IR frame working principle:
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 23 inch 10 points IR multi touch screen :
Infrared Dual/Multi Touch Basic Characteristics:
Specification for 23 inch 10 points IR multi touch screen :

23 inch 10 points IR multi touch screen Product Dimension Drawing:

Shipping Method:
We ship it in carton box

IR Touch Frame Photos:


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 countries 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).