BOOX Help Center Product Support Software Issues Why is there a noticeable flicker after Mira is connected to a computer? Table of Contents Please check whether the computer or browser you are using has entered the Eye-Protection mode. Eye-Protection mode will cause color abnormalities, which will cause very obvious jitter. Please turn off the Eye-Protection mode of your computer or browser before using the Mira monitor. At the same time, it is recommended that the monitor use a light-colored solid-color background as background to get a better experience.