--- product_id: 126261396 title: "Chengying 49 Inch 10 Points Multi-Touch Infrared Touch Frame - IR Touch Panel - 49 Inches Infrared Touch Overlay - USB Driver Free HID Compatible" brand: "chengying" price: "£247.93" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/126261396-chengying-49-inch-10-points-multi-touch-infrared-touch-frame store_origin: GB region: Great Britain --- # USB driver-free HID plug & play 10-point multi-touch precision 49-inch expansive touch area Chengying 49 Inch 10 Points Multi-Touch Infrared Touch Frame - IR Touch Panel - 49 Inches Infrared Touch Overlay - USB Driver Free HID Compatible **Brand:** chengying **Price:** £247.93 **Availability:** ✅ In Stock ## Summary > 🖐️ Touch the future—where every point counts! ## Quick Answers - **What is this?** Chengying 49 Inch 10 Points Multi-Touch Infrared Touch Frame - IR Touch Panel - 49 Inches Infrared Touch Overlay - USB Driver Free HID Compatible by chengying - **How much does it cost?** £247.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/126261396-chengying-49-inch-10-points-multi-touch-infrared-touch-frame) ## Best For - chengying enthusiasts ## Why This Product - Trusted chengying brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Developer Friendly:** Free SDK and C/C++ support empower custom solutions and rapid innovation. - • **Versatile Integration:** Perfect for boardrooms, classrooms, kiosks, and digital signage—transform any screen into an interactive powerhouse. - • **Plug & Play Simplicity:** USB HID compatibility means zero driver hassle—just connect and command. - • **Ultra-High Resolution Support:** Supports up to 8K displays (7680 x 4320) for crystal-clear interaction on your favorite monitor. - • **Seamless Multi-Touch Experience:** Engage effortlessly with 10 simultaneous touch points for dynamic collaboration. ## Overview The Chengying 49 Inch 10 Points Multi-Touch Infrared Touch Frame is a sleek, driver-free touch overlay designed to convert any flat 2K to 8K monitor or TV into a responsive multi-touch interface. Ideal for professional environments like conference rooms, education, and retail, it supports 10 simultaneous touch points with plug-and-play USB HID compatibility and offers free SDK access for developers seeking custom interactive solutions. ## Description Chengying 49 Inch 10 Points Multi-Touch Infrared Touch Frame - IR Touch Panel - 49 Inches Infrared Touch Overlay - USB Driver Free HID Compatible ## Features - No display, No monitor, No screen. This Touch Overlay is not a display, it is a touch pointing device, Touch function overlay only. - Needs to be installed in front of your monitor or TV screen. Easy to install, Easy Integration. Can work with 2k 4k 8k monitors, but not for curved displays. - Needs to be used with a computer, USB connection. Fully compatible with Windows OS, Fully compatible with Poly Conference System. - Enterprises and schools: Education whiteboard, Conference touch machine, Advertising machines, Interactive touch tables, Command Center and Boardroom, Digital Signage, Kiosk, Exhibitions, Automatic retail machines, Checkout machines, Express - For product developers, Re-development Provide: free SDK, support C/C++. Protocols: HID,TUIO,Flash. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Chengying | | Package Dimensions | 116.2 x 7.62 x 7.62 cm; 1.95 kg | | Item model number | CY-49ITF-10P | | Manufacturer | Chengying | | Series | CY-49ITF-10P | | Colour | Black | | Standing screen display size | 49 Inches | | Screen Resolution | 32768 x 32768 | | Resolution | 7680 x 4320 | | Number of USB 3.0 Ports | 1 | | Number of HDMI Ports | 1 | | Voltage | 5 Volts | | Are Batteries Included | No | | Item Weight | 1.95 kg | | Guaranteed software updates until | unknown | ## Product Details - **Brand:** Chengying - **Screen size:** 49 Inches - **Resolution:** 7680 x 4320 - **Aspect ratio:** 16:9 - **Screen surface description:** Glossy - **Response time:** 10 Milliseconds - **Refresh rate:** 450. - **Power consumption:** 2 Watts - **Display resolution maximum:** 7680 x 4320 - **Special feature:** Touchscreen ## Images ![Chengying 49 Inch 10 Points Multi-Touch Infrared Touch Frame - IR Touch Panel - 49 Inches Infrared Touch Overlay - USB Driver Free HID Compatible - Image 1](https://m.media-amazon.com/images/I/51PvenQcvXL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does the usb have to be plugged into my pc or xan i plug it into the back of my tv** A: You could try bc some smart tv with internet ready has usb port where you could plug a wireless mouse and keyboard. This overlay is just like a giant trackpad or mouse that navigate the entire tv screen, it senses the exact location of your finger like a gps. **Q: How many actual touch points?** A: Dear Friend： Actually 10 point touch point. **Q: is that work with android TV?** A: Some tv has usb port where you could use wireless keyboard and mouse. **Q: Does this support handwriting?** A: Yes, it support handwriting ## Frequently Bought Together - Chengying 49 Inch 10 Points Multi-Touch Infrared Touch Frame - IR Touch Panel - 49 Inches Infrared Touch Overlay - USB Driver Free HID Compatible - Logitech K400 Plus Wireless Touch TV Keyboard With Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-connected TV, Windows, Android, Chrome OS, Laptop, QWERTY UK English Layout - Black - NiPoGi Mini PC Windows 11 Pro, Ιntel Alder Lake-Ν95 (Βeats N5095/N5105, Up to 3.4GHz) Mini Pc, 16GB RAM 512GB M.2 SSD Mini Computer, Mini Desktop PC 2.5" SSD, 4K Double Display/Dual WiFi/BT --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/126261396-chengying-49-inch-10-points-multi-touch-infrared-touch-frame](https://www.desertcart.co.uk/products/126261396-chengying-49-inch-10-points-multi-touch-infrared-touch-frame) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-23*