TÜV Rheinland Awards Certifications to Three Lenovo Products at CES, Setting New Benchmarks in Display and Intelligent Ecosystem Performance

From January 7 to 8, 2026 (local time), at the Consumer Electronics Show (CES) in Las Vegas, TÜV Rheinland Greater China, an international independent third-party testing, inspection, and certification organization (hereinafter referred to as “TÜV Rheinland”), awarded certifications to three Lenovo products. The Lenovo Yoga Pro 27UD-10 OLED monitor received TÜV Rheinland Perceptual Color Volume (5-star) certification, the Lenovo AI-Powered Personalized Display monitor was certified under the Intelligent Eye Care 3.0, and the Yoga Pro 9 16IPH11 laptop obtained the Advanced Ecosystem Ready certification. These certifications establish new reference points for technological innovation and user experience evaluation in the display and intelligent connectivity ecosystem domains.

Representatives from both parties attended the certificate award ceremony, including George Toh, Vice President of Lenovo Group and General Manager of the Global Display Business; Wang Ningyu, Distinguished Project Manager & Director of System Development Department 1 at Lenovo’s Consumer and SMB Notebook Development Center; and Jay Yang, Senior Vice President of the Products at TÜV Rheinland Greater China.

Upgrades of the Perceptual Color Volume Standard

Color gamut is used to describe the range of colors that a display device can reproduce and is primarily influenced by display technology or medium, viewing conditions, and color space, with the latter two forming the basis of color appearance models. Building on the CAM16 color appearance model developed by the International Commission on Illumination (CIE), TÜV Rheinland has developed its Perceptual Color Volume Standard. Compared with the widely used two-dimensional color gamut coverage metrics based on the CIE 1931 chromaticity system, this standard incorporates the human eye’s color and luminance adaptation characteristics, providing a more scientifically grounded representation of a display’s true three-dimensional color volume and human visual color perception.

According to TÜV Rheinland’s testing and evaluation results, the Lenovo Yoga Pro 27UD-10 OLED monitor achieved a three-dimensional color gamut coverage of 98.83 percent, with an average color accuracy of ΔE2000 below 0.99 across 4,096 measured colors. These results indicate that the monitor is capable of reproducing nearly all colors within the DCI-P3 color space with high fidelity, demonstrating outstanding color performance and successfully meeting the requirements for TÜV Rheinland Perceptual Color Volume (5-Star) certification.

AI-enabled proactive health management

The display industry is currently entering a new stage of development driven by the integration of artificial intelligence. AI-powered monitors move beyond the traditional role of passive image presentation by incorporating AI chips, algorithms, or cloud-based AI services to intelligently perceive, analyze, and optimize image content, display parameters, user behavior, and environmental conditions. The Lenovo AI-Powered Personalized Display monitor is equipped with a multimodal AI sensing system. TÜV Rheinland conducted rigorous optical parameter measurements and ergonomic studies to verify the accuracy and robustness of its AI algorithms in fatigue prediction and interference resistance.

Testing results demonstrate that the display can accurately monitor and analyze multiple user-related parameters, including blink frequency, eyelid closure rate, yawning frequency, viewing distance, screen usage duration, and sitting posture. When signs of visual fatigue or improper posture are detected, the monitor provides user-friendly reminders to take breaks and intelligently adjusts display parameters to alleviate visual strain. This capability represents a shift from passive display to proactive health management, enabling the product to meet the requirements of TÜV Rheinland Intelligent Eye Care 3.0 certification.

Launches "Advanced Ecosystem Ready" certification service

With the increasing prevalence of hybrid work and mobile usage scenarios, users are placing greater demands on laptop wireless connectivity stability and cross-device collaboration capabilities. In response, TÜV Rheinland has introduced the Advanced Ecosystem Ready certification, which evaluates products across two core dimensions: wireless network performance and ecosystem interconnectivity performance. The certification is designed to verify comprehensive device performance in complex real-world usage environments.

TÜV Rheinland conducted extensive testing of the Yoga Pro 9 16IPH11 laptop, covering both wireless network performance and cross-device ecosystem interoperability. Wireless performance assessments included signal penetration capability, coverage range, concurrent multitasking capacity, and interference resistance stability. Ecosystem interconnectivity evaluations focused on key indicators such as file transfer efficiency, cross-device clipboard responsiveness, video playback latency, display synchronization, multi-screen color consistency, and mouse operation precision. The results show that the product meets TÜV Rheinland’s Advanced Ecosystem Ready certification requirements, delivering a more reliable and seamless cross-platform user experience.

TÜV Rheinland and Lenovo have announced collaborative achievements at CES for three consecutive years. From industry-leading eye care certifications and advanced color science evaluation systems to forward-looking ecosystem interoperability performance standards, the scope of cooperation has continued to expand, with increasing technical depth. Looking ahead, TÜV Rheinland and Lenovo will further leverage innovative product development ecosystems and rigorous certification frameworks to drive consumer electronics toward higher quality and more human-centric design, while creating more diverse digital lifestyle experiences for users worldwide.