BenQ RM8602K 86" Class 4K UHD Educational Touchscreen LED Display - Manual (Page 52)

Android system interface 52
Floating Annotation Toolbar
The Floating Annotation Toolbar is a convenient function that allows you to quickly write
or create annotations on any screen that the display is showing. Under any input source
or in the Android interface, touch and hold two fingers spaced about 20 – 50 mm apart
on the screen for more than two seconds to launch the Floating Annotation Toolbar
menu as shown below.
Icon Function Description
Close and Move Long press this button to drag and move the Floating
Annotation Toolbar around. You can also click the button
to close the floating toolbar and clear all the brushes.
Annotate Click to switch the color of the brush. Color options are
blue, red, green, and black.
Palm eraser is provided for you to erase any contents on the
display just with your palm while you are writing without
switching to Eraser.
Whiteboard Click to start EZWrite 5.0 .
Clear All Click to erase all annotations on the screen.
You may also quickly erase any annotations made by wiping any
writing or drawings on the touchscreen using a balled-up fist.
File Folder Click to open the most recent file folder.
Screenshot Click to take a screenshot of the screen.
Recording Click to start recording the screen.