YABER U12 Manuel D'utilisation page 13

2. Image Adjustment
• Auto Focus
When the projector is turned on, please wait for a few seconds, it will automatically
adjust the focus. (If not, ensure the auto focus function is activated in Settings ->
Focus -> Auto Focus -> On)
• Eletric Focus
You can also adjust the clarity of the screen by clicking or holding down the F+ and F-
buttons on the remote control.
Focus +/-
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