Sony VPL-SW525C Kurzreferenz Seite 52

By using both the main and sub Interactive Pen Device, two people can draw on the projected
screen simultaneously. The main device can use all the functions, whereas the sub device can
use only the drawing function.
Use of these functions requires installation of Interactive Presentation Utility. For Interactive
Presentation Utility software update, visit Sony's web site.
https://www.servicesplus.sel.sony.com/
http://pro.sony.eu/InteractiveUtility
Notes
The interactive function works by a detector in the projector, which picks up infrared rays emitted
from the tip of the Interactive Pen Device. Observe the precautions noted below.
• Avoid placing the projector where the Interactive Pen detector is directly exposed to fluorescent
light or other strong light.
• Do not cover the pen tip of the Interactive Pen Device or the Interactive Pen detector.
• Infrared data communication or noise from another device may cause improper operation.
Connecting a Computer with a USB Cable
Make sure your computer and the projector are connected with a computer cable. For details
on connecting the projector to a computer, see "Connecting the Projector".
Computer cable
USB connector
(Type A)
Computer
18
GB
Using the Interactive Function