A new study published in Nature by University of Cambridge researchers just dropped a pixelated bomb on the entire Ultra-HD market, but as anyone with myopia can tell you, if you take your glasses off, even SD still looks pretty good :)
A new study published in Nature by University of Cambridge researchers just dropped a pixelated bomb on the entire Ultra-HD market, but as anyone with myopia can tell you, if you take your glasses off, even SD still looks pretty good :)
Highly depends on screen size and viewing distance, but nothing reasonable for a normal home probably ever needs more than 8k for a high end setup, and 4K for most cases.
Contrast ratio/HDR and per-pixel backlighting type technology is where the real magic is happening.