Xiaomi Yi Camera - Lens Focus Adjustment via HDMI Monitor (Complete Guide)

- Take off the front cover of the Xiaomi Yi camera; - Remove the glue from the base of the lens; - Connect the camera to a monitor using a HDMI to Mini HDMI cable; - Rotate the lens to adjust the focal length; The camera can either focus very close (object touches the lens) or it can focus far away (infinity). It can't focus sharply on both very close and distant objects also! Recommendation: Focus it onto distant objects, so that the landscapes will be sharp.