4K vs Ultrawide
Theresolutionof3840×2160isthedominant4Kresolutionintheconsumermediaanddisplayindustries.ThisistheresolutionoftheUHDTV1formatdefined ...,Thisresolutionoffers3840horizontalpixelsand2160verticalpixels–theverticalcomponentiscloseto4000,whichiswhere'4...。參考影片的文章的如下:
