![]() sRGB is widely used by Web designers, filmmakers and game developers. 709 or sRGB - so we measure specifically for that gamut. Most manufacturers optimize tablets for a specific gamut of colors - Rec. We measure the range of colors a tablet can display using dispcalGUI software and a Klein K-10a colorimeter. We measure 96 separate colors on each display using a Klein K-10a colorimeter and the dispcalGUI software. However, the human eye can't distinguish any difference between displays that rate between 0 and 3. The closer to 0 a Delta E, the more accurate a display's production of that particular color. Every color within (and beyond) the rainbow has a finite number associated with it, and deviation from that number is the Delta E. Delta E describes the accuracy of color representation on a display. To mimic the sun, we use a very bright flashlight to trick the tablet's ambient light sensor. Some devices, such as those from Samsung, will not adjust a display to its maximum brightness unless the device is in full sunlight. ![]() We then measure the light output using a Klein K-10a colorimeter and the Klein Chromasurf software. We turn off adaptive brightness, set the brightness of the device to its maximum level and open a file containing an all-white image. A brighter display will be easier to view outdoors while better color performance (Delta E and color gamut volume) will make every YouTube cat video and Netflix original show you watch look spectacular. To ensure you have the optimal content-consuming experience, we test the brightness and color performance of each tablet's display. It doesn't matter how fast a tablet is if the display looks terrible. This test, exclusive to Android devices, tests the processing power of the device. ![]() We time how long it takes to convert a 203MB video file from 1080p to 480p using the Vidtrim app. This helps us gauge how quickly large Web pages load. Temperatures higher than 95 degrees Fahrenheit are considered unacceptable.Ī Web browser test designed to measure JavaScript performance. We stream a 1080p video for 15 minutes in YouTube, and then measure the temperature at various points on the device. Higher scores are better.Ī synthetic benchmark that tests the device's graphics performance by running a series of graphics tests "off-screen." This ensures that the resolution and quality of the display does not affect the test results. Faster is better.Ī synthetic benchmark that tests processor, read/write and graphics performance. This tests both the device's processor, as well as the read/write speeds of the included storage. We record the time it takes to open the image from the instant we clicked to open. The information is new enough and all the user comments are real.We open a small, but extremely high-resolution 5.8MB PDF file of a detailed nautical chart in Adobe Reader (or the local PDF reader, if Adobe is unavailable). Professional ranking list, Essential for purchasing new mobile phone. Feedbacks from mobile phone users to help you understand the real reputation of mobile phones. Interactive information: create more content with users. ![]() One click speed measurement, which displays data such as upload, download, delay, packet loss and traffic consumption in detail.Ģ. Support screen tests such as bad points, color bars, gray scales, multi touch, controllable areas, etc. Test the actual reading and writing speed of the storage device. Test running points: Open up a new era of mobile phone running points. Hot digital information - timely grasp the cutting-edge IT digital technology information and interact with a large number of users.ġ. What's more, the model ranking is also provided. Fair scoring mechanism - accurately detect the game performance, memory reading performance and comprehensive performance of iOS devices. Detailed parameter configuration - easily understand the CPU, GPU, memory, screen and other information of iOS devices. Geek players who pursue performance and pay attention to real data. Ordinary consumers who need to check the authenticity of new devices. In the evaluation of UX (user experience), CPU, GPU, Memory (memory and storage), we grasp all the accurate expressions about performance, help you better understand your iOS device, provide you with a large amount of IT digital information in the industry, take you away from boring data and pursue the vivid steps of the forefront of science and technology.ĪnTuTu is suitable for the following people: AnTuTu Benchmark, a professional and handy mobile phone evaluation tool, provide real and comprehensive hardware testing, fair and professional performance evaluation. ![]()
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