{"product_id":"lmenger-50-inch-20-points-infrared-touch-frame-interactive-usb-interface-ir-touch-screen-overlay-use-driver-free-intelligent-suitable-for-digital-signage","title":"LMENGER 50 Inch 20 Points Infrared Touch Frame, Interactive USB Interface IR Touch Screen Overlay Use, Driver Free Intelligent, Suitable for Digital Signage","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e LMENGER\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeamless Multi-Touch Interaction: Experience fluid and responsive touch control with multi-point simultaneous touch support. The infrared technology ensures accurate finger and stylus tracking for smooth zooming, scrolling, and drawing—ideal for presentations, collaborative work, and interactive displays\u003c\/li\u003e\n\u003cli\u003eEasy Plug-and-Play Setup: The infrared touch frame adopts a convenient plug-in design, equipped with assembly tips and a screwdriver. No professional tools are required. Just connect according to the A-A, B-B, C-C, D-D markings. The frame is firmly attached to the display and is not easy to fall off. It is long-term stable and suitable for most connected devices. The accessory screws and four connector covers are used to secure the USB cable. We offer 24\/7 support; please contact our customer service on Amazon if you have any questions\u003c\/li\u003e\n\u003cli\u003eCompatibility Notes: The infrared touchframe provides testing and debugging software for Windows and Android systems, compatible with Windows 7 and above. For Apple systems, only macOS 10.12 and above are supported, with single-point touch as the default. For multi-touch on macOS, the UPDD protocol must be purchased separately. Linux system support requires kernel version 3.5 or higher. Smart TV systems and Raspberry Pi are not supported screens\u003c\/li\u003e\n\u003cli\u003eDurable \u0026amp; Reliable Performance: Built with high-quality infrared sensors and scratch-resistant surface, the touch frame delivers long-lasting accuracy even in high-use environments like classrooms, offices, or digital kiosks. It is not suitable for curved screens\u003c\/li\u003e\n\u003cli\u003eHigh Quality Materials: The ir touch frame uses an aluminum alloy black frame, which is sturdy and durable. Glass-free transparent design, high-definition and smooth. The external overlay touch frame will not scratch the screen, has strong anti-interference （Touch frame only , without display , without glass)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eBinding:\u003c\/b\u003e Electronics\u003c\/p\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e LM-50IN\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e LM-50-Zoll\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 50.0 x 3.1 x 2.0 inches\u003c\/p\u003e","brand":"LMENGER","offers":[{"title":"Default Title","offer_id":53407286755666,"sku":"B0FDG8DFJ6","price":338.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1042\/0771\/2594\/files\/61kaGOUZ-iL.jpg?v=1778576044","url":"https:\/\/krazysales.com\/products\/lmenger-50-inch-20-points-infrared-touch-frame-interactive-usb-interface-ir-touch-screen-overlay-use-driver-free-intelligent-suitable-for-digital-signage","provider":"K 4 Krazy","version":"1.0","type":"link"}