Samsung has recently unveiled a new laptop display technology capable of reaching an impressive peak brightness of 1,600 nits.
This new tandem OLED panel boasts VESA DisplayHDR True Black 1400 certification, a standard requiring black pixels to stay strictly at or below 0.0005 nits while white pixels hit the 1,400-nit mark at a 10% On-Pixel Ratio, meaning a tenth of the screen displays pure white while the remainder stays true black.
Engineered by stacking two distinct OLED layers on top of one another, the tandem design provides advantages far beyond sheer luminosity. By sharing the operational workload across two panels, standard brightness levels are achieved with significantly less strain.
Samsung notes that under typical laptop operating conditions, this dual-stack configuration more than doubles the overall lifespan compared to a conventional single-stack panel. To further boost performance and longevity, the manufacturer has also integrated advanced organic emissive materials into the display’s architecture.
The company states that the new tandem OLED panel for laptops can reach peak brightness of up to 1,600 nits at the panel level and it is more than 40% higher than the 1,100-nit peak brightness of conventional OLED panels with a single emissive layer, also known as single-stack OLED.
The technology has already made its commercial debut on Lenovo’s 11th-generation Yoga Pro 9i Aura Edition. Dubbed PureSight Pro Tandem OLED by Lenovo, this 16-inch touchscreen features a 3.2K resolution, a 120Hz refresh rate, and full VESA DisplayHDR True Black 1400 certification, even pushing peak brightness up to 1,600 nits in practice. Colour accuracy is equally top-tier, offering full 100 per cent coverage of both sRGB and DCI-P3 colour spaces, alongside 99% coverage of AdobeRGB.
A range of major hardware brands, including ASUS, Dell, and MSI, are anticipated to launch their own laptops featuring True Black 1400 certified displays between the latter half of this year and next year.