Windows 10: Windows 11 - No Display Output from a previously functional USB-C to HDMI adapter setup

At home I use two monitors, and I have to connect one of them using a USB-C to HDMI adapter my PC only has 1 HDMI. Previously, this adapter method has worked flawlessly since I got this laptop. But, this morning when I logged in, I had no output to my display that utilizes the adapter. My computer is recognizing the USB-C to HDMI adapter as a 'Billboard Device' instead of the monitor itself.So far I've tried the following troubleshooting methods:Swapped to a new USB-C to HDMI adapterSwapped HDMI cable in useRestarted/Updated all devicesUninstalled/reinstalled NVIDIA Display adapter driverRol

:)

 

Lumia Display Dock and HDMI to VGA adapter

just to understand some constraints:

• HDMI is electrically compatible with DVI
• DP outputs from most PCs have an HDMI compatibility mode that allows for:
  • DP-to-HDMI passive adapters [passive means it just uses wiring (no ICs) between the connectors]
  • DP-to-DVI passive adapters
• In contrast, the USB Type-C output on the Lumia 950XL/950 phone and the DP output on the Display Dock do not have HDMI compatibility mode. To drive HDMI, DVI (or VGA), they require active adapters incorporating bridge ICs. The tipoff is usually that such
  an adapter costs $20-$40 instead of ~$10 for a passive adapter. There’s no good way to tell active versus passive other than by part # and spec.

 

TrendNet Launches New Line of USB Type-C Adapters

TRENDnet, a global leader in reliable SMB and consumer networking solutions, announced today the launch of its USB-C product line. The new line will feature three USB-C adapters for HDMI, VGA, and Gigabit Ethernet. "TRENDnet is committed to developing reliable products to improve user connectivity, and our line of USB-C adapters is designed to keep users up-to-date with the new USB connector standard," said Sonny Su, technology director at TRENDnet. "The new USB-C line allows users to take advantage of improved data transfer speeds and more power, while extending the life of current devices."

The Type-C port and connector are extremely compact and feature a reversible connector orientation. The new USB-C technology and connector support lightning-fast transfer speeds, and feature an increased power output. All TRENDnet USB-C products are conveniently powered by the computer's USB port, and are Windows and Mac compatible.





USB-C to HDMI 4K UHD Display Adapter, model TUC-HDMI

• Extend or mirror your computer's display to a 4K monitor or HDTV
• Flawless video with high speed USB Type-C to HDMI connection
• Max resolution: 3840 x 2160 resolution at 30 Hz

USB-C to VGA HDTV Adapter, model TUC-VGA

• Extend or mirror your computer's display to a projector, monitor or HDTV
• Flawless video with high speed USB Type-C to VGA connection
• Max resolution: 1920 x 1200 resolution at 60 Hz

USB-C to Gigabit Adapter, model TUC-ETG

• Adds a Gigabit Ethernet port to your computer
• SuperSpeed USB 3.0 Type-C port

 

StarTech.com Announces USB-to-HDMI Adapter

StarTech.com, a leading manufacturer of hard-to-find connectivity parts has announced the release of the USB to HDMI Adapter (USB2HDMI) - a convenient multi-monitor solution that enables users to connect an HDMI-capable display to a Windows or Mac-based laptop or desktop computer, through a USB 2.0 port.

The adapter is a cost-effective solution for adding a secondary monitor or several monitors (using multiple adapters), without having to update the computer video card, or even open the computer case. The adapter offers practical, scalable technology that could be utilized in many environments, including business and home applications. As a solution for enterprise or SOHO business users, the adapter makes it easy to add multi-monitor configurations for the sake of improved employee productivity, while home-users/end-users could benefit from the adapter’s use as a cost effective way to connect their home computer to an HDTV, for watching videos, viewing photos, or simply using the Internet.









“We discovered that people were looking for an easier way to output video and audio from their non-HDMI enabled computers to an HDMI display” said John Mardinly, Senior Product Manager for StarTech.com. “As is the case with many of our other USB adapters we offer, this adapter allows older computers to be used with today’s cutting-edge technology.”

The USB to HDMI Adapter offers the following features:

• Support for 1080p display resolutions (1920 x 1080), 720p video playback recommended
• USB-powered – the adapter draws power from the host USB connection, with no need for an additional power supply/adapter
• Supports the Windows Aero interface in Windows Vista and Windows 7
• Supports 2-channel (stereo) audio

The USB to HDMI Adapter, is available from leading resellers including Misco, Insight and Amazon and is distributed by Ingram Micro, EntaTech and Micro-P. MSRP for this product is £83.99 GBP exc. VAT. For more information, visit the product page.