This article discusses the resolution and PPI in TV and phones, their influence on the perception of video content, prospects of their further increase, etc. This article also contains a video showing 8K vs 4K vs HD.
Samsung The Sero
This article discusses the Samsung Q950TS 8K, its key features, including 8K AI upscaling, Deep Learning with neural network, AI ScaleNet, Infinity Design, Auto Game Samsung mode, Object Tracking Sound Plus, Active Voice Amplifier, Q-Symphony, Samsung Health, etc. The article also contains a video showing the Samsung Q950TS 8K at CES 2020.