Advertisements I don't know exactly what length of time it takes before a prolonged static/paused screen image might begin to "burn-in" on a plasma screen, but... I am looking into getting a plasma HDTV and my concern is that the TiVo menus might eventually "burn-in." I don't ever have any TiVo menus on screen for more than like 20-30 minutes at a time, which I have heard is not long enough for burn-in to occur, but can this "burn-in" happen if you repeatedly have the same menu on screen for 20 minutes each time? EXAMPLE: When I am scrolling through the upcoming movie listings (by title) it usually takes me about 20-30 minutes. I do this about once per week, so the repeated prolonged screen exposure would be the permanent parts of the "Search by Title" screen which could be on screen for a solid 30 minutes once per week, every week. Could this cause "burn-in"? Any other possible causes of burn-in that I should think/worry about with TiVo?