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TTB-7000
Series Overhead Projector
*
Beautiful and elegant streamline appearance.
* All inflammation resistant plastic material, safe and
environmental.
* High brightness, sharp images.
* Desktop manipulating key, convenient for use.
Specifications:
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Model
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TTB-7010
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TTB-7020
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TTB-7041
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TTB-7042
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Power
Supply
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AC220V50Hz
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Power
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280/350W
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280/350W
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450W
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450W
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Working
Stage
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285〜285mm
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Projection
Lens
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F:
290mm
1-element
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F:
310mm
3-element
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F:
290mm
1-element
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F:310mm
3-element
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Projection
Distance
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1.5-3.5m
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Tilting
Angle
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30＜
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Projection
Lamp
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24V250W/300W
halogen lamp
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36V400W
halogen lamp
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Brightness
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3200Lumens
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3200Lumens
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4300Lumens
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4300Lumens
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Lamp
Changer
|
Yes
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Yes
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Yes
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Yes
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Fringing
Adjustment
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Yes
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Yes
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Yes
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Yes
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Safety
Interlock Switch
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Yes
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Yes
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Yes
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Yes
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Cooling
Fan
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Axial-flow
Fan
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Thermal
Cut-off Switch
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Yes
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Yes
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Yes
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Yes
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Dimensions
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Assembled
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390〜380〜780mm
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Folded
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390〜380〜265mm
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Weight
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8kg
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8.5kg
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9kg
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9.5kg
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