Blitz Display
AppTurns an Android tablet into a wireless second screen and pen tablet for a PC, at 120 Hz with S Pen pressure.
The situation
A second screen over Wi-Fi is only usable if picture and pen respond without noticeable lag.
What we built
Hardware video decoding straight to the display surface, a UDP stream for video, TCP for pen input, selectable refresh rate (60/120 Hz) and audio passthrough.