YABER K2s Manual Del Usuario página 13

2. Image Adjustment
· Focus the image
When using the projector for the first time, it normally displays an unclear image. This is due to
the lens being out of focus or the incorrect keystone setting.
Please use the auto focus and manual focus key on remote control to get the best image. The
auto focus can also be triggered by moving the projector to another location.
Alexa
Auto Focus
Focus +/-
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