TCL CSOT Reveals IJP OLED and FMM-OLED Technology


January 15, 2024 by our News Team

CES Las Vegas

TCL CSOT wows at CES 2024 with its diverse range of advanced display technologies, including the world's first 14" 2.8K Inkjet Printing Hybrid OLED Display for laptops and the 6.36" LTPO Frequency Division Display OLED Screen with ultra-low power consumption and high contrast ratio.

  • Innovative IJP OLED technology offers a wider color gamut, higher resolution, improved material utilization efficiency, lower power consumption, and reduced operating costs.
  • World's first 14" 2.8K Inkjet Printing Hybrid OLED Display for laptops with high pixel density and VRR technology for optimized power consumption.
  • Advancements in FMM-OLED technology, including under-display cameras and flexible folding technologies, provide high resolution, contrast, brightness, and wide color gamut for various products.


TCL CSOT, a well-known player in the industry of advanced display technologies, made quite a splash at CES 2024 with its impressive lineup of products. From automobiles to smartphones, the company showcased its diverse range of products, including OLED and MLED technologies that caught the attention of attendees.

One of the major highlights from TCL CSOT was its Inkjet Printing OLED (IJP OLED) technology. This innovative approach to manufacturing OLED displays brings several advantages, such as a wider color gamut, higher resolution, improved material utilization efficiency, lower power consumption, and reduced operating costs. TCL CSOT is currently focusing on medium and large-sized products, like TVs, for its IJP OLED technology. However, the company has plans to expand into other areas, such as Laptops and vehicles. In fact, they aim to achieve mass production of IJP OLED in smaller scales, particularly in the medical and IT fields, by 2024.

At CES 2024, TCL CSOT launched the world’s first 14″ 2.8K Inkjet Printing Hybrid OLED Display for laptops. This marks a significant technological breakthrough in mass production, with a pixel density of 240 PPI. The display utilizes a new type of Oxide compensation circuit technology, making it possible to incorporate IGZO inkjet-printed OLED in various consumer products. It also features a 30-120 Hz VRR technology that optimizes power consumption, extending battery life. With its high PPI inkjet printing technology, the display offers stunning image quality and an unmatched visual experience. Additionally, its thin and portable design, powered by Hybrid OLED technology, enhances convenience for mobile users.

TCL CSOT also showcased advancements in its Fine Metal Mask-OLED (FMM-OLED) technology at CES 2024. FMM-OLED offers benefits like high resolution, contrast, brightness, and wide color gamut. The company has been focusing on applying this technology to small and medium-sized products, as well as wearables. Furthermore, TCL CSOT is actively developing full-screen technologies, including under-display cameras and flexible folding technologies.

Among the innovative FMM-OLED displays presented at CES 2024 was the 6.36″ LTPO Frequency Division Display OLED Screen. This display incorporates TCL CSOT’s frequency division technology and self-developed frequency scanning circuits, enabling two-way and three-way frequency division without limitations on the crossover frequency. With an ultra-low power consumption IC, it offers 15-20% greater power savings than standard products. The display also boasts a 99% DCI-PC cover ratio of color gamut and a 1,000,000:1 contrast ratio, delivering a more natural-looking image with excellent picture quality and clear details.

Another standout display was the 14″ Ultra Tandem AMOLED Screen. This screen combines advanced flexible OLED EL Tandem device technology with features like ultra-narrow slim bezels and high refresh rates. With a 4K high resolution, a screen-to-body ratio of 96%, and a Refresh Rate of 120 Hz, it offers users exceptional image quality. TCL CSOT’s self-developed Tandem technology allows the screen to achieve a Peak Brightness exceeding 2,500 nits and adapt to various indoor and outdoor bright light environments. Compared to other OLED screens, it consumes over 30% less power, resulting in improved standby time. Additionally, the lifetime of this OLED screen has been enhanced by 3.5 times, providing customers with exceptional screen durability.

