Optoma EX536 User Manual page 71

[Image Setup] page
Aspect ratio: Switch the aspect ratio of the projected image.
①
Phase: Adjust the phase of the projected image.
②
Horizontal position: Adjust the horizontal position of the projected image.
③
Vertical position: Adjust the vertical position of the projected image.
④
Horizontal Dimension: Adjust the horizontal dimension of the projected image.
⑤
Screen Freeze: Select the function to switch the screen freeze on and off.
⑥
Automatic computer adjustment: Implement the automatic computer adjustment function.
⑦
Vertical trapezoidal correction: Correct trapezoidal distortion in vertical direction.
⑧
Horizontal trapezoidal correction: Correc horizontal distortion in horizontal direction.
⑨
Surface correction:Correct pincushion and barrel of the projected image.
⑩
Angle: Correct four angles of the projected imagehe .
⑪
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Network control