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 Inch 10 Points Multi-Touch Infrared Touch Frame IR Touch Panel 40 Inches Infrared Touch Overlay USB Driver Free HID Compatible

Chengying 40 Inch 10 Points Multi-Touch Infrared Touch Frame IR Touch Panel 40 Inches Infrared Touch Overlay USB Driver Free HID Compatible

Product ID: 270002274

Details

Aspect ratio
16:9
Brand
Chengying
Resolution
32768 x 32768
Screen size
40 Inches
Screen surface description
Glossy

⚡3-10ms ultra-fast response

🔌USB plug & play, driver-free HID

🖐️10-point multi-touch precision

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖥️ Touch the Future: Upgrade Your Screen, Upgrade Your Workflow!

BUILT TO LAST - Durable, ultra-thin protective glass overlay designed for heavy-use environments like kiosks and boardrooms.
EFFORTLESS INTEGRATION - USB HID plug & play compatibility with Windows, Mac, and Android—no drivers required for most OS.
SEAMLESS TOUCH UPGRADE - Transform any 40" display into an interactive touchscreen—no new monitor needed.
CRYSTAL CLEAR PRECISION - Ultra-high 32768x32768 resolution supports pinpoint accuracy for multi-touch gestures.
LIGHTNING FAST RESPONSE - Experience near-instant touch feedback with a 3-10ms response time for fluid navigation.

The Chengying 40 Inch 10 Points Multi-Touch Infrared Touch Frame is a sleek, ultra-responsive touch overlay that converts any flat panel display into a multi-touch interactive screen. Featuring 10-point touch support, a rapid 3-10ms response time, and plug & play USB HID compatibility across Windows, Mac, and Android, it’s perfect for professional environments like boardrooms, kiosks, and digital signage. Its durable protective glass and ultra-high resolution ensure precision and longevity, making it the ultimate upgrade for modern interactive displays.

Specifications

ASIN	B07H5NG5KZ
Adaptive Sync	FreeSync
Additional Features	Touch pointing device, No monitor No screen
Aspect Ratio	16:9
Best Sellers Rank	#67,662 in Computers ( See Top 100 in Computers ) #1,786 in Computer Monitors
Brand	Chengying
Color	transparent
Compatible Devices	Windows OS, Poly Conference System
Connectivity Technology	USB
Contrast Ratio	1000:1
Customer Reviews	4.3 4.3 out of 5 stars (456)
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	Rectangular
Specific Uses For Product	Education
UPC	673169391472
Viewing Angle	170 Degrees
Voltage	5 Volts

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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.

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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68674 kr

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In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

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TrustScore 4.5 | 7,300+ reviews

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