• 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. Output stereo audio hdmi/spdif el/r. spdif output supports 2 ch audio and 5.1 ch audio, including Dolby Digital 5.1 ch and dts 5.1 ch.
eBay