8 lab pixels, thaum 1920 × 1080 HD muaj txog 2 lab pixels.
2. Zaub nyhuv:
Ntawm tib lub vijtsam, 4K Ultra HD TV muaj lub ntsiab lus siab dua thiab cov xim luam tawm dua li 2K Full HD TV, ua rau tib neeg muaj kev xav zoo dua.
Cov duab ntawm Full HD TVs kuj yog npub thiab xim yuav txawv.
3. Kev siv ntawm 4K Ultra HD:
Kev tshaj tawm xov xwm: Peb qhov xwm txheej tseem ceeb ntawm 2014 Brazil World Cup tau tshaj tawm siv 4K thev naus laus zis, suav nrog qhov kawg. Cov thev naus laus zis no tuaj yeem muab cov ntsiab lus siab dua li 1080p uas twb muaj lawm, muab cov neeg saib pom kev pom tseeb dua.
Qhov txawv ntawm Full HD thiab 4k Ultra Siab txhais
Apr 16, 2024
Tso lus