10.2.3. Connecting using the HDMI port (CEC)
CEC (Consumer Electronics Control) is a functionality that works via HDMI. The devices that are connected to
each other in this way communicate via CEC. This allows these devices to be controlled via the touchscreen’s
remote control.
Connect a device via CEC by inserting an HDMI cable in the touchscreen’s HDMI port.
PLEASE NOTE!
The audio output (the digital S/PDIF) is always active. If you connect an
external audio device to the touchscreen and only wish to use this audio device, press
the “Mute” button on the remote control or in the Central menu to turn off the
touchscreen’s internal speakers.
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