LG ProBeam BU70QGA 7000-Lumen 4K Laser SmProjector - Manual (Page 16)

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ENGLISH
Adjusting the Focus and Position of Projection
Display
Be careful not to shake the product.
Automatically adjusts the Focus, Zoom, Lens, and Keystone of the projection display of
the projector.
• (Settings) → [EZ Setting] → [Installation Wizard] → [Auto Screen
Adjustment]
• Press the button on the remote control and the product for 5 seconds or
longer to execute the [Auto Screen Adjustment].
After the image appears on the screen, check if the focus is correct and if it suits the
screen. If the focus and position of the projection display are not automatically adjusted,
you can adjust them in detail.
Adjusting the Focus Details of the Projection Display
• You can change the [Focus] function by pressing the button on the
remote control and the product.
— To set the focus of the image, slowly adjust it to the sides while looking
at the central upper end of the screen. The point with the right balance
between the left and the right is the most suitable focus position.
2
NOTE
• After using the product at room temperature, turning on the power may blur the
focus if the inside temperature is low, but it will recover over time.
• This defocusing is a temporary phenomenon that occurs in low-temperature
environments, and this will not affect the product’s performance or lifespan.