Does the usb have to be plugged into my pc or xan i plug it into the back of my tv

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.

How many actual touch points?

Dear Friend： Actually 10 point touch point.

is that work with android TV?

Some tv has usb port where you could use wireless keyboard and mouse.

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Chengying 40" 10 Point Multi-Touch Infrared Touch Frame Infrared Touch Panel 40" Infrared Touch Overlay USB Driver Free HID Compatible

Chengying 40" 10 Point Multi-Touch Infrared Touch Frame Infrared Touch Panel 40" Infrared Touch Overlay USB Driver Free HID Compatible

Product ID: 724917364

Details

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

💻USB HID plug & play compatibility

🔟10-point multi-touch precision

🖥️Ultra-high 32768x32768 resolution

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Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔲 Elevate your display—touch the future with precision and ease!

PLUG PLAY SIMPLICITY - No drivers needed—just connect via USB and transform any display into an interactive powerhouse instantly.
SLEEK DURABLE DESIGN - Slim infrared frame with protective glass ensures longevity without compromising your display’s aesthetics.
UNIVERSAL COMPATIBILITY - Works flawlessly across Windows, Android, and Mac OS, making it perfect for diverse professional environments.
VERSATILE APPLICATION READY - Ideal for digital signage, kiosks, conference rooms, and exhibitions—stay ahead in every interactive setting.
SEAMLESS MULTI TOUCH EXPERIENCE - Engage effortlessly with 10 simultaneous touch points for dynamic collaboration and intuitive control.

The Chengying 40" 10 Point Multi-Touch Infrared Touch Frame is a high-resolution, driver-free USB touch overlay that adds seamless multi-touch functionality to any compatible display. Featuring a slim, durable infrared frame with protective glass, it supports 10 simultaneous touch points and works across Windows, Android, and Mac OS, making it the perfect upgrade for professional digital signage, kiosks, and collaborative environments.

Specifications

ASIN	B07H5NG5KZ
Additional Features	Touch Pointing Device, No Monitor, No Screen
Amazon Bestseller	#38,300 in Computers ( See Top 100 in Computers ) #1,708 in Single Board Computers
Aspect Ratio	16:9
Brand	Chengying
Color	transparent
Compatible Devices	Windows OS, Polyconference System
Connectivity Technology	USB
Customer Reviews	4.2 4.2 out of 5 stars (416)
Display Resolution Maximum	32768 x 32768
Display Technology	Touch overlay only, no display, no monitor
EU Spare Part Availability Duration	3 Years
Hardware Connectivity	Infrared, USB
Has Color Screen	No
Is Electric	Yes
Manufacturer	Chengying
Model Name	CYS-40-p10
Model Number	CYS-40-p10
Mounting Type	Panel Mount
Native Resolution	32768 x 32768
Processor Count	1
Refresh Rate	450 Hz
Resolution	32768 x 32768
Response Time	8 Milliseconds
Screen Finish	Glossy
Screen Size	40 Inches
Series Number	40
Shape	Rectangle
Specific Uses For Product	Education
UPC	673169391472
Unit Count	1.0 Count
Voltage	5 Volts
Warranty Type	1 Year Manufacturer Warranty

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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