Epson 100" EpiqVision Ultra LS500 4000-Lumen Pixel-Shift 4K UHD 3LCD Laser Projector TV System with 100" Screen (White Projector) - Manual (Page 90)

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You see a screen like this:
14. Use the arrow buttons on the remote control to adjust the color alignment of the color you selected
for the Select Color setting.
15. When you are finished adjusting the screen, press Enter .
You see this screen:
Note: The Shift the whole panel option affects the grid lines in the entire screen. To fine-tune your
adjustments, continue with the next steps.