direct use without wlan?

[Tantal]

I want to build a device with a touchscreen for direct input.
The timelag (delay before UI appears) is so annoying over wlan/IP
Any projects known?
Is Rune even able to?

thanks

[tcronin]

matching task and device should be more important for attentionally reduced groups, such as older adults. Younger and older adults used either a direct (touch screen) or indirect (rotary encoder) input device to perform matched or mismatched input tasks under a spectrum of attention allocation conditions. Input devices required attention – more so for older adults, especially in a mismatch situation.