Màn hình LCD Acer XB240H-Hàng Chính Hãng

Design and Features
The Acer XB240H is wrapped in the brand’s first generation of gaming monitor design which includes an all matte black exterior with a red ring on the base. This appearance is far from what the current predator designs have become, and opinions about their attractiveness are mixed. In our view, this first look will suit more tastes since it isn’t as gaudy or aggressive.

The biggest advantage of the newer models in aesthetics is their bezel-free faces, whereas the Acer XB240H has plastic strips on all sides. Their thickness is still within reasonable limits since every side is more or less only half an inch wide. From the side, the cabinet is slim except for a slightly protruding bulge which holds all of the display’s innards.

Display and Performance
The Acer XB240H features a 24-inch TN panel with a 1920 x 1080 resolution, 144Hz refresh rate, and 1ms response time. Specs are typical to other TN-equipped models, so we cannot expect vibrancy and deep contrast levels similar to IPS or VA models. Out of the box, colors are washed, and the screen is too bright for comfortable and enjoyable use.

Adjusting the brightness down to safe levels and setting gamma to 2.2  improves the image’s vibrancy, and lessens the coolness of the colors from the start. The delta E of 4 can enhance to 2.86 which isn’t entirely accurate, but still within acceptable ranges to match the semi-perfect sRGB coverage. Although surprisingly, the Acer XB240H excels in contrast since it posts an average of 950:1 depending on brightness

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