Although the majority of current TVs have a 4k resolution, 8k TVs have started hitting the market. So, if you're looking for a new TV, should you get a 4k TV or an 8k TV?| RTINGS.com
What is Chroma Subsampling and where is this visible? Chroma subsampling is a type of compression that reduces the color information in a signal in favor of luminance data.| RTINGS.com