---
product_id: 433102764
title: "Chengying 21.5 inch (16:9) Infrared Multi-Touch Overlay - IR Touch Frame - 21.5\" Infrared Touch Panel - USB Interface - with Protective Glass"
brand: "chengying"
price: "211138CFA"
currency: XOF
in_stock: true
reviews_count: 11
category: "Chengying"
url: https://www.desertcart.sn/products/433102764-chengying-21-5-inch-16-9-infrared-multi-touch-overlay
store_origin: SN
region: Senegal
---

# 21.5-inch precise fit USB plug & play interface Durable protective glass Chengying 21.5 inch (16:9) Infrared Multi-Touch Overlay - IR Touch Frame - 21.5" Infrared Touch Panel - USB Interface - with Protective Glass

**Brand:** chengying
**Price:** 211138CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your display game—touch, interact, and impress like never before!

## Quick Answers

- **What is this?** Chengying 21.5 inch (16:9) Infrared Multi-Touch Overlay - IR Touch Frame - 21.5" Infrared Touch Panel - USB Interface - with Protective Glass by chengying
- **How much does it cost?** 211138CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/433102764-chengying-21-5-inch-16-9-infrared-multi-touch-overlay)

## 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

- • **Transform Any Space:** Ideal for boardrooms, kiosks, digital signage, and interactive exhibits—be the leader in engagement.
- • **Robust & Sleek Design:** Slim profile with protective glass guarantees durability without compromising style.
- • **Universal Compatibility:** Works flawlessly with Windows, Mac, and Android OS for versatile professional setups.
- • **Precision at Your Fingertips:** Infrared 10-point touch technology ensures ultra-responsive, accurate input every time.
- • **Effortless Multi-Touch Integration:** Add seamless touch control to any flat display or projector with zero driver hassle.

## Overview

The Chengying 21.5-inch Infrared Multi-Touch Overlay is a sleek, driver-free USB touch frame designed to add precise multi-touch functionality to any flat panel display or projector. Compatible with Windows, Mac, and Android, it features durable protective glass and a slim profile, making it perfect for professional environments like conference rooms, kiosks, and digital signage setups.

## Description

desertcart.com: Chengying 21.5 inch (16:9) Infrared Multi-Touch Overlay - IR Touch Frame - 21.5" Infrared Touch Panel - USB Interface - with Protective Glass : Industrial & Scientific

Review: Seamless Touch Functionality for Enhanced User Experience - As a user seeking to enhance the functionality of my monitor, I recently acquired the 32-inch Multi-Touch 10 Point Infrared Touch Frame, and I must say, it exceeded my expectations. Installing this touch overlay was a breeze. It seamlessly integrated with both my Windows 10 and Linux systems without the need for any additional drivers. The plug-and-play functionality made setup hassle-free, allowing me to start using the touch features right away. One of the standout features of this touch frame is its impressive accuracy, especially considering the size of the screen. Whether navigating menus, selecting options, or engaging in touch-based interactions, I found the touch response to be consistently precise and reliable. It truly enhances the user experience, making tasks more intuitive and efficient. I've found numerous uses for this touch frame across various settings. From education whiteboards to conference touch machines, digital signage, and interactive kiosks, its versatility knows no bounds. Whether for personal or professional use, it offers endless possibilities for enhancing interactivity and engagement. The 32-inch Multi-Touch 10 Point Infrared Touch Frame is a game-changer for anyone looking to add touch functionality to their monitor or display. Its ease of installation, precise touch accuracy, and versatile applications make it a worthwhile investment. I encountered no drawbacks or cons during my experience with this product, making it a standout addition to my setup. Pros: Effortless installation and compatibility with Windows 10 and Linux Impressive touch accuracy for a seamless user experience Versatile applications across various settings Cons: None observed
Review: Love it! Works great! - I bought this earlier this year and it was very easy to install. It works perfectly as advertised and has never messed up. Works perfectly. Very responsive. I was actually surprised it came together as planned and worked as I had hoped. I’m very surprised actually. The sticky has never even messed up that adheres the panels onto the frame. Very tight and not loose as I had a feared over time. They have maintained their sticky. But to be sure… just make sure you wipe down your tv or monitor frame real good that you use it on. I have a 50 inch Toshiba tv. I can use it for about anything(software) I want and have tried to pull up on the screen. As you can see I have TradingView up now for my cryptos and it works just fine. You can see I have 8 charts up and my watchlist to the right. The scrolling and the touching… precision perfect! I definitely have confidence in this and will buy again for other uses with other computers. I don’t think you can have multiple screens per computer though. I have Windows Professional 10 on this computer. Very happy with the purchase and it was worth it.

