Can you play HDMI through USB?
If you want to connect a device with a USB port to an HDTV or any other device that accepts HDMI inputs, you need to purchase an adapter to convert the video. USB-to-HDMI adapters are useful, when you have to run your business presentations and meetings, and you want to use an HDMI-ready device.
Can you output audio through HDMI?
Setting the HDMI audio signal output of connected devices (HDMI Audio Out) You can set the HDMI audio signal output of playback devices connected to the receiver via an HDMI connection. Select [Settings] – [HDMI Settings] from the home menu. Select [HDMI Audio Out].
Does USB carry audio?
USB audio is a digital audio connection used to send digital music from your computer to a digital to analogue converter (DAC). But why would you use this instead of other outputs? Let us enlighten you. The reason why many people choose USB audio is due to the poor quality built in DAC in a computer.