Samsung Display has launched QD-OLED Penta Tandem, a new premium display technology brand built on a proprietary five-layer organic light-emitting architecture. The brand, trademarked earlier this year, underscores the company’s commitment to pushing the boundaries of self-emissive displays, particularly in high-resolution monitors and televisions.
The term Penta* derives from the Greek for five, referencing the expanded blue-emitting layer stack—now five layers thick instead of four. This upgrade, combined with refined organic materials, delivers a generational leap in performance. Samsung Display claims the result is superior brightness, energy efficiency, and longevity compared to its prior four-layer QD-OLED panels.
Key improvements include a 1.3x boost in luminous efficiency and a twofold extension in lifespan. For monitors, this translates to a peak brightness of 1,300 nits (at 3% OPR), while TVs can now reach 4,500 nits. These figures align with DisplayHDR True Black 500 certification, a benchmark requiring screens to maintain sub-0.0005 nits black levels while achieving 500 nits peak luminance at 10% OPR.
The technology already powers Samsung Display’s 27-inch UHD (3840×2160) QD-OLED monitor, which boasts 160 PPI—the highest pixel density in self-emissive gaming displays. This density is critical for reducing pixel light-emitting areas, which otherwise risk dimming under high-resolution constraints. Samsung Display remains the sole manufacturer mass-producing 27-inch UHD self-emissive panels with this level of sharpness.
Looking ahead, QD-OLED Penta Tandem will expand across Samsung Display’s lineup, including a 49-inch Dual QHD (5120×1440) model and its existing 31.5-inch UHD and 34-inch WQHD panels. The tech has also been integrated into flagship self-emissive TV displays since 2025.
Brad Jung, Vice President of Large Display Marketing at Samsung Display, emphasized the complexity behind the five-layer structure: It’s not just about adding layers—it’s about precision in material selection, thickness optimization, and layer combinations.* With nearly five years of QD-OLED mass production experience since 2021, Penta Tandem is positioned as the definitive choice for premium display performance.
Samsung Display’s push into this technology arrives as the display industry intensifies competition in high-end monitors, particularly those targeting gamers and content creators demanding 4K resolution and 360 Hz refresh rates. The company’s focus on DisplayHDR True Black 500 certification further signals its intent to dominate the high-contrast, high-brightness segment, where rivals like LG and ASUS are also advancing OLED innovations.
While no specific product launches tied to CES 2026 have been confirmed, Samsung Display’s roadmap suggests Penta Tandem will underpin its most advanced panels this year, reinforcing its leadership in self-emissive display technology.
