LCD problem of aging

LCD due to working long hours is easy to overheat the some pixels, once exceeding the limit can result in permanent damage, it's often said "bad." because LCD pixels is constituted by the LCD, so when when working at full capacity for more than 96 hours in a row, will accelerate their aging, even in serious burn. So, if users must work for a long time, preferably intermittently for a while, or often appear in different time interval changes the screen content, because it is waiting for the State to reduce the brightness, or its operation for a while in screen saver mode, this effort could slow down the LCD screen not only aging, and prevent hardware damage.