> The older ARC spec would work with any HDMI cable, but bandwidth limitations only allowed compressed 5.1 surround sound.
My 2012 Denon AVR-1913 won't do ARC with just any HDMI cable. According to the manual it must be an HDMI with ethernet cable and experiment has shown that the manual is correct.
My 2012 Denon AVR-1913 won't do ARC with just any HDMI cable. According to the manual it must be an HDMI with ethernet cable and experiment has shown that the manual is correct.