I wanted to use this as a TV as well as a bigger display for my laptop & PC. Unfortunately when I connect it to either my laptop or PC with HDMi the colors become so bright and saturated that it is impossible to read any text that is displayed. Within a minute your eyes feel the strain if you continue to work. Since I had a similar Samsung product I connected it to check if there is any issue with the HDMi cable or my laptop. To my surprise it was working beautifully.