OTP Optical touch screen OTP

1.ture tow point touch 2.No blind spots 3.easy assemble 4.high quality

Optical touch modules

21.5 "Product Specification

Shenzhen Lianlilai Industrial Development Co., Ltd.I. Product Overview

Optical touch modules (OTP) is a high-precision touch products, OTP use high-speed camera module fit with 850 infrared light guide strips with the software through advanced algorithms to achieve precise touch two points.Be applied to any product specifications products from 15-inch to 85-inch.

2. Second, the effect chart

      3. Third, the basic characteristics Touch media: finger, pen and any opaque objectsUSB output resolution: 32767x32767USB scanning frequency: 100-120 frames / sec.driver support: driven by Microsoft's WHQL certificationSupported operating systems: Windows 7/8, Android, Linux   4. Fourth, the product composition The product is composed of three high-speed cameras, four groups (n = two) 850 infrared lights, four light guide bar, data cable and related structural 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 .  5. V. General Parameters

Maximum Dimensions	509.7mm X 301.7mm
Effective Touch	476.5mm X 268.5mm
FPC	substrate for rolled copper
Components	ABC, high temperature 90 ° C
the light guide bar	Cross-section is 2.7mmX4mm
Infrared lamp	power 100mA, launch angle of 30°
Wire	capacitance value is 40pf / m
Glass (non-standard)	steel processing, thickness 3mm/4mm
Response time	<10ms
Touch resolution	32767 x 32767
Minimum recognition item	7mm
Touch accuracy	more than 90% of the area is ± 2mm
input mode	any opacity items
Touch times	unlimited
Interface Type	USB
USB cable length	length could be set according to the actual installation
Temperature range	0°C-70°C
Relative humidity
Operating current	500mA

6. Six, product features

1-touch media used widely, any opaque objects can two touch; the touch material thickness increase with the product size increases, the maximum thickness does not exceed 9mm;2, light guide bar encircled the area, can touch; encircled the area within the light guide bar, AA outside the touch action can be set;3.OTP can be waterproof and dustproof, structural design, can also be resistance to light interference.4.Product composition is simple, easy assembly, maintenance easy; Users can purchase product suite (camera module, the light guide bar, data lines, structural members), their own arbitrary size glass, is free to set the touch area, self-assembly, commissioning ;5, support WIN7 / 8, Android2.3.6/4.0 7. Seven, structure size 

OTP Optical touch screen OTP