I am currently using a LG 42" 4K TV placed facing my bed for computer games (using SLI GTX 970). I have another 24" FHD LCD mon placed on my desk for normal web browsing. Due to the difference in resolution of both monitors, I have to always change the display of my computer when using them. So I was thinking of just getting a 4K LCD monitor for my desk so that I can just set it to show same screen in two display to avoid the hassle of always changing it manually. In addition, I cannot use keyboard and mouse when I am using the TV, therefore I can use the 4K LCD monitor to play FPS games. Nevertheless, the main focus is still my TV, therefore I am willing to opt for a cheap option budget wise for the LCD monitor. Does anyone has any good suggestions? Thank you in advance.