What is Tandem OLED, the Future of Display Technology?

Apple’s iPad Pro has introduced groundbreaking innovation with Tandem OLED technology. Let’s take a closer look at what Tandem OLED is.

Apple’s latest iPad Pro model features the Ultra Retina XDR display, signaling a new era in OLED technology. This innovative display technology utilizes a system known as “Tandem OLED,” which is redefining industry standards. Let’s explore what Tandem OLED is and why it represents a significant advancement.

What is Tandem OLED Technology?

Tandem OLED can be defined as a technology that involves stacking two organic light-emitting layers on top of each other.

This technology combines two OLED pixel layers, each with its own red, green, and blue (RGB) sub-pixels. These layers work together, or “in tandem,” to achieve higher brightness levels, resulting in less degradation of organic materials compared to traditional single-layer OLEDs.

Tandem OLED: Enhanced Brightness and Durability

The dual-layer structure of Tandem OLED enables higher brightness levels while extending the lifespan of the display. This also significantly reduces the risk of burn-in, which is commonly associated with OLED screens.

For example, while smaller OLED screens can achieve up to 2000 nits of brightness, larger panels consume more power to reach these levels, negatively impacting battery life and the screen’s longevity.

Tandem OLED technology addresses these issues by providing more efficient light emission, achieving higher brightness with lower power consumption.

Until the 2024 iPad Pro, the iPhone was Apple’s largest device featuring an OLED screen. While competitors like Samsung have adopted OLED for their flagship laptops and tablets, Apple had stuck with LCD screens for nearly a decade. Despite using mini-LED backlighting in the 2022 iPad Pro and MacBook Pro, these did not ultimately deliver OLED-like results.

Mini-LED screens use hundreds or even thousands of small LEDs, but the rest of the screen is still LCD. While mini-LEDs improve black levels and significantly increase brightness, they still do not fully replicate OLED’s pixel-level control. Mini-LED screens can exhibit a phenomenon known as “blooming” when bright objects are displayed against a black background.

With sufficient dimming zones, mini-LED can appear nearly indistinguishable from OLED. However, OLED offers many other advantages, such as instant response times and better viewing angles. With new Tandem OLED technology, Apple can now match the brightness levels and durability of existing mini-LED screens. For instance, the 2024 iPad Pro can achieve a maximum brightness of 1600 nits in HDR content.

Tandem OLED technology will not be limited to the Apple iPad Pro. LG Display introduced Tandem OLED panels for the automotive industry in 2019 and began bringing this technology to the consumer electronics industry by 2024.

Scroll to Top
sohpet islami sohbetler omegle tv türk sohbet dini chat cinsel sohbet tıkanıklık açma galeri yetki belgesi nasıl alınır yalama taşı bets10 giriş