Why is there an inconsistency in the width of the black borders on the Xiaomi 15’s screen?

Question

Accepted Answer

Thank you for your support of Xiaomi products. The perceived inconsistency in the width of the black borders on the Xiaomi 15’s screen is primarily due to the combination of glass and metal frame materials. The screen’s design creates a visually bright effect, which can sometimes make the black borders appear uneven under certain lighting conditions or viewing angles. However, the black border ink width, screen lamination process, and overall assembly are all strictly controlled within precise tolerances during manufacturing to ensure a uniform appearance. This is a design characteristic rather than a defect and does not impact the phone’s performance or display quality. If you notice this effect, adjusting the viewing angle or screen brightness can help improve visual perception.