37 inches

So we got ourselves a new TV. The old TV is a 28 inch TV. We moved that to the extra bedroom. There is nothing wrong with it but since we are both wearing glasses there where some trouble seeing the subtitles across the living room. So we where left with two choices, place the sofa in the middle of the living room or get a larger TV. So we bought a 37 inch TV. The old one also had the old 4:3 format while most TV broadcast today are in the 16:9 format. So it was a good choice.