Dell S300wi User Manual page 29

Setting the Interactive Module (PBM)
1.Support the VGA and HDMI signal of computer and Wireless Display
USB Display and LAN Display .
2.Connecting the mini USB cable to your projector and your Computer .
or through wireless /LAN connector to Projector and your Computer.
3.The Interactive Module is linking to Interactive Pen through wireless
2.4GHz RF MSK protocol .
4.When using Wireless 2.4GHz RF MSK protocol, INTERACTIVE need to
first Turn On..
5.Automation Screen is optional.
6.The Mini USB cable is not provided with your projector.
26 | Connecting Your Projector