22inch ir touch screens,ir touch frames,ir touch screen overlays

Size

General Size

15 inch to 400inch

Application

 lay on the lcd or projector

Performance

Touch Mode

Single-point touch, Dual -touch Multi-touch, drag, draw-line, rotate, zoom in/out

Resolution(Interpolation)

4096*4096 

Linearity Error

<1.5mm

Response Speed

<15ms

Mechanical

Input Method

Finger or gloved hand (rubber ,cloth or leather)

Touch Times

Unlimited

Touch Activation Force

No minimum touch activation force is required

Minimum Touch Object

2.5 mm X 2.5 mm

protection

Anti-Glare,Anti -water,Anti-Reflective,Anti -Dust

Operation system

windows series,Android,linux

Optical

Glass:

with or without tempered glass,  AG (anti-glare), or AR (anti-reflective) glass optional or tempered glass about 2mm,2.8mm,3mm,4mm,5mm

AG Glass

AR Glass

Basic Concept:

 the transmissivity can be over 98%, the reflectivity can be lower 1%  .

film structure on both surface glass :

1):single surface AR glass(double layer) GLASSTIO2SIO2
2):double surface AR glass(four layer) GLASSTI02SIO2TIO2SIO2
3):Multilayer AR glass ---Base on client requests

Processing size:

Environmental

Temperature

Operating Range: -20°C ~ 70°C;

Storage Range: -40°C ~ 85°C

Relative Humidity

Operating Range: 0%~90% RH (no dew falls)

Storage Range: 0% to 95% RH (no dew falls)

Altitude

Up to 3,000m

Ambient Light

Direct sunlight 90°to ±30° to the display surface Touch detection operational

Direct sunlight all angles to display surface Free of false touch reports

Electrical

Operation Voltage

Typical +DC 5V, +4.75V to +5.25V

Power Supply

Size under 52”(include 52”)USB or PS/2 Interface, power ripple max.200mV rms

Size above 52”(52” not included): external AC-DC power adaptor

Interface

Full Duplex USB 2.0 (Full Speed) Plug and play compatible

Serial RS-232. Baud Rate: 9600, 8 Data Bits, 1 Stop Bit, No Parity

Current

Typical 150MA@+5VDC; 350mA, maximum

Power

<1.5W, operating current<300mA

Electrostatic Protection

15 kV air / 8 kV contact discharges (EN61000-4-2,1995 :Level 4)

Controller

Integration inside touch panel

Agency Approvals

CE, FCC, Rohs

Operating System

Operation System: Perfectly Support Windows XP / Windows 7 / 8 / Linux