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 75" Multi-Touch 10 Point Infrared - 75" IR Touch - USB - HID Compatible

Chengying 75" Multi-Touch 10 Point Infrared - 75" IR Touch - USB - HID Compatible

Product ID: 725688438

Details

Aspect Ratio
16:9
Brand
Chengying
Resolution
4K UHD 2160p
Screen Size
75 Inches
Screen Surface Description
Glossy

📏75-inch expansive touch frame

🔌USB HID plug & play

🔟10-point multi-touch precision

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539820 som

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Description

🚀 Elevate your workspace with touch that commands attention!

SLEEK SLIM DESIGN - Ultra-thin infrared frame that mounts easily on any screen, adding touch functionality without bulk.
EFFORTLESS INTEGRATION - Plug & play USB HID compatibility with Windows, Android, and Mac—no drivers needed, no hassle.
MASSIVE 75 INCH CANVAS - Transform any display into a giant interactive workspace perfect for boardrooms, classrooms, and trade shows.
ENERGY EFFICIENT RESPONSIVE - Low 2W power consumption with lightning-fast 10ms response time and 450Hz refresh rate for smooth, lag-free interaction.
SEAMLESS MULTI TOUCH EXPERIENCE - Engage up to 10 simultaneous touch points for dynamic collaboration and interactive presentations.

The Chengying 75" Multi-Touch 10 Point Infrared Touch Frame is a cutting-edge, driver-free USB touch overlay designed to convert any compatible display into a vibrant, interactive hub. Supporting up to 10 simultaneous touch points, it offers seamless multi-device compatibility across Windows, Android, and Mac OS. Its sleek, wall-mountable design and ultra-responsive infrared technology make it ideal for professional environments like conference rooms, classrooms, and trade shows, delivering a premium interactive experience with minimal power consumption.

Specifications

ASIN	B085Y5JQZP
Additional Features	Touchscreen
Amazon Bestseller	#56,474 in Computers ( See Top 100 in Computers ) #1,457 in Computer Monitors
Aspect Ratio	16:9
Brand	Chengying
Brightness	m2
Built-In Media	USB Port
Color	red
Compatible Devices	Computer
Connectivity Technology	USB
Customer Reviews	4.2 4.2 out of 5 stars (416)
Display Resolution Maximum	7680 x 4320
Display Technology	No display, touch frame only
Display Type	LCD
Hardware Connectivity	Infrared, USB
Has Color Screen	No
Item Dimensions D x W x H	1D x 19W x 9.5H cm
Manufacturer	Chengying
Model Name	Chengying 75 inch Multi-Touch 10 Points Infrared Touch Frame
Model Number	dbdc91c8-44eb-4316-aea2-c83655b10bf8
Mounting Type	Wall Mount
Native Resolution	32768 x 32768
Pixel Pitch	5
Power Consumption	2 Watts
Refresh Rate	450 Hz
Resolution	4K UHD 2160p
Response Time	10 Milliseconds
Screen Finish	Glossy
Screen Size	75 Inches
Shape	Rectangle
Specific Uses For Product	Business, Education
UPC	720643071754
Voltage	5 Volts
Warranty Type	1 Year Manufacturer Warranty

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How is product pricing calculated?+

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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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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539820 som

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In stock

Sold byAmazon KyrgyzstanDelivered 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 Kyrgyzstan.

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TrustScore 4.5 | 7,300+ reviews

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