The article linked from the above has more details: https://www.flatpanelshd.com/news.php?subaction=showfull&id=1654235588 https://www.flatpanelshd.com/news.ph

The article linked from the above has more details: https://www.flatpanelshd.com/news.php?subaction=showfull&id=1654235588 https://www.flatpanelshd.com/news.php?subaction=showfull&id=... It answered a question I was going to ask, which is "why don't they just run in benchmark mode all the time?" And the answer is apparently because the extra brightness can not be sustained without damaging the panel.