Can I run the USB Display and Easy Interactive Tools software at the same time?
Yes. To run the software at the same time, open the projector's Signal I/O menu and set the USB Display setting to On. Make sure to connect the computer to the projector's USB-B1 port or the USB-B port on the control pad (BrightLink 1485Fi only). A USB 2.0 connection is recommended for best picture quality and interactivity; however, when projecting using USB Display, response time may be slower.
Note: Epson recommends an HDMI or a VGA connection to project your computer's image when you use the interactive pens. Other connection types may cause your pens to lag or skip.Related references
Input Signal Settings - Signal I/O Menu