projector
US /prəˈdʒek.tɚ/
UK /prəˈdʒek.tɚ/

1.
projetor
an optical instrument that projects an image (or moving images) onto a surface, commonly a projection screen
:
•
The teacher used a projector to show the slides.
O professor usou um projetor para mostrar os slides.
•
We need to set up the projector for the presentation.
Precisamos configurar o projetor para a apresentação.