| Subject | English | Bulgarian |
| comp., MS | Connect to a Projector | свързвам към проектор (A wizard that is part of the Network Presentation feature of Windows Vista. This wizard finds and connects to available network-attached projectors on the local network) |
| agric. | grain projector | товарач-зъриопулт |
| comp., MS | network projector | мрежов проекционен апарат (A projector that is connected to a network through a wired or wireless connection, rather than one that is connected directly to a computer) |
| construct. | projector line | проекционна линия |
| construct. | rear projector booth | рирпрожекционна |
| construct. | slide projector | прожекционен апарат за диапозитиви |
| construct. | slide projector | фотопрожекционен апарат |
| construct. | sound projector | звукоизлъчвател |
| construct. | stereo projector | стереопрожекционен апарат |