Hello! I'm interested in buying a 55 "LCD from Philips, the 7303. My concern is that I do not know at all how windows10 will display since currently I open my OS on a monitor 24" and that when I have text to read, it is always too small and I have to enlarge in the settings. So who can make me see or understand if this problem will be better with a 55 "LCD." Namely, my pc is equipped with a graphics card asus 1080 gtx, so good for the 4k. Moreover, if I connect the pc via hdmi for video and via optical cable for audio, will video quality suffer as the hdmi is not used for audio transport?