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 43 Inch 10 Points Multi-Touch Infrared Touch Frame - IR Touch Panel - 43 Inches Infrared Touch Overlay - USB Interface - HID Compatible

Product ID: 126491523

Details

Aspect Ratio
16:9
Brand
Chengying
Resolution
[VERY HIGH
Screen Size
43 inches
Screen Surface Description
Glossy

🔌USB plug & play HID compatible

🔟10-point multi-touch precision

🔲43-inch expansive touch frame

C$26610

Duties & taxes included

In stock

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Description

🔲 Touch the future — 43 inches of interactive brilliance at your fingertips!

DEVELOPER FRIENDLY SDK - Free SDK with C/C++ support empowers custom applications and seamless re-development.
VERSATILE PROFESSIONAL USE - Perfect for education, corporate boardrooms, digital signage, kiosks, and interactive retail setups.
PLUG PLAY USB CONNECTIVITY - Effortless integration with Windows and Poly Conference systems via standard USB HID interface.
ULTRA HIGH RESOLUTION SUPPORT - Compatible with stunning 2K, 4K, and 8K displays for crystal-clear precision.
SEAMLESS MULTI TOUCH EXPERIENCE - Engage up to 10 simultaneous touch points for flawless collaboration and interaction.

The Chengying 43 Inch 10 Points Multi-Touch Infrared Touch Frame is a high-precision touch overlay designed to transform any compatible 2K to 8K flat screen into a dynamic interactive display. Featuring 10-point multi-touch capability, USB HID plug-and-play compatibility, and a developer-friendly SDK, it’s ideal for professional environments like education, corporate meetings, digital signage, and retail kiosks. This sleek, easy-to-install touch frame delivers ultra-responsive 10ms response time and supports Windows OS and Poly Conference systems, making it a must-have for forward-thinking professionals seeking to elevate collaboration and engagement.

Specifications

ASIN	B07RQH8BT4
Additional Features	Touch pointing device, No monitor No screen
Aspect Ratio	16:9
Best Sellers Rank	#28,427 in Electronics ( See Top 100 in Electronics ) #794 in Computer Monitors
Brand	Chengying
Color	Black
Compatible Devices	Windows OS, Poly Conference System
Connectivity Technology	usb
Customer Reviews	4.2 4.2 out of 5 stars (489)
Display Resolution Maximum	7680 x 4320
Display Technology	TOUCH FRAME ONLY
Hardware Connectivity	USB 2.0
Included Components	USB port
Manufacturer	Chengying
Model Name	CY-43ITF-10
Model Number	CY-43ITF-10
Mounting Type	touch screen
Native Resolution	32768 x 32768
Number of Component Outputs	1
Power Consumption	2 watts
Refresh Rate	450
Resolution	[VERY HIGH RESOLUTION]
Response Time	10 milliseconds
Screen Finish	Glossy
Screen Size	43 inches
Shape	flat" or "rectangular
Specific Uses For Product	Education
Total Number of HDMI Ports	1
Total USB 2.0 Ports	1
Total Usb Ports	1
UPC	720643071686
Viewing Angle	178 degrees
Voltage	5 volts
Warranty Type	1 Year Manufacturer Warranty

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