Panasonic TY-TP65P8-S - Touch-screen - Wired Operating Instructions Manual page 19

COM port number is confirmed with "Device Manager"
Installation of the USB Driver
Click on [Start]
1
Double-click on "the system" icon of the control panel,
and open the properties of the system.
The properties of the system opens. Next click on the
2
"Hardware" tab. Then click on the "Device Manager"
button.
Double-click "Ports [COM&LPT]". Confirm that "USB-
3
Serial for Touch Panel V2 (COMx)" is found in "Ports
[COM&LPT]".
(COMx) is the COM port number for using a touch panel.
As for the COM port number, the setup number varies in
the use environment of the PC.
The setup of the USB driver is finished.
[Settings] [Control Panel]
19