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TechSamsung Display begins mass production of VESA DisplayHDR True Black 1400 laptop panels
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Samsung Display has announced the mass production of its first VESA DisplayHDR True Black 1400 certified tandem OLED panels for laptops. The new standard, introduced earlier this month, requires peak brightness of at least 1,400 nits at 10% On Pixel Ratio, with Samsung's panels achieving up to 1,600 nits — a 40% increase over conventional single-layer OLEDs. The tandem OLED architecture stacks two organic emissive layers, improving light efficiency and extending panel lifespan by reducing load on each layer. Major laptop makers including Lenovo, Asus, Dell, and MSI will integrate these panels into upcoming devices. Lenovo's Yoga Pro 9i Aura Edition is the first to feature the display, with other models expected in the second half of 2025. The technology promises significantly brighter and more power-efficient portable displays for premium laptops.
Source report
Samsung Display has announced that it is now supplying its first mass-produced VESA DisplayHDR True Black 1400 monitor panels to major laptop manufacturers, including Lenovo, Asus, Dell, and MSI. These next-generation tandem OLED displays promise the brightest and most vibrant portable screens yet, as leading laptop brands integrate the technology into their upcoming designs.
New Certification Standard
VESA introduced the DisplayHDR True Black 1400 standard earlier this month. It requires panels to deliver at least 40% higher brightness than the previous top-tier certification, True Black 1000.
Key Specifications
To earn the VESA DisplayHDR True Black 1400 certification, displays must:
- Reproduce black levels of 0.0005 nits or lower
- Achieve peak brightness of 1,400 nits at a 10% On Pixel Ratio (OPR)
In real-world performance, Samsung's new tandem OLED panels offer up to 1,600 nits peak brightness — a 40% improvement over the 1,100-nit peak brightness of conventional single-layer OLED panels.
How Tandem OLED Technology Works
The name "tandem OLED" hints at its enhanced performance. This display architecture stacks two organic emissive layers to improve light-emitting efficiency and achieve higher brightness.
Additional Benefits
According to Samsung's press release, the dual-layer design allows the panel to:
- Produce greater brightness using the same current
- Reduce the load on each emissive layer at the same brightness level, extending the panel's lifespan
This means that at modest brightness levels — typical in home or office environments — the panel does not necessarily drain laptop battery life.
First Devices and Availability
- Lenovo's Yoga Pro 9i Aura Edition is the first device to feature Samsung's new tandem OLED panel.
- Devices from Asus, Dell, and MSI are expected to hit retail in the second half of this year.
Market Context
Tandem OLED-enhanced desktop monitors have already launched from brands such as Alienware, Gigabyte, and MSI. Samsung Display's local rival, LG Display, is also preparing to compete in this premium market segment.
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Samsung Begins Mass Production of VESA DisplayHDR True Black 1400 Laptop Panels