Audio Return Channel (ARC) soundbars
prices on 118 modelsAudio Return Channel (ARC)
— possibility to transmit the audio signal “in reverse”, when the HDMI input of the TV is the audio output, and the HDMI output of the projector is the input. This mode of operation will be useful in cases where the TV itself plays the role of the sound source — for example, if you are watching a movie broadcast on the air or cable network. Without ARC, you would have to connect the projector with an additional cable, and this is not always convenient.Note that for this function to work, it must be supported by both the TV and the projector, and the cable connecting them.
clear | Save List |
Show