---
product_id: 82574947
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: "71.67 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Chengying"
url: https://www.desertcart.com.om/products/82574947-chengying-21-5-inch-16-9-infrared-multi-touch-overlay
store_origin: OM
region: Oman
---

# 8ms ultra-fast response USB plug & play 21.5" multi-touch overlay 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:** 71.67 OMR
**Availability:** ✅ In Stock

## Summary

> 🔲 Elevate your screen game—touch, tap, and transform your workspace!

## 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?** 71.67 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/82574947-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

- • **Versatile Compatibility:** Transforms any flat panel, monitor, or projector into an interactive powerhouse for boardrooms, kiosks, and digital signage.
- • **Plug & Play USB Interface:** Instant setup with driver-free compatibility across Windows, Mac, and Android devices—no tech hassle.
- • **Ultra-Responsive 8ms Touch:** Lightning-fast touch response ensures smooth, lag-free interaction that keeps up with your pace.
- • **Sleek Protective Glass Design:** Durable, glossy finish adds a premium look while safeguarding your touch surface from scratches.
- • **Seamless Multi-Touch Precision:** Experience flawless 10-point touch accuracy for intuitive control and effortless navigation.

## Overview

The Chengying 21.5-inch Infrared Multi-Touch Overlay is a sleek, driver-free USB touch frame that adds precise 10-point touch functionality to any flat display. With an ultra-fast 8ms response time and durable protective glass, it seamlessly integrates with Windows, Mac, and Android systems, turning ordinary screens into interactive hubs ideal for professional and commercial environments.

## 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: Turned my 43" LED TV into a touch screen- win 11 - This frame was as advertised. It was simple to assemble and works well with windows 11. It turned my 43" LED TV into a touch screen and was worth every penny.

## 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 |
| Additional Features | Curved |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #15,341 in Electronics ( See Top 100 in Electronics ) #447 in Computer Monitors |
| Brand | Chengying |
| Built-In Media | USB port |
| Color | black |
| Compatible Devices | Computers, Android Devices |
| Connectivity Technology | USB |
| Customer Reviews | 4.2 out of 5 stars 478 Reviews |
| Display Resolution Maximum | 32768 x 32768 |
| Display Technology | Touch Overlay only, no display, no monitor |
| Display Type | Touch Overlay |
| Hardware Connectivity | USB |
| Has Color Screen | No |
| Is Electric | Yes |
| Item Weight | 1.88 Kilograms |
| Manufacturer | Chengying |
| Model Number | b172bfb8-f4b8-4aad-afbf-5524f0395aca |
| Native Resolution | 32768 x 32768 |
| Resolution | 32768 x 32768 |
| Response Time | 8 Milliseconds |
| Screen Finish | Glossy |
| Screen Size | 21.5 Inches |
| Screen Surface Description | Glossy |
| Shape | Rectangular |
| Specific Uses For Product | Business |
| UPC | 769326471993 |
| Viewing Angle | 160 Degrees |
| Voltage | 5 Volts |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** Chengying
- **Resolution:** 32768*32768
- **Screen Size:** 42 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)
![Chengying 21.5 inch (16:9) Infrared Multi-Touch Overlay - IR Touch Frame - 21.5" Infrared Touch Panel - USB Interface - with Protective Glass - Image 2](https://m.media-amazon.com/images/I/717L1243QeL.jpg)
![Chengying 21.5 inch (16:9) Infrared Multi-Touch Overlay - IR Touch Frame - 21.5" Infrared Touch Panel - USB Interface - with Protective Glass - Image 3](https://m.media-amazon.com/images/I/61+Q-RdxK7L.jpg)
![Chengying 21.5 inch (16:9) Infrared Multi-Touch Overlay - IR Touch Frame - 21.5" Infrared Touch Panel - USB Interface - with Protective Glass - Image 4](https://m.media-amazon.com/images/I/41kq-4NsC1L.jpg)
![Chengying 21.5 inch (16:9) Infrared Multi-Touch Overlay - IR Touch Frame - 21.5" Infrared Touch Panel - USB Interface - with Protective Glass - Image 5](https://m.media-amazon.com/images/I/41Fh-xPAcWL.jpg)

## Available Options

This product comes in different **Size** options.

## 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

### ⭐⭐⭐⭐⭐ Turned my 43" LED TV into a touch screen- win 11
*by N***O on January 24, 2026*

This frame was as advertised. It was simple to assemble and works well with windows 11. It turned my 43" LED TV into a touch screen and was worth every penny.

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- Chengying 42 Inch 10 Points Multi-Touch Infrared Touch Frame IR Touch Panel 42 Inches Infrared Touch Overlay USB Driver Free HID Compatible
- INSIGNIA 42" Class F20 Series Smart Full HD Fire TV, Voice Remote with Alexa, Free & Live TV

---

## 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.com.om/products/82574947-chengying-21-5-inch-16-9-infrared-multi-touch-overlay](https://www.desertcart.com.om/products/82574947-chengying-21-5-inch-16-9-infrared-multi-touch-overlay)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-25*