Monoprice offers its Monoprice 28" 4K 60Hz Ultra HD LED-Backlit LCD Monitor
, model no. 113809, for $349.99
with free shipping
. That's $30 under our October mention and the lowest total price we've seen. (It's the best now by $65 and a very low price for a 4K display that runs at 60Hz.) It features a 3840x2160 native resolution (four times that of 1080p), 60Hz refresh rate, LED backlight, audio passthrough, and HDMI, DVI, VGA, and DisplayPort inputs.