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| Your Position: Products >> TTB2000 Series Overhead Projector |
TTB2000 Series Overhead Projector
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TTB
2000 Series Overhead Projector
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Model
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TTB-2011
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TTB-2021
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TTB-2041
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TTB-2042
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Power
Supply
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AC22O
V50HZ
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Power
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400W
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500W
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Working
Stage
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285x285mm
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Projection
Lens
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1-element
f:290mm
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3-elements
f:310mm
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1-element
f:290mm
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3-elements
f:310mm
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Projection
Distance
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1.5m-3.5m
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Tilting
Angle
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30
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Projection
Lamp
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24V
250W/300WHalogen Lamp
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24V
250W/400WHalogen Lamp
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Brightness
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3200
Lumens
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3200
Lumens
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4300
Lumens
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4300
Lumens
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Lamp
Intensity Switch
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Yes
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Lamp
Changer
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Yes
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Fringing
Adjustment
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Yes
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Safety
Interlock Switch
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Yes
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Cooling
Fan
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Roller
Fan
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Noise
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≤45dB
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Thermal
Cut-off Switch
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Yes
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Electric
Transformer
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Optional
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AssembledDimension
(mm)
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380x360x610
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Folded
Dimension(mm)
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380x470x260
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Weight
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12kg
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12.5kg
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13.4kg
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13.9kg
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