I have a 4K 55" "dumb" TV. You typically need to look for the "Business" line of products to find them. http://www.lg.com/us/business/commercial-display/displ

I have a 4K 55" "dumb" TV. You typically need to look for the "Business" line of products to find them. http://www.lg.com/us/business/commercial-display/displays-tvs/commercial/lg-55UX340C http://www.lg.com/us/business/commercial-display/displays-tv... The downsides are that it doesn't do HDR (that's typical for the pricepoint anyway, but I'm not sure they make their nicer lines as dumb-TVs "for business" if you wanted it). And it only has two HDMI inputs (which is fine for me, or I might get a separate splitter if I want to expand later). The upsides: the TV just works, works fast, and never gets in my way. The remote-control is simple. I'll avoid Smart TVs as long as I possibly can.