Multi-touch cheap as chips...

[Martin Naef]

Quoting ibi sum <ibisum at gmail.com>:
> Is it USB based, Martin, or HDMI with a USB interface for the multitouch?

There's a separate USB link for touch. I haven't had a closer look at  
the HDMI interface, but I doubt they use the integrated data link in  
that one. I don't think there are many graphics cards around that  
would support non-graphics communication through HDMI anyway (even  
just the audio link seems rare).

Martin