USB Multi-point Optical Touch Screen/Touch Overlay/Touch Frame 55'' to 84''

Julong 55" Optical Touch Screen is a high-precision optical touch screen, the resolution is up to 32767x32767.

Julong 55" Optical Touch Screen

Product Picture:

Product Overview:

Julong 55" Optical Touch Screen is a high-precision optical touch screen, the resolution is up to 32767×32767 with interpolation algorithm, and it applies to a 55-inch display device. The Touch Screen adopts advanced optical sensing technology, by mounting the touch screen over the LCD or LED TV, connecting the touch screen and TV to a computer, you will have your TV turned to an interactive touch screen system.

 

Linear CMOS lens, faster response; Drive free in mainstream operation system, plug-and-play; It can be internal or external use.

 

Optical sensing technology, the accurate definition "Optical sensing technology based infrared light", is an advanced touch technology in the field, it supports multi-point touch.

 Main Specifications:

No.	Item	Specifications
1	Technology	Optical Sensing
2	Outline Dimension(mm)	1289±1(W)×773.6±1(D)×15.65±1(H)
3	Active Touch Area(mm)	1214.6±1(W)×685.4±1(D)
4	Frame Material	Aluminum alloy + Zinc alloy
5	Appearance Color	Black
6	Glass Type	Full tempered glass
7	Tempered Glass Thickness	4 mm
8	Interpolation Resolution	32767×32767
9	Response Speed	8 ms
10	Touch Accuracy	More than 90% of the touch area is ± 3mm
11	Input Mode	Finger, touch pen or any other opaque objects
12	Output Mode	Coordinate Output
13	Touch Durability	Unlimited
14	Minimum Discernible Object	8mm
15	Interface Type	USB(Type A)

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USB Multi-point Optical Touch Screen/Touch Overlay/Touch Frame 55'' to 84''