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QD-OLED Penta Tandem gives Samsung’s five-layer stack a name
Samsung Display has introduced a technology brand for its QD-OLED structure using five blue-emitting organic layers.
- Structure: five blue-emitting organic layers.
- Monitor brightness claim: up to 1,300 nits at 3% OPR.
Compared with its previous four-layer structure, the manufacturer reports 1.3 times the luminous efficiency and twice the lifespan. These figures describe Samsung’s technology comparison, not a warranty or an independently measured result for every monitor.
For monitor panels, Samsung cites peak brightness up to 1,300 nits at a 3% on-pixel ratio. The company says the technology is already used in 27-inch UHD, 31.5-inch UHD and 34-inch WQHD products, with a 49-inch DQHD version planned.
Source & dates
Samsung Display Newsroom ↗ Opens in a new tab- Source publication
- Our publication
- 09.10.2026
- Source verified
- 09.10.2026
An original editorial summary of the linked source. Product specifications are attributed to the manufacturer.