Here's the story, I have read several fixes on jagged lines and none have worked for me but I have not tried one fix. I tried, multiple cables, changing settings, changing settings with the display I am using but none have worked. I know this one more fix but I don't know whether it will work. People say that when you have a PS3 that has been on a TV and you change to a monitor it has tons of jagged lines and it messes with the display. I have played my PS3 ever since on a fat TV that was super old and horrible quality and finally I have gotten a monitor that supports 1080p display! Even before I had jagged lines on my old TV. So people say that once you get a monitor to use the PS3 on, if you format your system it should fix it because it upscales to the graphics of the ps3. So please help me! Will formatting my ps3 help fix the jagged lines? Please reply soon and help! I have a LG Flatron E2241 Monitor. It has a 22.4 inch display and when I use my PS4 on it, it looks amazing.
P.S. I play GTA V and the graphics are horrible because of the jagged lines, same goes for Black Ops 2, the details on the gun are just so horrible graphics! Only the PS3 menu when no game is being played, it looks HD and nice.