65 inch multi infrared touch frames HT-OI-TS65 for exhibition hall / real estate 

 

 

Hitouch  Optical Imaging 65inch Multi Touch Frame is made with optical imaging technology. Optical imaging is a new technology which is used in touch screen area, it take advantages of 2 CCD 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 CCD lens inside of the touch screen and organize the system well.

 

Optical Imaging touch screen features:
1. Win7 multi touch
2. 8ms response speed
3. Less than or equal to 1.5mm touch accuracy
4. 32767*32767 touch resolution
5. Good structure on the frame
6. USB Powered

 

 

Specifications

 

Technology	Optical Imaging
Touch Accuracy	±1.5mm
Touch resolution	32767*32767
Response Speed	≤8ms
Touch Object	Finger, glove hand, or other opaque object
Touch Points	2 points simultaneous touch
Working voltage	3.3V-5.0V
Average current	Less than 100mA
Surface durability	Hardness of glass is level 7
Compatible Operating System	WinXP/Win7
Size	32’’ 42’’ 46’’ 55’’ 60’’ (Bigger size customized)

 

 

 

Competitive Advantage of Optical touch screen

 

1. Stable proformance

Optical Imaging touch screen work principle is very simple, its main parts: 2 CCD cameras + reflective strips. Optical imaging touch screen always have stable performance as its 3 main parts seldom get problem.

2. Widely application place

Compared with IR touch sceen, the optical imaging touch screen have better peformance when under light/highlight. 

3. Easy after-sale service

The optical imaging touch screen main parts are the 2 CCD lens and reflective strips, when any problems pop out with the hardware, just check the 3 things, if they are broken, very easy to take out and mend by the user.
While for others technology, the whole touch screen have to be sent back the suppliers or they have to replace the whole sensors board if there are any hardware problem.