Epson EASYMP EMP-1705 - Manual (Page 36)

Setting the EMP NS Connection Environment 36
Adjust Performance Tab
Performance
adjustment slider The performance can be set to "Fast", "Normal", and
"Fine".
Set to "Fast" when movie projections are interrupted.
Transfer layered
window Windows only
Set whether or not to transfer a layered window.
The layered window is in use when contents such as
messages displayed on the computer are not projected
by the projector. Set this to "Send" to display them on
the projector.
q When you click on the toolbar, only the Adjust
performance tab is displayed.