HDMI-CEC does not work.
This product does not support the HDMI-CEC feature.
To use several external devices compatible with the HDMI-CEC feature that are connected to
the HDMI IN 1 and HDMI IN 2 ports on the product, turn off the HDMI-CEC features on all the
external devices. External devices include Blu-ray and DVD players.
Operating an external device when its HDMI-CEC feature is enabled may automatically stop
other external devices.
To change HDMI-CEC settings, refer to the device user guide or contact the device
manufacturer for assistance.