What's going on with this little modest TV?
This LG 32LB550B TV had had failures since forever. Neither of its two HDMI ports worked from the beginning, so I had to use its component cables inputs to play videogames. I was okay with that since I don't play videogames regularly anymore, but, all of a sudden, a magenta/pink decoloration appeared that covers like 3/4 of the screen (it is more prominent when dark colors are displayed and is almost undistinguishable when bright and clear colors are present.) I know for sure it's time to get a new TV, but I still feel irritated becouse I don't know why is this happening. When I plug a composite cable in the same spot (it's one of those TVs that uses the same port for composite cable and the green cable of the component ones) it looks normally, without decoloration and the same goes when watching TV programs. I just want to know why this TV likes to mocking me on porpuse.
Is this a good question?