Term
| What are the 2 projection screen types? |
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Definition
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Term
| What are the 4 common resolution standards? |
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Definition
SVGA=800x600
XGA=1024x768
HD=1280x720
HD2=1920x1080 |
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Term
| What is native resolution? |
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Definition
| The resolution your device is designed to reproduce. |
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Term
| What is the unit of measure for the brightness of the projector? |
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Definition
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Term
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Definition
| The ratio of light between the very brightest and the very darkest part of the image on the screen. |
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Term
| What is the obvious benefit of focus and zoom controls of the projectors? |
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Definition
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Term
| What do you call the adjustment needed when a projector is off axis and not directly perpendicular to the screen? |
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Definition
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Term
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Definition
| The movement of the lens vertically or horizontally that does not degrade the image at all. |
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Term
| What is the projector throw distance? |
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Definition
| Distance between the projector and the image on the screen. |
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Term
| What is the formula used to calculate the projectors throw distance? |
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Definition
Screen Width x Throw Ratio =
Throw Distance |
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