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 65 Inch 10 Points Multi-Touch Infrared Touch Frame - IR Touch Panel - 65 Inches Infrared Touch Overlay - USB Interface - HID Compatible

Product ID: 171295143

Details

Aspect Ratio
16:9
Brand
Chengying
Resolution
32768*32768
Screen Size
65 inches
Screen Surface Description
Glossy

🔌Plug & play USB HID compatibility

🔲65-inch expansive touch surface

🤏10-point multi-touch precision

COP 1725871

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖐️ Touch the future—65 inches of interactive brilliance at your fingertips!

DEVELOPER FRIENDLY SDK - Free SDK with C/C++ support empowers custom solutions and rapid innovation.
PLUG PLAY SIMPLICITY - USB interface with HID support means zero driver hassle—just connect and command.
UNIVERSAL COMPATIBILITY - Effortlessly integrates with 2K, 4K, and 8K displays—perfect for your high-res setups (except curved screens).
VERSATILE ENTERPRISE GRADE USE - Ideal for education, boardrooms, kiosks, and digital signage—transform any screen into an interactive powerhouse.
SEAMLESS MULTI TOUCH EXPERIENCE - Engage up to 10 simultaneous touch points for flawless collaboration and interaction.

The Chengying 65 Inch 10 Points Multi-Touch Infrared Touch Frame is a high-precision, USB-powered touch overlay designed to convert any compatible flat-screen monitor or TV into a dynamic interactive display. Supporting up to 10 simultaneous touch points and resolutions up to 8K, it’s perfect for professional environments like education, corporate boardrooms, and digital signage. With easy installation, broad OS compatibility, and a developer-friendly SDK, it’s the ultimate upgrade for collaborative and interactive experiences.

Specifications

ASIN	B0826WLWLN
Adaptive Sync	FreeSync
Additional Features	Touch pointing device, No monitor No screen
Aspect Ratio	16:9
Best Sellers Rank	#60,555 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Presentation Electronic White Boards #36 in LCD Touch Panels #717 in Computer Monitors
Brand	Chengying
Brightness	m2
Color	Black
Compatible Devices	Monitors, Computers, Poly Conference System, Android Devices
Connectivity Technology	USB
Contrast Ratio	1
Customer Reviews	4.2 4.2 out of 5 stars (489)
Display Resolution Maximum	32768*32768
Display Technology	NO DISPLAY, TOUCH FRAME ONLY
Display Type	LED/LCD
Hardware Connectivity	USB 2.0
Included Components	USB port
Manufacturer	Chengying
Model Name	Chengying 65 Inch 10 Points Multi-Touch Infrared Touch Frame
Model Number	d112ae8a-9d03-4e4b-8bb4-904f8f632c9f
Mounting Type	Wall Mount
Native Resolution	32768*32768
Number of Component Outputs	1
Pixel Pitch	5
Power Consumption	2 watts
Resolution	32768*32768
Response Time	10 milliseconds
Screen Finish	Glossy
Screen Size	65 inches
Shape	Rectangular
Specific Uses For Product	Education
Total Number of HDMI Ports	1
Total USB 2.0 Ports	1
Total Usb Ports	1
UPC	720643071716
Unit Count	1 Count
Viewing Angle	178 degrees
Voltage	5 volts_of_direct_current
Warranty Type	1 Year Manufacturer Warranty

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