The 16 Sutu panels are impact sensitive, and individually measure the ball shots. Clear coloured LEDs give feedback to the user about how the games are going. (Parts of) the panels light up if they need to be hit, or colours indicate which player's turn it is.
There are 4 loudspeakers safely incorporated in the Sutu frame, which in themselves are suitable for outdoor use. Audio sounds and voice explanations are used to give players feedback.
When a player pushes the button the Sutu gives a brief game explanation, to play the next game the player just has to push the button again. Every ball impact gives input to the Sutu InterActive wall which then gives feedback with light and colors. That makes the Sutu so easy to use, no user manual needed, just push and play!