set of black multimedia projectors isolated on white background
Palabras clave
projection,
education,
motion picture,
screen,
presentation,
view,
white,
projector,
equipment,
film,
light,
slide,
isolated,
show,
video,
lens,
modern,
digital,
business,
black,
technology,
multimedia,
front,
seminar,
project,
professional,
tech,
background,
present,
object,
viewer,
computer,
side,
showing,
visual,
beam,
electronic,
path,
up,
meeting,
photographic,
closeup,
media,
audio,
high technology,
instructing
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