Showing i bought a tv about a year ago at Rent-a-center, and about four months ago, it started showing the picture in 3D like. when you turn it tv on, their three lines that appear; red, green and blue. once the picture comes up the whole thing shows like 3D. my brother-in-law checked it and he said its got to do something with a little box that is located on the bottom left corner. i was just wondering if thats can be replaced, and if so, how much would that cost me. if anyone knows get back to me thru my email: [email protected]. hopefully someone out there knows whats wrong with my tv. thx.