Does this work with dell inspiron 15 7566 with usb 3.0 on win 10 pro. I doubt if my laptop send display signals through usb port...?

Most laptops can send display signals through the usb port. You can obtain this information for your laptop only from DELL customer service. Most likely this product will work on your laptop.

Can I use 2 adapters on one laptop to connect to extend to 4 displays?

Instead of keeping 2 adapters recommend you to buy j5create Triple Display Docking station, it was amazing features.

Can this device be used after a usb hub? And does it support extended mode with one horizontal and one vertical monitors? Does it affect the colors?

Yes,It can be used after an USB hub but it should be a powered USB hub since it's a 4K support HDMI splitter and can be used as an extender. When 2 devices are connected at the same time, one HDMI supports in 4K and the other on Full HD.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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j5create USB to HDMI Adapter - Dual HDMI USB 3.0 Multi-Monitor Cable | 4K + 1080p | Compatible with Windows and macOS (JUA365)

Product ID: 281295868

Details

Colour
Silver
Compatible devices
Macbook Air 7
Connector type
HDMI
Item dimensions L x W x H
31.8 x 7 x 1.1
Specific uses for product
Monitor

📺4K UHD + 2048x1152 resolution support

🔌USB 3.0 high-speed connectivity

🖥️Dual HDMI output for multi-monitor setup

₨38685

Duties & taxes included

In stock

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

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Description

🚀 Double your screens, double your impact!

CRYSTAL CLEAR VISUALS - Experience stunning 4K UHD on one screen and sharp 2048x1152 on the other.
PLUG PLAY FLEXIBILITY - Hot-swappable USB lets you connect or disconnect displays without rebooting.
BOOST PRODUCTIVITY INSTANTLY - Maximize multitasking with extended desktop space for managing multiple windows.
CROSS PLATFORM COMPATIBILITY - Seamlessly works with Windows 7+ and macOS for versatile professional use.
EXPAND YOUR WORKSPACE EFFORTLESSLY - Add dual monitors via USB 3.0 and HDMI without costly internal upgrades.

The j5create USB to HDMI Adapter (JUA365) is a sleek, silver dual-monitor solution that leverages USB 3.0 to deliver one 4K UHD and one 2048x1152 HDMI output. Compatible with both Windows and macOS, it enables hot-swappable multi-monitor setups without internal hardware upgrades, perfect for professionals seeking enhanced productivity and immersive visual workspace.

Specifications

ASIN	B06XKWTXX9
Best Sellers Rank	#18,789 in Computers ( See Top 100 in Computers ) #34 in DVI to HDMI Adapters
Brand	j5create
Built-In Media	1 package
Color	Silver
Compatible Devices	Macbook Air, Macbook Pro, Surface Pro 7, Surfacebook, Windows7 or later, macOS
Connector Type	HDMI
Current Rating	0.5 Amps
Customer Reviews	4.5 4.5 out of 5 stars (1,470)
Finish	Hdmi
Global Trade Identification Number	04712795081251
Input Voltage	5 Volts (DC)
Item Dimensions	31.8 x 7 x 1.1 centimeters
Item Type Name	JUA365 USB 3.0 to Dual HDMI Multi-Monitor Adatper
Manufacturer	j5create
Mfr Part Number	JUA365
Model Number	JUA365
Number of Items	1
Number of Ports	3
Package Quantity	1
Power Plug Type	No Plug
Specific Uses For Product	Monitor,Monitor-
UPC	847626001840
Unit Count	1 Count
Warranty Description	2 years
Warranty Type	Limited

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TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

2 months ago

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

5 days ago

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