A:Answer Hi Manolo. The average lifespan of an LED LCD TV is generally considered to last between 60,000 to 100, 000 hours in theory, when used continuously under controlled conditions (e.g., in a room with "standard" lighting conditions and 77° temperatures throughout). However, once a TV reaches its lifespan, it doesn’t mean it’s old, it’s not usable anymore or it no longer works. In fact, most TVs work just fine even after several years, when their lifespan is supposed to be over. As long as you lower the contrast and brightness settings because they are directly connected to the TV’s backlight. The backlight itself is actually the main battery drain of the TV, turn the TV off when you're not watching it, protect it from power surges with a surge protector, and keep the TV from overheating by keeping it in a well-ventilated area, the LG UK6300PUE 4K HDR Smart LED UHD TV w/ AI ThinQ® - 43" Class (42.5" Diag), Model # 43UK6300 should last you a long while. It's durability really depends on a lot on you and how well you keep it in good condition...^IFV
