Key Takeaways
1. LG Display introduced its first 540 Hz, 27-inch WOLED panel, with interest from companies like Gigabyte and SDC for future gaming monitors.
2. The panel features 1,500 nits peak brightness, potentially reaching 4,000 nits in HDR mode, though this high brightness is limited to 3% of the panel area.
3. It maintains a 99.5% coverage of the DCI-P3 color space, ensuring excellent color performance.
4. The panel achieves its 540 Hz refresh rate at a native resolution of 1440p, with an option to boost to 720 Hz at 720p using Dual Mode technology.
5. The availability date for the new 4th Gen 27-inch WOLED panel in consumer gaming monitors has not yet been confirmed.
LG Display has recently disclosed additional details regarding its initial 540 Hz and 27-inch WOLED panel. To provide some background, the company had previously hinted at this panel a few months back. While complete specifics are still unclear, Gigabyte and SDC have already shown interest in being among the first to incorporate this panel into their upcoming gaming monitor models.
Display Showcase
During the K-Display 2025 event held at COEX in Seoul, LG Display also presented the 5K2K panel that is featured in the UltraGear OLED 45GX950A, currently priced at $1,996 on Amazon. LG Display emphasizes that this panel is part of its 4th generation OLED lineup, utilizing Primary RGB Tandem technology. Consequently, the 540 Hz panel offers an impressive peak brightness of 1,500 nits, which can soar to 4,000 nits when HDR mode is enabled. However, LG Display has not yet confirmed this, though it is expected that the 4,000 nits brightness will only apply to 3% of the panel at any given moment (3% APL).
Color Performance
In addition, the new panel will continue to deliver performance comparable to previous WOLED panels, boasting a 99.5% coverage of the DCI-P3 color space. Furthermore, LG Display has officially stated that the new 27-inch panel achieves its 540 Hz refresh rate at a native resolution of 1440p. Alternatively, users can take advantage of LG’s Dual Mode technology, which allows the refresh rate to be increased to 720 Hz by lowering the resolution to 720p. It is still uncertain when this latest 4th Gen 27-inch WOLED panel will be available for purchase in gaming monitors for consumers.
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