Backlight leakage on the Xiaomi 2K Monitor A27Qi is a characteristic inherent to wide-angle LCD screens. This screen offers excellent viewing angles of 178°, fast response times, and high color accuracy, resulting in a more delicate display. However, backlight leakage, particularly at the edges, can occur due to the nature of the display technology.
To resolve this issue, strict controls are applied to screen materials and the entire manufacturing process. Any unit that exceeds acceptable backlight leakage standards is not shipped.