Epson BrightLink 1485Fi 5000-Lumen Pixel-Shift Full HD Ultra-Short Throw 3LCD Interactive Laser Projector - Manual (Page 332)

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2. Twist on the new tip.
Parent topic: Maintaining and Transporting the Projector
Replacing the Soft Pen Tips
If the pen tips become damaged or no longer work correctly, you can replace them. If the soft tip is
difficult to use on a textured surface, replace it with the hard pen tip.
Note: If you are using an ultra-wide display screen with an aspect ratio of 16:6, use only the hard pen tip
(BrightLink 1485Fi).