Does USB To VGA work? (Explained)

Does USB To VGA work

Cables are the unsung heroes of the tech world. They’re never given their due, but they do all of the hard work to keep our devices charged and connected. But what happens when you need a cable that doesn’t exist? Well, it turns out there are some pretty cool solutions out there! USB to VGA is one option for connecting your computer to an external display without spending money on new cables or adapters.

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In this article, we explore how these products can help you connect your laptop to a TV in order to watch movies with friends and family via HDMI cable or share presentations from your tablet using Miracast technology. Here is a synopsis to the question does USB to VGA work?

Yes, USB to VGA connections work. To connect a media source with a VGA connection to output with a USB input connection only will require a USB to VGA adapter. However, the results might be unpredictable. USB to VGA connections are often bogged down by your computer with high CPU usage, which may not work well for your operating system. 

Universal Serial Bus (USB) is an industry that establishes specifications for cables and connectors and protocols for connection, communication, and power supply between computers, peripherals, and other computers. It is called USB because it was used as a specification designed to provide a mechanicalness for connector standardization from its historical beginning.

VGA is for Video Graphics Array, an analog that restrains between a PC and a monitor that was widely used earlier before HDMI, DVI, and DisplayPort. VGA was introduced in 1987, and it acted as a substitute for the previous digital CGA and EGA interfaces which had lower resolution and fewer colors back then. A VGA cable is a device that is used to transfer video signals. 

The Video Graphic Cable comes in two forms, a male and female type of connection. Since it transmits video signals, it acts as a connection between the computer and the monitor or between the computer and the television screen.

Overall, having a display port on your computer might be better off than buying a display port adapter or multi-monitor splitter. Since USB to VGA is not as effective as it can be, they do not work well. These two adapters are different video cards except that all data has to travel over the USB instead of the PCI express bus. 

You should know that not all computers of the 21st century might go with the VGA outputs, but plenty of external display and video projectors would still need VGA input, so that is where USB to VGA adapters comes in as it can connect the gap. Listed below are some of the best USB to VGA adapters and connectors that could work:

Best USB To VGA that works

1. Startech 1080p Slim USB 3.0 to VGA External Video Card Multi Monitor Adapter

Does USB To VGA work

Though the USB to VGA adapter works on either USB 2.0 or 3.0 ports, it also works on Macs, and PC’s so long as you have installed the free USB to the VGA driver software. The final resolution is that this adapter will control 1920*1200 resolution, which is a bit higher than 1080p HD video.

2. Startech USB 3.0 to VGA 1080p 1 – port Hub External Video Card Multi-monitor Graphics Adapter

Startech USB 3.0 to VGA 1080p

This type of USB to VGA cable is convenient when you have a laptop with a restricted number of USB Ports, and it can work both on Macs and PCs. This USB to VGA output cable also works as a mini-hub providing a substitute USB port for the port that you lose when it’s plugged in. You can use both output VGA video and a USB device at the same time.

3. Belinda USB 3.0 to VGA Adapter Converter with Aluminum Case for PC Laptop Win 7 Win 8

Belinda USB 3.0 to VGA Adapter Converter

This adapter of USB to VGA is different from the two mentioned above as it does not work on Mac laptops or Microsoft surfaces. If you have a Windows-based PC laptop running Windows 7 or 8, this adapter will work without installing a driver. This USB to VGA adapter works with both USB 2.0 and USB 3.0 ports.

4. Plugable USB 3.0 to VGA/ DVI/HDMI Video Graphics Adapter for Multiple Monitors

Plugable USB 3.0 to VGA DVIHDMI Video Graphics Adapter

This type of converter only supports Windows PCs, and it comes along with special software that needs to be installed for it to work. It is an effortless USB to VGA that also comes with a DVI to VGA plug; in other words, you can connect several devices to output either DVI or VGA from a USB port.

5. USB to VGA Adapter USB 2.0/3.0 to VGA Adapter Multi-Display Video Converter

USB to VGA Adapter

This is used to connect a USB – enabled device like a laptop or desktop with VGA-enabled devices such as a monitor, projector, or TV for multi-monitor solution, mirroring display, and many others. It has many applications. It’s suitable for Windows XP, but it is not compatible with Chromebook, Linux, MAC OS support mirror or allowing visibility of several applications at the same time great for entertainment, conference, or theatre.

6. USB 3.2/2.0 to VGA Adapters Multi-Display Video Converter

USB 3.22.0 to VGA Adapters

This adapter only changes USB to VGA, but VGA can’t be transformed to USB. This adapter connects a PC or Laptop with a USB 3.0/2.0 port to an HDTV with the VGA port.

How does USB to VGA work?

USB to VGA work by transferring data via a USB port through VGA devices. By doing so, the adapter mimics the VGA port and bypasses the incompatibility issues with the USB. They both represent a different form of data transfer, the VGA transmits a strict set of data related to a video while the USB is a communication protocol, a standard by which various forms of hardware peripherals exchange data.

How to make a USB to VGA cable?

First, connect the adapter to the USB port on the computer, then connect the VGA cable from the adapter to the display, then connect the adapter to the display on the computer.

  • Go to “settings”,
  • Then select “system”,
  • Select “display”,
  • Then select “advanced display settings”.


USB to VGA can work, and it lets you add a high–resolution (1920*1200). All you need to do is to connect the adapter to the USB on your computer. The VGA cable, which is not included from the adapter to your display, and the VGA connectors contain an analog component in their sockets. It will transfer the device from one device to another.

Eddie Mcfarren

Eddie Is no stranger to technical writing after spending years in Networking, IT Infrastructure management, and online content marketing. He is an avid researcher, Software and apps dev tester who spends hours solving problems behind the scenes. Get in touch with him via social media and you can email him via

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