Actually closer to 30 hours. Even being conservative that is around 5000 hours after 5 years so probably won't have burn in but did the C2 fix the issues with dead pixels developing near the sides of the TV? I think I am more worried about the dead pixels developing over time than the burn in to be honest. I am doing everything possible to prevent burn in while in desktop use (keeping brightness low, all the anti burn in features turned on max, black background, no icons, etc) but only turn things to max while gaming.It's better to just use hours for our metrics as 5 years could be vastly different for someone who used their display 4 hours a day vs someone who uses it 14 hours a day. RTings is currently at 3600 hours for their updated burn in test and currently the C2 has shown no signs of burn in while the Samsung S95B is. So if we calculate that for you, 10 hours of use a week X 52 weeks = 520 hours per year X 5 years = 2600 hours so you will most likely be fine as long as you vary your content a bit.