Epson Home Cinema 4010 Pixel-Shifted UHD 3LCD Home Theater Projector - Manual (Page 88)

88
You see this screen:
Note: Your adjustments affect the gridlines in the entire screen. To fine-tune your adjustments,
continue with the next steps.
15. Select Adjust the four corners and press Enter . (Otherwise, select Exit and press Enter .)
16. Use the arrow buttons on the remote control to adjust the color alignment in the corner of the screen
highlighted by the orange box.
17. Press the Enter button to move to the next corner of the screen.
18. When you are finished adjusting each corner of the screen, press Enter .