Power supply and consumption Information about the power supply and consumption, energy efficiency class, etc. 110V The percentage of the approximate area, taken by the active part of the screen, to the total front area. Updated to Test Bench 1.2, resulting in changes to the results and scores with the Response Time and Input Lag. Added tests for Console Compatibility and macOS compatibility and made minor changes to other tests, which you can see in our Changelog. The operating altitude shows the maximum admissible altitude, at which the display will function flawlessly. Above this level it might not operate properly and/or might seize to function. Dimensions, weight and color Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market. Width

Information about whether there is a possibility for wall mounting according to the VESA Mounting Interface Standard (MIS). Approximate diagonal size of the display. If the manufacturer does not provide such information, the diagonal is calculated from the width and height of the screen. The ratio between the horizontal and the vertical side of the display. Some of the standard and widely used aspect ratios are 4:3, 5:4, 16:9 and 16:10.

ADAPTIVE-SYNC

Based on our analysis, the resolution of the Asus 23.8" VG249QM1A is 1920 x 1080, which we found was good for gaming. Response time is another important consideration when choosing a monitor, especially for fast-paced activities such as gaming, sports, and action movies. Ghosting, the blurring or trailing of fast-moving objects on the screen, can be distracting and negatively impact the viewing experience. In our years of gaming, we have tried and tested various monitors and encountered the annoyance of ghosting, which can negatively impact the overall viewing experience. The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.

The storage altitude shows the maximum possible altitude for secure storing of the display. Storing it above this limit may result in damaging the display. With some low refresh rate monitors, we've had situations where their low refresh rate resulted in choppy, stuttering motion, particularly during fast-paced action scenes in movies or games. This poor performance of having a low refresh rate is because the monitor cannot keep up with the speed at which the picture changes. A higher refresh rate can reduce this effect, resulting in a more immersive and responsive experience. Our experience with monitors has shown us that a high refresh rate is crucial when playing fast-paced games such as first-person shooters and racing games. Approximate height of the display. If the manufacturer does not provide such information, the height is calculated from the diagonal and the aspect ratio. Desktop monitors and smart TVs experience a latency/lag in visualizing the information. The time in milliseconds that the display needs to visualize the signal input. Color Gamut refers to the range of colors that a monitor can display. A wide color gamut means the monitor can display more colors, creating a more vibrant and lifelike image.The operating temperature shows the safe temperature range (from minimum to maximum), within which the display will function flawlessly. Outside this range it might operate improperly and/or fail entirely. Information about the brightness of the screen. It is measured in candela per square metre (cd/m²). Information about whether the stand can be dismounted. Usually, this is required for wall mounting. Based on our analysis, the response time of the Asus 23.8" VG249QM1A is 1 ms, which we found was excellent for gaming.