I forgot. They say it's important. You can't take TVs with white pixels, they're fake pixels. There are half as many real ones.
USB 3.0 For old* computers.!
USB C It's more complicated there. They can be different. It can transfer video and cannot (regular USB 3.X).
The Wavlink WL-UG6902H USB-to-HDMI adapter helps extend your computer’s screen into other two different monitors
It adopts the most popular DisplayLink DL6950 technology to output dual 4K@60Hz videos through two HDMI ports.
With USB-A/USB-C dual connectors, this Wavlink adapter is compatible with Thunderbolt 4 / Thunderbolt 3 / USB-C computers as well as computers with only USB-A port.
Thanks to USB graphics technology, you can do extend / mirror operations on both windows and macOS system without consuming much of your computer’s CPU. Enjoy two monitors of different content on your M1/M2/M3 based MacBook.
This adapter provides solid and stable performance and is suitable for SOHO, office work, programmers, designers, stock investors etc.
There are analogues of other companies on Ebay.
I'm not good at it myself.
Model: WL-UG7602HC Magazine Review
Microsoft Windows and Mac OS X compatible
Compact and portable, easily stow in any backpack or laptop bag.
HDMI 2K port supports resolutions up to 2K (1920 x 1080@60Hz)
HDMI 4K port supports resolutions up to 4K (3840 x 2160@30Hz)
GPU build in “Content Adaptive Technology” to decrease CPU loading.
USB 3.0 port and strong powerful GPU to ensure the stable video transmission
It is very convenient for a USB-C hub with USB-A to USB-C converter to connect with laptops, tablets, smart phones and computers.
Connects multiple USB 3.0 display adapters to your PC to extend your screen up to extra displays; windows up to 8 displays, Mac OS up to 4 display
No external power adapter needed and driver free on Windows 10 OS only
The maximum for USB 3.0 is 4K (3840 x 2160 at 30 Hz).
A typical 60 Hz monitor.
Movies are viewed at 24-25 Hz.