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Yes |
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Mono |
|
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31-106 kHz |
|
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56-120 Hz |
|
|
2 |
A connector for a computer cable in which the plug and socket are D-shaped so they only fit together one way. DB connectors are often used for serial ports. |
|
1 |
Short for Super-Video, a technology for transmitting video signals over a cable by dividing the video information into two separate signals: |
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1 |
The three-jack (RCA/Phono) component video connection splits the analogue video signal into three parts (one brightness and two color signals). |
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1 |
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USB |
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1 |
A Composite Video Connection is a connection in which both the Color and B/W portions of the video signal are transferred together. |
|
2500 ANSI Lumens |
A standard for measuring light output, used for comparing projectors. Unfortunately, there are enough variables, that the eye will often disagree radically with the ANSI rating. |
|
2000 ANSI lumens |
Sometimes the projector can be set to run in low brightness mode, with lower fan noise. |
|
500 :1 |
The contrast is the relationship between the brightest possible output, and the darkest possible output. |
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1024x768 XGA |
All projectors have a native or true resolution. This is the standard but most projectors support other resolutions. A projector is best viewed in the standard resolution. |
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|
Most projectors automatically accept images that are of greater resolution than the native (true) resolution of the projector. |
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|
The most popular aspect ratio is 4:3 (4 by 3). Early television and computer video formats are in a 4:3 aspect ratio, which means that the width of the image is 4/3 times the height. |
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|
|
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No |
Shows if the projector supports real widesceenformat 16:9 its important for homecinema users. |
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30 inch |
Image size is measured diagonally over the image. |
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300 inch |
Image size is measured diagonally across the image. |
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Manual |
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|
|
Indicates if the projector has digital zoom or not. |
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1.2 X |
With a high optical zoom, the distance from the screen to the projector can vary and you still get the same sized image. |
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274 mm |
Indicates the width of the projector, measured in millimetres. |
|
59 mm |
Indicates the height of the projector, measured in millimetres. |
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205 mm |
Indicates the depth of the projector, measured in millimetres. |
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1.7 kg |
Indicates the weight of the projector, measured in kilograms. |
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No |
|
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Yes |
Indicates if the projector supports HDTV input, 1080i or 720p |
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720p, 750p, 1080i, 1125i |
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LCD |
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310 Watts |
|
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190 Watts |
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39 dB |
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33 db |
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