--- product_id: 382829736 title: "Chengying 70 Inch Multi-Touch 10 Points Infrared Touch Frame - IR Panel - 70\" Overlay - USB Interface - HID Compatible" brand: "chengying" price: "COP 5239638" currency: COP in_stock: true reviews_count: 5 category: "Chengying" url: https://www.desertcart.co/products/382829736-chengying-70-inch-multi-touch-10-points-infrared-touch-frame store_origin: CO region: Colombia --- # Ultra-fast 10ms response time Strong ambient light immunity (150,000 lux) 10-point multi-touch precision Chengying 70 Inch Multi-Touch 10 Points Infrared Touch Frame - IR Panel - 70" Overlay - USB Interface - HID Compatible **Brand:** chengying **Price:** COP 5239638 **Availability:** ✅ In Stock ## Summary > 🔥 Turn any screen into a touch powerhouse — no compromises, just pure interaction! ## Quick Answers - **What is this?** Chengying 70 Inch Multi-Touch 10 Points Infrared Touch Frame - IR Panel - 70" Overlay - USB Interface - HID Compatible by chengying - **How much does it cost?** COP 5239638 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/382829736-chengying-70-inch-multi-touch-10-points-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-Ready SDK:** Unlock customization with free SDK and C/C++ support for tailored interactive solutions. - • **Plug & Play Simplicity:** HID-compatible USB interface ensures effortless, driver-free integration with Windows and Poly systems. - • **Universal Screen Upgrade:** Transform any 2K, 4K, or 8K flat monitor or TV into an interactive touch display—no new screen needed. - • **Sunlight-Proof Performance:** Operate confidently even under direct sunlight with 150,000 lux ambient light immunity. - • **Seamless Multi-Touch Mastery:** Experience flawless 10-point touch control for ultra-responsive interaction. ## Overview The Chengying 70 Inch Multi-Touch Infrared Touch Frame is a high-precision, 10-point touch overlay designed to convert existing flat-panel monitors or TVs into interactive touchscreens. Featuring ultra-fast 10ms response, strong ambient light immunity up to 150,000 lux, and plug-and-play USB HID compatibility, it supports Windows and Poly Conference systems seamlessly. Ideal for enterprise, education, and retail environments, it comes with a free SDK for developers to customize touch applications. ## Description Product description Infrared Multi-touch Overlay - CYS series This Touch Overlay is not a display, it is a touch pointing device. High-end touch experience; Fast response; Strong ambient light immunity up to 150,000lux; Easy Integration; HID plug & play driver free capability. Built-in multi-core high-speed chip and high-speed multi-point scanning algorithm, the operation is sensitive and the line drawing is smooth. High Performance Electronic Components, stable performance, high touch precision and long life. All you have to do is simply assemble the Multi-touch overlay in front of your existing monitor or TV screen and you will have a new touch screen (requires a computer to use). Product 1, Package using strong paper tube. 2, Simple installation, with installation video. 1, Strong ambient light immunity, no drift even if it be uesed under the sunshine directly. 2, Anti-static interference. 1, Fully compatible with Windows OS,Win8, Win10, Win11, multi-touch supported(10 point touch). Optimized for Microsoft Teams and Zoom. 2, Fully compatible with Poly Conference System --- multi-touch supported. 3, Partial compatibility with Android, Linux --- multi touch requires built-in driver to support. 4, Minor compatibility with Chrome, Raspberry Pi, or TV built-in OS --- By default, these OS have no touch device driver and no touch function. Please inquiry the OS supplier if the OS be have infrared touch device driver before you order this item. How to choose product size Measure the display area of your screen, match the touch area, and select the corresponding touch frame size. Applications and Projects Review: 5 star seller - Perfect and well packaged Review: 27インチモニターをタッチパネルにする - 27インチモニターがタッチパネルなり面白いですね。 ノートパソコンのような操作まではいかなくてもそれなりの動きをしてくれます。 マウスのポインターが何処へ行ったのか一瞬分からなくなってもペンでタッチできるので助かります。 ## 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 | |---------------|-------| | ASIN | B07D23P244 | | Additional Features | Touch pointing device, No monitor No screen | | Aspect Ratio | 16:9 | | Aspect ratio | 16:9 | | Best Sellers Rank | #82,679 in Computers ( See Top 100 in Computers ) #2,145 in Computer Monitors | | Brand | Chengying | | Color | White (White) | | Compatible Devices | Laptop, Desktop | | Connectivity Technology | USB | | Customer Reviews | 4.2 out of 5 stars 458 Reviews | | Display Resolution Maximum | 3840 x 2160 | | Display Type | NO DISPLAY | | Hardware Connectivity | USB 2.0 | | Has Color Screen | No | | Is Electric | Yes | | Item Weight | 1 Kilograms | | Manufacturer | Chengying | | Model Name | CYS-70-p10 | | Model Number | CYS-70-p10 | | Mounting Type | Panel Mount | | Native Resolution | 32768 x 32768 | | Number of Component Outputs | 1 | | Power Consumption | 2 Watts | | Refresh Rate | 450 Hz | | Resolution | 32768 x 32768 | | Response Time | 10 Milliseconds | | Response time | 10 Milliseconds | | Screen Finish | Glossy [P] | | Screen Size | 70 Inches | | Screen size | 70 Inches | | Screen surface description | Glossy [P] | | Shape | Rectangular prism | | Specific Uses For Product | Education | | Total Number of HDMI Ports | 1 | | Total USB 2.0 Ports | 1 | | Total Usb Ports | 1 | | UPC | 673169391397 | | Unit Count | 1.0 Count | | Voltage | 5 Volts | ## Product Details - **Aspect ratio:** 16:9 - **Brand:** Chengying - **Resolution:** 32768 x 32768 - **Screen size:** 70 Inches - **Screen surface description:** Glossy [P] ## Images ![Chengying 70 Inch Multi-Touch 10 Points Infrared Touch Frame - IR Panel - 70" Overlay - USB Interface - HID Compatible - Image 1](https://m.media-amazon.com/images/I/51JhHZ0RNxL.jpg) ![Chengying 70 Inch Multi-Touch 10 Points Infrared Touch Frame - IR Panel - 70" Overlay - USB Interface - HID Compatible - Image 2](https://m.media-amazon.com/images/I/51F3M99AvIL.jpg) ![Chengying 70 Inch Multi-Touch 10 Points Infrared Touch Frame - IR Panel - 70" Overlay - USB Interface - HID Compatible - Image 3](https://m.media-amazon.com/images/I/51DmFUKj2UL.jpg) ![Chengying 70 Inch Multi-Touch 10 Points Infrared Touch Frame - IR Panel - 70" Overlay - USB Interface - HID Compatible - Image 4](https://m.media-amazon.com/images/I/51YE6BwsYtL.jpg) ![Chengying 70 Inch Multi-Touch 10 Points Infrared Touch Frame - IR Panel - 70" Overlay - USB Interface - HID Compatible - Image 5](https://m.media-amazon.com/images/I/61H2hfJ8KtL.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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5 star seller *by M***S on 27 March 2019* Perfect and well packaged ### ⭐⭐⭐⭐⭐ 27インチモニターをタッチパネルにする *by A***ー on 21 July 2025* 27インチモニターがタッチパネルなり面白いですね。 ノートパソコンのような操作まではいかなくてもそれなりの動きをしてくれます。 マウスのポインターが何処へ行ったのか一瞬分からなくなってもペンでタッチできるので助かります。 ### ⭐⭐⭐⭐⭐ Great service and product *by S***N on 12 April 2021* I was nervous about ordering this product but after doing so I am very happy with the product. After placing the order I was contacted to confirm that the sizing was correct and that I was happy with the actual item in the order, in case it wasn't what I expected, I thought this was excellent, saving them and me any hassle returning goods over such a distance if not what I thought it was meant to be, it then arrived well packaged ahead of schedule. Works as expected. ## Frequently Bought Together - Chengying 70 inch Multi-Touch 10 Points Infrared Touch Frame - IR Touch Panel - 70" Infrared Touch Overlay - USB Interface - HID Compatible - Mounting Dream UL Listed TV Mount for Most 37-75 Inch TV, Universal Tilt TV Wall Mount Fit 16", 18", 24" Stud with Loading Capacity 132lbs, Max Vesa 600 x 400mm, Low Profile Flat Wall Mount Bracket - Mounting Dream TV Wall Mount for 32-65 Inch TV, TV Mount with Swivel and Tilt, Full Motion TV Bracket with Articulating Dual Arms, Fits 16inch Studs, Max VESA 400X400 mm, 99lbs, MD2380 --- ## 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/products/382829736-chengying-70-inch-multi-touch-10-points-infrared-touch-frame](https://www.desertcart.co/products/382829736-chengying-70-inch-multi-touch-10-points-infrared-touch-frame) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-08-14*