Define a data projector?

Q.

Answer
A video projector is an image projector that receives a video signal and projects the corresponding image on a projection screen using a lens system. All video projectors use a very bright light to project the image, and most modern ones can correct any curves, blurriness, and other inconsistencies through manual settings. Video projectors are widely used for many applications such as, conference room presentations, classroom training, home theatre and concerts. Projectors are widely used in many schools and other educational settings, sometimes connected to an interactive whiteboard to interactively teach pupils.

what is best power point projector for bright room?

Laura S

We have a small country church. Several windows - white walls. They want a projector but do not want to have to make the sanctuary dark to use it? Any suggestions? Needs ideas for which projector and what type of screen? Thank you!

Answer
lumens are the key, it is the measure orf brightness, look at this page below and decide the number of lumens you will need for your size room and lighting conditions then go from there http://www.projectorpeople.com/resources/lumen-guide.asp

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