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How can I eliminate the grey areas around a projected image?


Please adjust the projector settings to enjoy a full-screen projection by following below steps:(1) Use a projector screen in 16:9 with 4-side black masking. Make sure the projected image is fully expanded to make the full usage of the display screen. 

(2) Project a 120" + image.

(3) Set the lamp mode to "SmartEco". 

For more information, please refer to BenQ website:


Applicable Models

TK800, HT2550, TK800M

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