17&Quot;Usb Multi Optical Touch Screen Kit

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Product Description:

17"USB Multi Optical touch screen kit   

 1. Optical Multi Touch Screen Overlay is made with optical imaging technology. Optical imaging is a new technology which is used in touch screen area, it take advantages of 2 CMOS lens which locate on the top-left and top-right of the touch screen to detect the touch, besides, the others 3 sides reflective strips are a must to make the detection available. The work principle is very simple, but the touch screen works very well, thus it becomes very popular. Besides, more than two points touch is available if the techinian can arrange the more CMOS lens inside of the touch screen and organize the system well. 


2. Theproductiscomposed ofthreehigh-speedcameras,fourgroups (n =two)850infraredlights,fourlight guidebar,datacableand relatedstructural parts.

Camera, infrared light, the light guide bar, the data line is the basic component of the OTP.
Structural parts for assembly positioning, dust and water, so that the entire product is a solid, stable, seamless .


                              Optical Touch Screen Specification
Compliant LCD Size15", 17", 19", 21.5", 23.6"
Minimum Touch ObjectStylus minimum diameter 2mm
Input MethodFinger, gloved hand, or any other pointer
Response time<10ms
Resolution32767 × 32767
Accuracymore than 90% of the area is ± 2mm
Glass thicknesssteel processing, thickness 3mm/4mm
Touch timesunlimited
Glass Transmittance>88%, Average
Module weight640g ± 5%
Cursor Speed120 dot/sec
Linearity error<5mm
Electromagnetic CompatibilityCE, FCC Class B
InterfaceUSB 2.0(full-speed)

Windows 7,Windows 8,Windows XP,Vista,Linux,Mac OS,Android

Effective Touch350.5mm X 292.3mm
Operating current500mA
USB Power RequirementsDigital Power 5V (±5%)
Board sizeInclude component
Operation Range-20°C ~70°C
Storage Range-30~65°C
0%~90% RH


  Typical Applications:
1. Interactive whiteboard
2. Projection with projector
3. Government AD
4. School, Office and Hospital
5. Interactive Touch Mall kiosks
6. Hotel entertainment center
7. Conferences and EXPO 
8. Directories and Way finding



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