Hi. I'm in the market to upgrade my graphics card and get a new TV, but I've come to find very little, or too vague answers regarding any quality loss between Displayport and HDMI. I can't seem to get a straight yes or no answer, or when I do, I find conflicting arguments and I don't know who to believe.
I am planning to upgrade my graphics card to the GTX Titan Z http://www.newegg.com/Product/Product.aspx?Item=N82E16814121874 which is capable of running over 4k resolution.
I am also planning on purchasing a new 4k TV, and would like to run at 60fps.
I am aware that HDMI 1.4 has limitations in those regards, but Displayport, from what I've heard, will provide the highest quality display. Unfortunately its near impossible to find a 4k tv with a displayport at any reasonable price. So my question is, if I use an adapter from displayport to HDMI, am I losing the quality that displayport provides, and getting essentially downgraded back to HDMI quality?