Boxlight XD-5m ユーザーズマニュアル

To focus the image, rotate the focus ring (Figure 9) until the image 
is clear. To zoom the image, rotate the zoom ring. This adjusts the 
image size without affecting focus.

The projector is equipped with a self-locking, quick-release eleva-
tor foot and button (Figure 10).

To raise the projector:

Press and hold the elevator button (Figure 10).

Raise the projector to the height you want, then release the 
button to lock the elevator foot into position. 

focus ring

zoom ring

elevator button

elevator foot

(under finger)