In a video conference with LG about the peak brightness of third-generation OLED panels, WhatHiFi journalist Tom Parsons got more information about screen burn-in. According to him, OLED panels are less prone to burn-in than QD-OLED panels.

Disney+: All episodes for March 2023

The information was released by Sooming Chang, a spokesperson for LG. Accelerated durability tests by Rtings, which configures smart TVs to display live CNN for an average of 19 hours per day, resulted in burn-in on the Samsung S95B and Sony A95K QD-OLED after just two months of use, Chang said. . On the other hand, the LG C2 and G2, which use the second generation “OLED EX” LG Display panel, do not seem to suffer from image retention. According to Chang, The higher quality of OLED displays is due to the presence of deuterium particles in the panels.and white sub-pixels, which are more durable than color pixels on other screens.

Apparently, the information was shared with LG to compare the second-generation OLED panel with Samsung’s first-generation QD-OLED panels. Rtings itself acknowledges the limitations of the test and also states that results may not necessarily be reproducible after normal use of the TV.

Write to

ABOUT Burn-in is a persistent mark on the screen that is labeled (as burn-in) no matter what the user is watching. The effect may occur on OLED displays after playing the same content for a long period of time.

After a video conference with LG, Pearsons reached out to Samsung Europe and according to Nathan Sheffield, head of TV and audio at Samsung Europe, the next generation of QD-OLED will be more efficient. “Brightness levels increased [mas] we do not need to constantly turn them on at full, optimal power. This way you can get the best picture quality without overloading your TVs. I think it will probably mitigate some of the risks you are talking about.”

Theoretically, QD-OLEDs will have higher brightness associated with higher efficiency, theoretically reducing the risk of panel burn-in. Samsung cites “OLED HyperEfficient EL” material in the marketing of new QD-OLED panels and mentions “Heavy H+ OLED” during the CES 2023 presentation. “Heavy H” most likely refers to heavy hydrogen, also known as deuterium.. Therefore, it can be assumed that the new generation of QD-OLED, which will be released in 2023, will be more resistant to burn-in. It will be interesting to see further comparisons between Samsung QD-OLED panels and LG OLED displays.

Blocking pirated set-top boxes forces users to file complaints with Anatel
According to the president of the agency, the goal is to create a negative experience for consumers of pirated products.

Source: What HiFi

…..