Bests & Worsts Reviews from Amazon

Boo. There is no UHD color on this model. You'll need to get the UN40JU6500 to get UHD color on the HDMI input. I bought the UN40JU6500 and the color makes a SIGNIFICANT difference when hooked up to a computer via HDMI. The UN40JU6500 is the one to get, it's a great TV/Monitor -- this model is more like a Black Friday special. It's a capable TV, but stripped down to meet a price point (less USB ports, non-a/c wifi, less HDMI ports, etc...) and not useful as a TV AND Monitor. As per Samsung manual (Page 152) for this unit: http://downloadcenter.samsung.com/content/UM/201506/20150630120040629/ENG-US_HMUATSCJ-1.310-0521.pdf For the 6500 to 6800, 650D, 670D, 7000, and 7200 series models, make sure to connect to the HDMI IN (STB/DVI) port of the TV. Although the HDMI cable is connected to HDMI IN (STB/DVI) port, the HDMI UHD Color function is not available on the 6000, 6400, and the 640D series models