## Features

- X--- No display, No monitor, Touch function only
- X--- Can not be used with curved displays
- Thinner thickness, With protective glass. Please refer to the Sub-picture for the dimension and drawing.
- A computer input device that needs to be connected to a computer or a Android box. HID plug & play driver free for Windonws OS. Support Android OS and Mac OS.
- Add touch function to your display/monitor/projector/computer. Application: flat panel display; Vending machine; Digital Signage; Kiosk; Exhibitions; Touch TV; Boardroom; Conference machine;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PL1Z9TF |
| Best Sellers Rank | #27,285 in Electronics ( See Top 100 in Electronics ) #783 in Computer Monitors |
| Brand | Chengying |
| Color | black |
| Customer Reviews | 4.0 4.0 out of 5 stars (472) |
| Date First Available | January 3, 2022 |
| Item Weight | 4.14 pounds |
| Item model number | b172bfb8-f4b8-4aad-afbf-5524f0395aca |
| Manufacturer | Chengying |
| Max Screen Resolution | 32768 x 32768 |
| Package Dimensions | 22.15 x 17 x 1.8 inches |
| Screen Resolution | 32768 x 32768 |
| Standing screen display size | 21.5 Inches |
| Voltage | 5 Volts |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** Chengying
- **Resolution:** 32768 x 32768
- **Screen Size:** 21.5 Inches
- **Screen Surface Description:** Glossy

## Images

![Chengying 21.5 inch (16:9) Infrared Multi-Touch Overlay - IR Touch Frame - 21.5" Infrared Touch Panel - USB Interface - with Protective Glass - Image 1](https://m.media-amazon.com/images/I/41Z7Z482HQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seamless Touch Functionality for Enhanced User Experience
*by J***M on April 4, 2024*

As a user seeking to enhance the functionality of my monitor, I recently acquired the 32-inch Multi-Touch 10 Point Infrared Touch Frame, and I must say, it exceeded my expectations. Installing this touch overlay was a breeze. It seamlessly integrated with both my Windows 10 and Linux systems without the need for any additional drivers. The plug-and-play functionality made setup hassle-free, allowing me to start using the touch features right away. One of the standout features of this touch frame is its impressive accuracy, especially considering the size of the screen. Whether navigating menus, selecting options, or engaging in touch-based interactions, I found the touch response to be consistently precise and reliable. It truly enhances the user experience, making tasks more intuitive and efficient. I've found numerous uses for this touch frame across various settings. From education whiteboards to conference touch machines, digital signage, and interactive kiosks, its versatility knows no bounds. Whether for personal or professional use, it offers endless possibilities for enhancing interactivity and engagement. The 32-inch Multi-Touch 10 Point Infrared Touch Frame is a game-changer for anyone looking to add touch functionality to their monitor or display. Its ease of installation, precise touch accuracy, and versatile applications make it a worthwhile investment. I encountered no drawbacks or cons during my experience with this product, making it a standout addition to my setup. Pros: Effortless installation and compatibility with Windows 10 and Linux Impressive touch accuracy for a seamless user experience Versatile applications across various settings Cons: None observed

### ⭐⭐⭐⭐⭐ Love it! Works great!
*by T***E on December 8, 2024*

I bought this earlier this year and it was very easy to install. It works perfectly as advertised and has never messed up. Works perfectly. Very responsive. I was actually surprised it came together as planned and worked as I had hoped. I’m very surprised actually. The sticky has never even messed up that adheres the panels onto the frame. Very tight and not loose as I had a feared over time. They have maintained their sticky. But to be sure… just make sure you wipe down your tv or monitor frame real good that you use it on. I have a 50 inch Toshiba tv. I can use it for about anything(software) I want and have tried to pull up on the screen. As you can see I have TradingView up now for my cryptos and it works just fine. You can see I have 8 charts up and my watchlist to the right. The scrolling and the touching… precision perfect! I definitely have confidence in this and will buy again for other uses with other computers. I don’t think you can have multiple screens per computer though. I have Windows Professional 10 on this computer. Very happy with the purchase and it was worth it.

### ⭐⭐⭐⭐⭐ Yes! This works!
*by C***R on April 2, 2024*

First of all, the packing for shipment was extremely solid so the frame arrived in perfect condition. Assembly was quick and easy. All parts were very clearly labeled and the included instructions, were spot on. This was a 65" frame so installation needed two people to ensure that the frame was lined up with the screen. It mounts with double stick tape and this was the questionable part of the install. But plenty of tape was included and it is very sticky. So make sure that you have it lined up exactly the way that you want it because once it is on, it is not easy to remove. The frame itself is very light weight so the double stick tape holds it just fine. Note: there is NO GLASS in this frame. It is is infrared so you don't even have to actually touch the screen that the frame is mounted on. You merely need to break the infrared sensor for the frame to register a "touch". We turned a 65 inch LED television into a 65 inch touch screen monitor connected to a PC. The manufacturer has calibration software available on their website for easy download but it wasn't needed. The frame came perfectly calibrated. One last thing to note. The frame is about a half inch wide, so if the screen/TV you are mounting to is "Display to the edge", the frame will block part of the screen. So if you are running it as a touch screen monitor connected to a computer like we are, you may need to mount the frame lower so that the frame is not covering the bottom task bar of the operating system. If you are having doubts over whether this product will work, don't. It works!

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-22*