Galaxy Note9’s Display Performance Raises the Bar ‘Significantly Higher’

DisplayMate Technologies has completed its comprehensive evaluation of the Galaxy Note9’s Infinity Display, and the results are clear: “The level of display performance and excellence has been increasing each year, and the Galaxy Note9 has raised the bar significantly higher.”
According to the world’s leading evaluator of video screens, the Galaxy Note9 features “the most innovative and high-performance smartphone display that we have ever lab tested.” The smartphone established several display performance records during DisplayMate’s in-depth analysis, ultimately earning the firm’s highest-ever A+ grade.
The Galaxy Note9’s 6.4-inch, 3K (2960×1440) Quad HD+ Super AMOLED display matched or set records for a number of important measurements, including screen reflectance, absolute color accuracy, peak brightness, native color gamut, contrast ratio and screen resolution.
The smartphone’s enhanced High Brightness Mode produces vibrant visuals when users need them, such as when they’re under direct sunlight or in environments with lots of ambient light. DisplayMate’s evaluators tested the feature by displaying an all-white full screen, which is the most challenging image for an OLED display to produce, as it requires all the pixels to shine at full power.
The Galaxy Note9 set a new record for this brightness measurement that was 27 percent brighter than last year’s Galaxy Note8. The device also featured a contrast rating for high ambient light that was 32 percent higher than that of its predecessor.
Each of the Galaxy Note9’s screen modes demonstrated record-setting absolute color accuracy, which is measured in units of Just Noticeable Color Differences, or JNCD. This measurement refers to the bare minimum color difference that the human eye can perceive. The Galaxy Note9’s 0.5 JNCD rating is not only 85 percent better than the Galaxy Note8. According to DisplayMate, the record-setting rating makes the Galaxy Note9’s Infinity Display “the most color accurate display we have ever measured,” and “visually indistinguishable from perfect.”
In addition to featuring enhanced brightness and accuracy, the Galaxy Note9’s display offers improved power efficiency. DisplayMate’s evaluation also included a measurement of the display’s average power consumption when portraying a wide range of content. The Galaxy Note9 consumed just 1.10 watts of power, which makes it 8 percent more power efficient than the Galaxy Note8.