VESA CERTIFIED AdaptiveSync — 2225275

Index headings

• V VESA CERTIFIED ADAPTIVESYNC
• ADAPTIVE SYNC

Vienna information (Code & Description)

Colour claim

The color(s) yellow is/are claimed as a feature of the mark. The mark consists of the literal elements "VESA CERTIFIED" above the word "ADAPTIVESYNC" all to the right of a rectangle enclosing the design of a check mark. The rectangle is colored yellow in the lower left corner, a darker yellow in the upper left corner, and a lighter yellow in the upper right and lower right corners.

Goods (Nice class & Statement)

Certification mark text

The certification mark, as used by a person authorized by the certifier, certifies that the goods certified have met certain quality standards and performance criteria for optimized gaming and displays that have a sufficiently large variable video frame-rate range and low latency, while also supporting high-quality media playback. Specifically, the goods certified meet the following performance mandates: 1) an operation maximum refresh rate range greater than or equal to 144 Hz; 2) an operation minimum refresh rate range less than or equal to 60 Hz; 3) the display's factory-default Overdrive setting is tested to verify that the setting does not result in excessive overshoot less than or equal to 20% and undershoot less than or equal to 15% on any 16 test cases; 4) a less than or equal to 5-ms average time taken for the display hardware to transition from one luminance level to another in standard dynamic range (SDR) mode, performed over 20 gray-to gray test cases, taken from a 5 x 5 matrix with the display's factory-default Overdrive setting; 5) flicker of -50 dB on low-variability refresh rate tests; 6) flicker of -50 dB with high-variability refresh rate tests; 7) if the "SuccessiveFrameDurationIncreaseTolerance" variable is present, the minimum duration for the variable is 8.5 ms; 8) if the "SuccessiveFrameDurationDecreaseTolerance" variable is present, the minimum duration for the variable is 9.75 ms; 9); a video frame-to-frame jitter duration of plus or minus 0.5 ms for 23.976 to 60 Hz video frame rates; 10) a Video Frame Drop Tolerance of 0 Dropped Video Frames between minimum and maximum refresh rates reported to the operating system; 11) and the following 10 static frequency video frame rates that are to be supported within the Jitter specification limit, potentially by using display-side or GPU video frame duplication: 23.976, 24, 25, 29.97, 30, 47.952, 48, 50, 59.94, and 60 Hz, Locked Video Frame Rates. A copy of the complete details of the standard are available for the public within the Canadian Intellectual Property Office. The applicant is not engaged in the manufacture, sale, leasing or hiring of goods such as those listed in the application.

Claims

• Priority Filing Date: June 10, 2022, Country or Office: UNITED STATES OF AMERICA, Application No. 97453850 in association with the same kind of goods