Overall, TCL CSOT’s showcase at CES 2024 demonstrated the company’s commitment to pushing the boundaries of display technology. With its impressive IJP OLED and FMM-OLED advancements, TCL CSOT is poised to make a significant impact in various industries, offering consumers exceptional visual experiences and features.

TCL CSOT Reveals IJP OLED and FMM-OLED Technology

TCL CSOT Reveals IJP OLED and FMM-OLED Technology

TCL CSOT Reveals IJP OLED and FMM-OLED Technology

TCL CSOT Reveals IJP OLED and FMM-OLED Technology

TCL CSOT Reveals IJP OLED and FMM-OLED Technology

About Our Team

Our team comprises industry insiders with extensive experience in computers, semiconductors, games, and consumer electronics. With decades of collective experience, we’re committed to delivering timely, accurate, and engaging news content to our readers.



Event Info


About CES: CES, the Consumer Electronics Show, is an annual event held in Las Vegas, Nevada, organized by the Consumer Technology Association (CTA). With a history dating back to 1967, it has become the world's premier platform for unveiling and exploring the latest innovations in consumer electronics and technology. Drawing exhibitors ranging from industry titans to startups across diverse sectors, including automotive, health and wellness, robotics, gaming, and artificial intelligence, CES transforms Las Vegas into a global tech hub, offering a glimpse into the future of technology through a wide array of showcases, from startup-focused Eureka Park to cutting-edge automotive and health tech exhibitions.

CES website  CES LinkedIn

Technology Explained


OLED: Organic light-emitting diode (OLED) technology is a cutting-edge display technology that has revolutionized the computer industry by producing superior image quality and superior energy efficiency. OLED technology works by using organic compounds to create an efficient and flexible light source. This type of technology has enabled thinner and lighter designs as well as improved color range and resolution. OLED technology is currently used in laptop displays and is increasingly used in televisions and mobile devices. Its benefits, such as relatively low power consumption and extraordinary brightness, give a more vivid and more powerful image even in dim areas. OLED technology has also improved computer performance, as its power efficiency passes on to other computer components and leads to extended battery life. OLED technology also features shorter response time and full color reproducibility, making it ideal for fast-paced action games.


Peak Brightness: Peak Brightness is a technology that allows monitors to produce very bright images, with more accuracy and contrast than ever before. It is achieved by setting the maximum display level of the monitor to a very high level, creating a more vibrant and realistic picture. In the computer industry, Peak Brightness is mostly used for gaming, professional graphic design, and video production purposes. This is especially helpful when the colors displayed on the monitor need to be exact, such as when creating a logo or fine-tuning artwork for a video game. Peak Brightness also helps in providing a realistic display of the visuals that are being seen on the monitor, making it easier for the user to identify small details. This technology enhances the clarity of the display and brings out the most subtle details in the visuals, allowing the user to experience more immersive visuals than ever before.


Refresh Rate: The technology refresh rate is a measure of how often a computer system is updated with new hardware and software. It is an important factor in the computer industry, as it determines how quickly a system can be upgraded and how well it can handle new applications. The refresh rate is usually measured in years, and it is important for businesses to keep their systems up to date in order to remain competitive. A higher refresh rate means that the system can handle more applications and can be upgraded more quickly. This can be beneficial for businesses that need to keep up with the latest technology trends. Additionally, a higher refresh rate can help reduce the cost of maintaining a system, as newer hardware and software can be more efficient and cost-effective.


VRR: Variable Refresh Rate (VRR) is a technology primarily used in displays, such as computer monitors and televisions, to improve the viewing experience, especially for gamers. VRR synchronizes the refresh rate of the display with the frame rate of the content being shown. VRR technologies, like AMD FreeSync and NVIDIA G-Sync (for PC monitors), and HDMI VRR or VRR through software updates (for TVs and gaming consoles), allow the display to adapt its refresh rate dynamically to match the frame rate of the content. For example, if a game is running at 45 frames per second (fps), the display will adjust its refresh rate to 45Hz, eliminating tearing and reducing stuttering.





Leave a Reply