8K displays (four occasions the volume of pixels when compared with a 4K display) are beginning to arrive that you can buy, but for now, are still really highly-priced. 4k digital displays let for an unbelievable amount of depth, however it’s only visible when you're extremely near to the screen. https://caidenbshxn.theblogfairy.com/33686089/the-fact-about-multi-display-digital-signage-that-no-one-is-suggesting