electronic whiteboard,Visual Presenter,Projection Screens

Expiry date: 2009-12-03
Model Tristar-7801B
Technology Infrared Technology
Writing Stylus Ferula or Finger
Resolution 4096X4096
Response speed Continuous dot:6.67ms
Cursor Speed >>

Expiry date: 2009-12-03
1.*Presentations and business review.
*Exhibitions and conferences.
*Customer retail sites.

2.*Education and training.
*Military and government briefi >>

Expiry date: 2009-12-03
Unique roll locking system is used to keep the screen surface flat
Alloy frame, stable, dexterous and aesthetic, is easy to move Size: 60"-100"
white matte, g >>

Expiry date: 2009-12-03

1) Can use synchronized motor or tubular motor2) Can be MW (matt white) or GB (glass beaded) fabric3) Steel or aluminum case4) Remote control system as opt >>

Expiry date: 2009-12-03


1) Most new and flexible portable screen design
2) Special matt white fabric
3) Special aluminium case
4) Black masking border to get best vid >>

Expiry date: 2009-12-03
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Expiry date: 2009-12-03
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Expiry date: 2009-12-03
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Expiry date: 2009-12-03

1.LED lighting providing even brightness

2.Digital image processing chip providing clearer image

3.Pneumatic folding arms providing more port >>