Ray display Pico Projector Manuel d'utilisateur télécharger pdf (Page 9)

Projector Expert White Paper Series:

Projectors 101 —Educate Yourself About Projectors

On the other end of the spectrum, mountable projectors can be much heavier.

With the appropriate mounting hardware, these projectors can be safely mounted

on the ceiling in a way that accommodates the projector weight. On the high

end, installation projectors which are mounted in large auditoriums can weigh 50

pounds or more. These projectors should be installed by a professional installer

to ensure safety and best performance. Meanwhile, ultra short throw projectors

designed for classrooms and home theater projectors weigh around 15 to 20

pounds and are designed to be easily mounted.

Are Projectors Environmentally Friendly?

Every projector manufacturer has its own Green policy that covers the types

of materials used in manufacturing and how products are handled at end of

life. Normally a European standard, many projectors sold in the United States

comply with RoHS (also known as Lead-Free) and WEEE (which sets collection,

recycling and recovery targets for electrical goods). LED-based projectors, which

naturally use less power, are attractively green choices.

What Else Do I Need to Know?

Today, projectors are a common tool in many businesses and a staple of home

entertainment in some homes. These products continue to evolve to deliver

higher brightness, better picture quality, sophisticated features and more. To

gure out what kind of projector will best t your specic needs, visit Optoma’s

solution nder at http://www.optomausa.com/products/solution-nder.

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Ray display Pico Projector Manuel d'utilisateur Page 9