![]() However, LG has previously admitted a factory problem affected some panels were more prone to burn-in than others. In reaction to previous consumer reports, LG has asserted that burn-in should not affect picture quality during 10 years of an average TV which is on for 8 hours a day (~30,000 hours). This logo is part of the video image quality demo loop run by Nanosys at its booth.Īpparently, LG representatives at SID 2018 visited the Nanosys booth multiple times during the show, after hearing about the display issue. You can clearly see above that the 'family time' logo is burned into the display. Ahead of the show the TV had been used for 50 or 60 hours it is reported - but we don't know what was on screen during that period. The TV was only turned on for 8 hours a day, coinciding with the opening and closing of the show. At the three day show signs of burn-in were seen on the first day "according to multiple eye witnesses". Nanosys has reportedly bought the LG OLED TV (a 2017 revision) from a store only two of three weeks ahead of SID 2018. ZDNet's Cho Mu-Hyun reports that quantum dot developer Nanosys was showing off an LG OLED TV and a Samsung Electronics QLED TV at its booth at SID 2018. It is that last issue that has been highlighted in recent months by reports of screen issues from owners of the Google Pixel 2 phones, and much more recently by observations of an LG OLED 65-inch TV on show at the SID Display Week 2018 in Los Angeles. However there are several known drawbacks too production yields impact on cost, blue pixel life is said to be shorter, and there seems to be a greater potential for burn-in issues. Therefore, keeping your TV software up-to-date ensures you benefit from these improvements, allowing the compensation cycle to work optimally.OLED displays are desirable thanks to their deep blacks, excellent contrast, and the enabling of extremely thin and light and even flexible designs. Software Updates: Manufacturers continually tweak their compensation algorithms to improve their efficiency. ![]() Screen savers can be helpful here, as can switching channels or content during long viewing sessions. Try not to leave static images on your OLED screen for extended periods. Avoid Static Images: While the compensation cycle helps mitigate burn-in, it's important to try and prevent it in the first place.If you habitually leave your TV on overnight, consider putting it on standby instead or setting a power off timer. Overnight Off-Time: The compensation cycle runs when the TV is turned off, so ensuring your OLED TV has sufficient downtime is wise.Allow the TV to run for longer periods, ensuring the compensation cycle has a chance to kick in. So, if you're habitually turning your TV on and off for brief periods, try to avoid that. Keep Your TV On For Longer: The compensation cycle usually kicks into gear after the TV is put into standby following a significant period of use-typically around four hours.While the compensation cycle is a mostly automated feature, there are ways to ensure it runs smoothly, keeping your OLED TV at the top of its game: You can interrupt it and watch TV, and it will just happen overnight-as long as your TV is in standby mode. The length of the cycle varies from one make and model of TV to the next, but in general, it's not going to affect the usage of your TV set in any meaningful way. The compensation cycle happens when the TV is in standby mode, and there's no visual indicator that it's happening, although with some TV models you may hear an audible "click" as the TV turns the power for the cycle on and off. In general, the cycle kicks in after around four hours of TV use. If you own an OLED TV or plan to buy one, you may have seen that they need a “compensation cycle” to help with their maintenance, but what is that, and what does it mean for your new OLED experience? What Is a Compensation Cycle?Īn OLED compensation cycle is an automated function that makes sure the pixels in your OLED display maintain equivalent brightness, to prevent image retention (aka "burn in") or other effects of OLED degradation.
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