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

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Solutions When the Interactive Pen Position Is Not Accurate

If the pen position is not the same as the mouse pointer, try the following solutions:

• Make sure you have calibrated the system. Try manual calibration.

• Reset the keystone,

Quick Corner

, and

Arc Correction

settings to their factory defaults.

• If you mounted the projector using a wall mount and used keystone or other digital correction settings

to adjust the image, return the settings to their factory defaults. Instead, use the adjustment dials on
the wall mount to adjust the image shape; do not use any digital correction. Then focus the image and
recalibrate.

• If you use the

E-Zoom +

button on the remote control to enlarge the image, the pen position is not

accurate. When you return the image to the original size, the position should be correct.

• Select

Reset All

from the Initial/All Settings menu to restore the projector settings to their default

values.

• Set the output resolution of your computer to match the native resolution of the projector. If you

connected your projector through a video scaler, make sure the video scaler output resolution setting
matches your projector's native resolution.

• Focus the image to sharpen it.

• Make sure the cable cover is in place to keep cables from blocking the signal.

• Try adjusting the pen operation area.

• In

PC Interactivity

(in the Pen/Touch menu), turn off the

Auto Adjust Pen Area

setting and select the

Manual Adj. Pen Area

setting.

Parent topic:

Solving Interactive Problems

Related concepts

Pen Calibration

Related references

Pen and Touch Setup Settings - Pen/Touch Menu
General Projector Specifications
Installation Settings - Installation Menu