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Reviews & Guides by: alltecstores( 2239)

Reviews: 0

First to review: 0

Guides: 3

Helpfulness votes: 52 out of 56

Reviewer rank: 5515

3 guides found

The BEST Overhead Projector Resource Page
by alltecstores( 2239)
What are Overhead Projectors? Simply stated, an overhead projector displays images to an audience. Overhead projectors typically consist of a large box containing a very bright light-source, a fan for cooling...
Tags: overhead projector | projectors | projection screens | projector screen | 3m
28 of 30 people found this guide helpful
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Differences in Projection Screen Surfaces
by alltecstores( 2239)
Projection Screens come in many surfaces, it is important to understand that human eye will perceive image quality based on the following variables ProjectionFormat The height and width of the projected image...
Tags: projector screen | wall screen | portable screen | tripod screen | screen surface
14 of 15 people found this guide helpful
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Selecting the Right Da-Lite Projector Screen
by alltecstores( 2239)
Da-Lite offers a wide array of screens each with a choice of projection surfaces. Selecting the right combination to meet your needs is important for optimum results. The following offer guidelines for...
Tags: da lite | projector screen | projection screen | dalite | wall screen
10 of 11 people found this guide helpful
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3 guides found