LG Unveils World's Fastest OLED Monitor with 720Hz Refresh Rate

LG has unveiled a 27-inch OLED monitor that can switch between 540Hz QHD and 720Hz HD modes, the world's fastest OLED monitor. It covers 99.5% DCI-P3 color gamut and offers up to 1,500 nits of brightness. This display is aimed at competitive gamers who require speedy displays, and LG has showcased a bunch of other displays at the COEX event in South Korea.

LG has made a significant stride in the display technology sector by unveiling a 27-inch OLED monitor that can switch between 540Hz QHD and 720Hz HD modes, positioning itself as the world's fastest OLED monitor. This display, showcased at the COEX event in South Korea, is designed to cater to the needs of competitive gamers who demand high refresh rates and superior performance [1].

The monitor features Dynamic Frequency & Resolution (DFR) technology, which allows it to switch resolutions and achieve an ultra-high refresh rate of up to 720Hz in an "HD" mode, likely 720p. This technology is already present in some of LG's UltraGear monitors, indicating a trend towards more versatile display options [1].

In terms of picture quality, the monitor covers 99.5% of the DCI-P3 color gamut and offers up to 1,500 nits of brightness. These specifications ensure that the monitor not only meets but exceeds the current standards in the market, providing a high-quality viewing experience [1].

LG's commitment to innovation is evident in this latest unveiling. The company has showcased a range of new displays at the COEX event, including a 45-inch 5K2K OLED panel with the world's highest resolution among existing OLED monitor panels [2]. These advancements suggest that LG is poised to bring a variety of new monitor and TV options to the market in the near future.

Investors and financial professionals should take note of LG's continued investment in display technology. As the demand for high-performance gaming monitors grows, LG's innovative displays could capture a significant share of the market. The company's ability to push the boundaries of refresh rates and resolution indicates a strong position in the competitive display market.

References:
[1] https://9to5toys.com/2025/08/07/lg-unveils-worlds-fastest-oled-monitor-540hz-qhd-720hz-hd-mode/
[2] https://www.theverge.com/news/753686/lg-display-540hz-oled-panel-720hz-mode