Calibrating For Touch Operations With Your Finger - Epson EB-696Ui User Manual

Preparing Before Using Interactive Features
• If your device supports these functions, you can also do the
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following:
• To zoom in or out, touch an item using two fingers, and either
move your fingers away from each other (stretch to zoom in) or
toward each other (pinch to zoom out).
• To rotate the image, touch the image using two fingers and then
rotate your hand.
• To scroll up or down the page, or move backward or forward in a
browser window, use gestures such as flicks.
• You can only use one tool with one finger at a time.
• Write or draw on the projection surface in annotation mode and
whiteboard mode.
• To select a projected item, such as an icon, tap the projection surface with
your finger.
• To draw on the projected screen for the first time after turning on the
projector, select a pen in the toolbar and tap the projection surface with
your finger. If you do not do this, your finger works as an eraser the first
time you use touch operations.
g g Related Links
• "Calibrating for Touch Operations with Your Finger"
• "Safety Instructions for Interactive Touch Operations"
• "Laser Warning Labels" p.86

Calibrating for Touch Operations with Your Finger

Calibration coordinates the positioning of your finger with the location of
your cursor. If the cursor location and your finger position do not match, you
need to calibrate again.
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• The positioning of your finger is usually adjusted when the Touch
Unit is installed. See the Installation Guide for details.
• Make sure you have calibrated the system for the pen using Auto
Calibration or Manual Calibration before calibrating for touch
operations with your finger.
• Calibrate for touch operations with your finger again if you notice
any discrepancy in positioning after doing any of the following:
• Calibrating the system for use with the pen (automatically or
manually)
• Performing angle adjustments for the Touch Unit
• Performing Geometry Correction
• Adjusting the image size
• Using the Image Shift feature
• Changing the projector position
Press the [Menu] button, select the Extended menu, and then press
[Enter].
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