reactivescreen
nounUK /riˈæktɪv skriːn/
US /riˈæktɪv skriːn/
A screen that changes when you touch it or talk to it.
The reactivescreen lit up with stars when Mia tapped it.
OTHER MEANINGS
2. A computer monitor that answers your commands right away.
He drew a picture on the reactivescreen with his finger.
3. A wall or board that shows moving pictures when people come near.
The museum's reactivescreen played a video when visitors walked by.
4. Any screen that responds to sound or motion.
The reactivescreen turned bright when the baby clapped.