Short Touch Interactive Projector

  • Description
Product Detail

First, technology

Shanghai EASI computer technology limited is a global laser imaging touch technology pioneers and leaders, committed to the projection touch projection study of touch-screen technology, the company headquarters is located in the caohejing high-tech Park in Shanghai. In 2010 we began research and development of laser imaging technology, after 5 years of continuous innovation and development, the current product support Windows,Android two versions, use of this technology has developed three products, portable electronic whiteboard, touch micro-cast (no screens), interactive projector. Our technology can touch-screen projection screen into a virtual, real Touch Anywhere. we delay, fluency, accuracy, stability, integrity perspective, seeks to to put technology to the extreme and best user experience.

Second, laser imaging technology (LICT) technical principles:

On the Board or an infrared laser module installed on the wall, on the projection surface to form a higher surface 1-2mm, about 1mm not see light film, fingers or any opaque object contact surface, the light is reflected to the receiver in the set in the projector, through precise calculation of position, get the coordinates of the mouse.

Three, easy touch control technology of the main functional advantages:

1. High stability: abnormal points of light interference through a variety of algorithms, making the system less susceptible to outside environment, light effects, even with the reptile stays on the surface can be normal operation.

2. White Board, or require very high white walls: white board or wall the only requirement is that the Board surface or wall surface smooth, borders without any requirements, and projection screen, and borders close, on the projection screen and the junction can also be a normal operation of the border.

3. Support many gesture recognition: support single finger writing; two fingers are roaming function hand erasure; two finger zoom function, such as two-finger scrolling.

4. Automatic correction of position 5 seconds. Infrared and optical are useful for manual positioning, our positioning more precise, easy.

5. Supports 10 points a finger-touch (10 people for writing).

6. Projection size wider: supports 40-100, a sunny environment (no Sun's environment 40--120 inches)

7. Highly integrated, portable and easy to install. Package weighs in at only 500 grams. Installation is simple and convenient, just laser emitter part fixed with double-sided tape to the projection screen above, to parts of the signal receiver (camera) embedded in projectors and projectors installed. The whole process without professional technologies, anyone can install.

8. Signal receiver (camera) integrated software. Replace a computer in the context of resolution the same position can be operated without correction, saves positioning time, more user-friendly.

9. Look more compact. Compact Laser Launcher (size: 3.5cm*17cm*2.4cm), can be fixed directly on the white board surface or wall surface.

10. Wireless connectivity: camera signal receiver and laser transmitter wireless transmission of data, automatic laser and the camera over a wireless signal transmitter on/off, greatly improves the service life of laser.

11. Automatic push-pull device filters: pull filter when automatic positioning, positioning completed turn off the filter, ability to make strong light interference has increased significantly, with automatic positioning, success rates increase substantially.

12. Transform the ordinary whiteboard or wall for finger touch screen: this product can be any white wall into a finger-touch screen, directly into the product can be fixed to the transformation of the area.

13. Any opaque object can be used as a lever: in the interaction region, any opaque object that can be used as a control to.

Four, touch interactive projector industry development trend

Global projector sales 99% support only when compared to stroke our product advantages

1. Supports finger touch

2. Supports 10-touch

3. Supports automatic positioning

4. Support a variety of gesture recognition

5. Can be extended to every air operation

Compared with ordinary projectors + electronic whiteboard has the following advantages:

1. A low cost, you can use the Whiteboard, or buy the ordinary whiteboard or directly on the wall using.

2. Upgrading projector added value

3. Automatic positioning

4. 10-touch

5. A variety of gesture recognition

6. Can be extended to every air operation

Touch projector is an industry trend, touch projector cost far more than the electronic Tabula Rasa + projector in this way, a product's performance has been more than 2 products together in the performance, there is no need to use two products have stacked this way.

Five, finger-touch projector solutions

EASI projector finger-touch kit consists of two parts: image sensors, and lasers. Image sensors can be installed in the projector (image sensor based on actual requirements), the transmitter placed on top of the projection area.

Technical Parameter 

Educational software introduction

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THE Computer Technology CO.,Ltd

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