The USB receiver has been designed to work with the IR handset for the Thomson Test Chart.


Before using the USB receiver it is necessary to install the appropriate drivers which are available from Thomson Software Solutions.


  1. Connect the USB IR receiver to a USB port
  2. The computer should detect a new USB device and automatically run the wizard to find the appropriate drivers. If the PC is connected to the internet, the driver should be downloaded automatically.  If it is not, contact Thomson Software Solutions to obtain a download link.
  3. Run the Thomson Test Chart and select Settings from the menu



  • Select the General tab and select Enable IR remote control
  • Select the appropriate COM port (as shown in the list below) and press a button on the handset noting if the green “light” flashes on the screen.  
  • The handset should now allow you to control the Thomson Test Chart .