Description

Infrared touch screen takes the infrared technology, which is to use the infrared of the x, y direction to detect and locate an object. It’s circuit board frame with infrared around horizontally and vertically to form an infrared matrix of emission and receiver.

Feature

1. Stability

No drift with the change of time and enviroment

2. Adaptability

Adaptable for harsh environment(vandal-proof &dust-proof), anti to the interface of current, voltage and electrostatic

3. Long life

Highly durable, scratch-proof

4. Nice to touch

No requirment to touch strength, touch object

5. Driver-free

Integrated controller, USB interface, easy to application

Specification

Technology

Infrared

Resolution

4096*4096

Ratio

16:9;16:10; 4:3

Transmittance

>95%, if no glass, 100%

Response time

<16ms

Linearity Error

<1.5mm

Minimum touch object

5mm

Touch time

Unlimited

Input method

Finger, gloved hand, or opaque object

Touch Activation Force

No

Temperature

Operating: -20°C ~ 70°C

Storage: -40°C ~ 85°C

Humidity

Operating: 90%(noncondensing at max 40°C)

Storage: 90%(noncondensing at max 40°C)

Altitude

Up to 3,000m

Life time

7 years at lesat

Operation Voltage

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

Power Supply

USB, power ripple max.200mV rms

Power

<2W, operating current<200mA

Agency Approvals

CE, FCC Class B

Application

POS, ATM, Desktop touch monitor, Education Display, Indoor/outdoor kiosk, Ticket machine, In-vehicles and transportation