---
product_id: 731464499
title: "Chengying 49\" Multi-Touch 10 Point Infrared Touch Frame - 49\" Infrared Touch Overlay - IR Touch Panel - USB Interface - HID Compatible .."
brand: "chengying"
price: "HK$2868"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/731464499-chengying-49-multi-touch-10-point-infrared-touch-frame-49
store_origin: HK
region: Hong Kong
---

# Plug & play USB HID compatibility 10-point multi-touch precision Supports up to 8K UHD resolution Chengying 49" Multi-Touch 10 Point Infrared Touch Frame - 49" Infrared Touch Overlay - IR Touch Panel - USB Interface - HID Compatible ..

**Brand:** chengying
**Price:** HK$2868
**Availability:** ✅ In Stock

## Summary

> 🖱️ Elevate your screen game—touch, interact, and lead the future!

## Quick Answers

- **What is this?** Chengying 49" Multi-Touch 10 Point Infrared Touch Frame - 49" Infrared Touch Overlay - IR Touch Panel - USB Interface - HID Compatible .. by chengying
- **How much does it cost?** HK$2868 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/731464499-chengying-49-multi-touch-10-point-infrared-touch-frame-49)

## 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 Integration:** Transforms any flat monitor or TV into an interactive powerhouse—perfect for offices, schools, and retail.
- • **Developer-Friendly SDK:** Free SDK with C/C++ support empowers custom applications and innovative touch solutions.
- • **Plug & Play Simplicity:** USB interface ensures quick setup with Windows and Poly conference systems—no drivers needed.
- • **Ultra-High Definition Ready:** Compatible with 2K, 4K, and stunning 8K displays for crystal-clear interaction.
- • **Seamless Multi-Touch Experience:** Engage effortlessly with 10 simultaneous touch points for dynamic collaboration.

## Overview

The Chengying 49" Multi-Touch Infrared Touch Frame is a sleek, lightweight overlay that converts any flat 2K to 8K monitor into a responsive 10-point touch interface. With USB HID compatibility and a free SDK, it’s designed for seamless integration in professional, educational, and retail environments, delivering precision and versatility without the hassle of additional displays.

## Description

Full description not available

## Features

- No Display, No Monitor, No Screen. This Touch Overlay is not a display, it is a touch pointing device and only a touch function overlay
- Need to install in front of monitor or TV screen. Easy to install, easy to integrate. Works with 2k 4k 8k monitors but not for curved displays
- Need to be used with a PC or USB connection. Fully compatible with Windows OS and fully compatible with Poly conference systems
- Companies and Schools: Educational Dry Erase Boards, Conference Touch Machines, Advertising Machines, Interactive Touch Tables, Command Center and Meeting Rooms, Digital Signage, Kiosk, Exhibitions, Automatic Retailers, Checkout Machines, Express
- For product developers, redevelopment: free SDK, C/C ++ support Protocol: HID, TUIO, Flash

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Chengying |
| Manufacturer | Chengying |
| Series | CY-49ITF-10P |
| Package Dimensions | 116.2 x 7.62 x 7.62 cm; 1.95 kg |
| Item model number | CY-49ITF-10P |
| Color | 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 Kilograms |

## Product Details

- **Brand:** Chengying
- **Screen Size:** 49 Inches
- **Resolution:** 7680 x 4320
- **Aspect Ratio:** 16:9
- **Screen Surface Description:** Glossy

## Images

![Chengying 49" Multi-Touch 10 Point Infrared Touch Frame - 49" Infrared Touch Overlay - IR Touch Panel - USB Interface - HID Compatible .. - Image 1](https://m.media-amazon.com/images/I/51PvenQcvXL.jpg)
![Chengying 49" Multi-Touch 10 Point Infrared Touch Frame - 49" Infrared Touch Overlay - IR Touch Panel - USB Interface - HID Compatible .. - Image 2](https://m.media-amazon.com/images/I/71MC8CYGZ6L.jpg)
![Chengying 49" Multi-Touch 10 Point Infrared Touch Frame - 49" Infrared Touch Overlay - IR Touch Panel - USB Interface - HID Compatible .. - Image 3](https://m.media-amazon.com/images/I/51DmFUKj2UL.jpg)
![Chengying 49" Multi-Touch 10 Point Infrared Touch Frame - 49" Infrared Touch Overlay - IR Touch Panel - USB Interface - HID Compatible .. - Image 4](https://m.media-amazon.com/images/I/61GjD4bP5PL.jpg)
![Chengying 49" Multi-Touch 10 Point Infrared Touch Frame - 49" Infrared Touch Overlay - IR Touch Panel - USB Interface - HID Compatible .. - Image 5](https://m.media-amazon.com/images/I/51YE6BwsYtL.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
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- 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

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**Shop now:** [https://www.desertcart.hk/products/731464499-chengying-49-multi-touch-10-point-infrared-touch-frame-49](https://www.desertcart.hk/products/731464499-chengying-49-multi-touch-10-point-infrared-touch-frame-49)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*