HDMI to Optical Audio Adapter 3 EDID Modes 2ch/5.1ch with USB for Dolby Digital
HDMI to Optical Audio Adapter 3 Edid Audio 2ch 5.1ch Mode W/ USB Data Cable UK. • Input port: 1 x hdmi, 1 micro usb power port, 3 x edid audio (pass, 2 ch, 5.1 ch). • 2ch mode: extract 2ch digital pcm stereo audio signal from hdmi input.