How do I use my projector's touch screen if I set up an extended desktop on my Chromebook?
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You'll need to calibrate the display, press the User button on the projector's remote control, and then do the following:
- On your Chromebook, open the Chrome browser and enter chrome://flags in the address bar.

 - Search for the Enable/disable touchscreen calibration option in material design settings option, select Enabled, and then close your browser.  
Note: To easily find the setting, search for Calibration in the Search flags field.

 - Restart your Chromebook, and log back in to your Chromebook.
 - Select Settings > Device > Displays, then set the order of your Displays.

 - Select EPSON PJ, then press the down arrow key on your Chromebook's keyboard.

 - Select Calibrate touchscreen.

 - Use the projector's interactive pen to tap the targets (circles) projected on-screen. Follow the instructions to tap the targets for each corner of the screen. When you're done, the message Calibration is complete will appear on-screen.

 
Note: The Easy Interactive Tools software is not available for Android or Chromebook. There are other interactive whiteboard applications available in the Google Play store.
 - On your Chromebook, open the Chrome browser and enter chrome://flags in the address bar.
 
						
								Published:  Jun 1, 2022
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