Using Finger Touch Operations - Epson EB-770Fi User Manual

When you get to the bottom of a column, the next circle appears at the top of a new column.
Note: If you make a mistake, press the Esc button on the remote control or control panel to go back
to the previous circle. It may take several seconds after all of the dots have disappeared for touch
calibration to be completed. To cancel the calibration process, press and hold the Esc button for 2
seconds.
8. If the cursor location and your finger position do not match, repeat these steps to calibrate again.
Parent topic:

Using Finger Touch Operations

You can use your finger to interact with the projected screen, just as you would use an interactive pen.
You can use either a pen or your finger, or use both at the same time.
When performing touch operations with your finger, you can use up to six fingers (depending on the
interactive mode, operating system, and connection type).
1. Install the Touch Unit as described in the online Installation Guide.
Note: If you are using an older Touch Unit, refer to the installation guide for that model.
2. Turn on your projector. This automatically turns on the Touch Unit also.
Using Finger Touch Interactivity
223