Infrared Touch Panel Working Principal

IR Touch Screen is a touch frame which is usually installed in front ofthe display screen. The frame is integrated with printed circuit board which contains a line of IR-LEDs and photo transistors hidden behind the bezel of thetouch frame. Each of IR-LEDs and photo transistors is set on the opposite sides to create a grid of invisible infrared light. The bezel shields the parts fromthe operation

Super advantages for 55 inch 20 points IR multi touch screen :

• 20 points touch (Multi touch)

• Support zoom in/out, display rotation

• USB interface, Drive free, plug and play

• Supporting 20 points touch under windows7, windows8 ,windows10 and Android system

• Supporting single touch under Linux System

• Withstands severe environments

• Stable, no-drift calibration performance

• Vandaproof and abrasion-resistant screens, ideal for rugged applications

• Parallax-free performance for LCD displays

• Sealable against contaminants

• Operable in various light conditions, indoor and outdoor

Infrared Dual/Multi Touch Basic Characteristics:

Specification for 55 inch 20 points IR multi touch screen frame :

55 inch 20 points IR multi touch screen Product Dimension Drawing:

Assemble User Manual Instructions:

Warranty:

We offer 1 year free warranty for hardware.

Tax and Duties:

1. For customers from South America Market, we need you provide Tax Number before shipment.

Brazil-CNPJ/CPF, Chile-RUT number, Argentina-CUIT number, Colombia-NIT number, Peru-IVA number, Venezuela-RIF number

2.Our price is not including the destination tariffs.

Different coutries have different customs tariffs, it is buyer's responsibility.

Shipment:

1. BY DHL/FEDEX/UPS((It's commonly Takes 5-7 working days to deliver to destination if everything go well without customs clearance problem).

2. By EMS (normally takes 7-15 working days -----It's shipping to Russia and Ukaine).

3. By Russia-Line(It will take about18-25 days shipping to Russia).