The USB audio version of the Mini DisplayPort to HDMI adapter hasn’t shipped yet, but Kanex just came out with an even more updated version of it with digital audio.

Using an adapter like Kanex’s $17 Mini Displayport to HDMI Adapter, I could watch live streaming Wimbledon matches on my flat-screen TV, right from my MacBook Air.

Apple does not make a first-party Mini DisplayPort to HDMI adapter, and there is no sign of one yet on the Apple store. Existing third-party options have been available since early 2009 for under $20.

The specification for DisplayPort 1.2, for example, includes support for up to 8 audio channels with sample sizes of 16, 20, or 24 bits and sample rates of 32, 44.1, 48, 88.2, 96, 176.4, or 192 ...

The Sabrent USB Type-C to Dual HDMI and DisplayPort Adapter works with all Windows 10+ and macOS 10.6+ devices with a capable port, though only mirror mode is supported on macOS.

It’s the digital audio version of the Kanex Mini DisplayPort Adapter we reviewed before, which takes your digital audio and Mini DisplayPort video and mixes it into one HDMI signal for your TV ...