A device that projects images from a computer, television, or another video source onto a screen or another surface; a video projector.
example
Für die Präsentation müssen wir noch den Beamer an den Laptop anschließen.
For the presentation, we still need to connect the projector to the laptop.
Usage tips
Context clue
The two meanings are very different and are made clear by the context. Words like 'Präsentation' (presentation), 'Leinwand' (screen), or 'anschließen' (to connect) point to the projector. Words like 'fahren' (to drive), 'Garage' (garage), or 'Auto' (car) point to the BMW car brand.
EXAMPLE
Der Beamer im Konferenzraum funktioniert nicht richtig. (Projektor)
The projector in the conference room isn't working properly. (projector)
False friend
The German word 'Beamer' (projector) for a projector is a pseudo-anglicism. In English, this device is called a 'projector'. The English word 'beamer' is used colloquially there for a BMW car.
EXAMPLE
Kannst du den Beamer für die Filmvorführung einrichten?
Can you set up the projector for the film screening?
Typical collocations
In the context of presentations, 'Beamer' (projector) is often combined with verbs such as 'anschließen' (to connect), 'einschalten' (to switch on), 'ausschalten' (to switch off), and 'einstellen' (to adjust).
EXAMPLE
Ich muss meinen Laptop noch mit dem Beamer verbinden.
I still need to connect my laptop to the projector.
Colloquial style
The term 'Beamer' (Beemer) for a BMW car is purely colloquial. In formal texts or neutral conversations, you would use 'BMW'.
EXAMPLE
Vor der Disco parkte ein teurer neuer Beamer.
An expensive new Beemer was parked in front of the club.
Compare with
near_synonym · confusable
Beamer vs Projektor
projector
'der Beamer' and 'der Projektor' both mean a device that projects images or videos onto a wall or screen. In everyday German, people very often say 'Beamer', especially for digital devices at school, in the office, or at home. 'Projektor' is more general and a bit more technical; the word can also fit other types of such devices. They can be confused because a modern 'Beamer' is actually a 'Projektor'. If you are talking about a presentation, 'Beamer' sounds very natural. In technical or general descriptions, 'Projektor' works well.
Beamer
Vor der Präsentation prüft Frau Schneider, ob der Beamer ein Bild zeigt.
Before the presentation, Ms. Schneider checks whether the projector is showing an image.
Projektor
Für den Filmabend leiht meine Schwester einen Projektor aus.