How do I play sound through the speakers of a HDMI connected device?

If you want to play sound from a external device connected to your I-Series through HDMI, you will have to manually change audio output to HDMI. This is done through Tobii Communicator's sound menu (Settings - Sound Settings). When the I-Series is connected to a HDMI device, HDMI Audio will be available in the drop down lists under Playback Devices. You can now select which audio sources should use HDMI Audio as the preferred playback device.

 

If you want the setting to apply to all sound coming from the I-Series device,

you can also change the default playback device in Windows. To do so, right click the speaker icon in the Windows system

tray (bottom right), select Playback Devices, find the HDMI audio output in the list, right click it and select Set as default device.