Internet is full of opinions. A recent positive: https://www.techspot.com/article/1439-using-4k-tv-as-desktop-pc-monitor/ https://www.techspot.com/article/1439

Internet is full of opinions. A recent positive: https://www.techspot.com/article/1439-using-4k-tv-as-desktop-pc-monitor/ https://www.techspot.com/article/1439-using-4k-tv-as-desktop... A negative from 2014: http://www.itworld.com/article/2832687/consumerization/don-t-buy-the-hype-on-using-a-4k-tv-as-a-computer-monitor.html http://www.itworld.com/article/2832687/consumerization/don-t... and some discussion: http://www.avsforum.com/forum/166-lcd-flat-panel-displays/2866881-4k-tv-pc-monitor.html#/topics/2866881 http://www.avsforum.com/forum/166-lcd-flat-panel-displays/28... The main headache seems to be blurry fonts which probably mean a lack of 4:4:4 chroma support or the inability to enable it.