LG Display: 39-inch 5K Tandem OLED Monitor to launch in 2026

LG Display expands its range of Tandem WOLED displays.

LG Display has confirmed plans to expand its Tandem WOLED panel product line, with new size and resolution options expected to launch in 2026. This move marks a significant step forward following the success of its existing 27-inch models.

According to leaked information, the new product lineup will include a 39-inch ultrawide monitor with 5K resolution and another 4K monitor option. This diversification in size demonstrates LG Display's effort to bring advanced OLED technology to a wider range of users, from professional gamers to content creators.

What is Tandem WOLED technology?

Tandem WOLED is a unique panel structure from LG Display, using two layers of OLED pixels stacked on top of each other instead of a single layer as in traditional designs. This structure allows for more efficient energy distribution, offering several breakthrough advantages over conventional OLED technology.

• Superior brightness:By sharing the lighting workload, the panel can achieve significantly higher full-screen brightness without sacrificing lifespan.
• Increase longevity:Reducing the stress on individual pixels helps extend the lifespan of the display and significantly minimizes the risk of burn-in, one of the biggest concerns for OLED screens.
• Energy efficiency:The dual-layer structure also helps optimize energy usage, resulting in higher efficiency compared to single-layer panels at the same brightness level.

New product roadmap and market impact

The addition of a 39-inch 5K display and a 4K option in 2026 is a strategic move. The 39-inch 5K ultrawide version targets the high-end segment, meeting the demand for large workspaces and ultra-wide gaming experiences, while the 4K option will likely target a more mainstream market.

Previously, LG Display introduced 27-inch Tandem WOLED panels with 280Hz and 540Hz refresh rates, which were highly praised by gamers. This expansion demonstrates the company's confidence in the potential of Tandem WOLED technology to compete head-to-head with other display technologies such as Mini-LED in the high-end computer monitor market.