C2G Universal 4K HDMI Dongle Adapter Ring with DisplayPort and USB-C
Best connectivity solution for professional conference rooms and lecture halls.
This C2G Universal 4K HDMI Dongle Adapter Ring offers a comprehensive connectivity solution ideal for professional environments like conference rooms and lecture halls. It ensures nearly any device can connect to an in-room display, supporting video resolutions up to 4K. The ring includes adapters for common ports such as DisplayPort, USB-C, VGA, and various HDMI types. Its dongle style provides flexible placement, while color-coding aids quick identification. A universal cable mount keeps the adapters accessible on the display cable, reducing clutter and strain. Installation is streamlined with included mounting tools.
$80.00
Owner Satisfaction
4.6
/ 5
Category Rank
420
/ 2556
#420 in Audio & Video Cable Adapters & Couplers
Price vs Category Average
+3%
Above average
Video Resolution Support
4
/ Up to K
Who it's for
- IT managers supporting diverse laptop fleets in shared meeting rooms
- Office administrators tired of replacing lost or misplaced dongles
- Presenters requiring sharp, high-definition visuals for professional displays
Who should skip it
- Budget-conscious buyers looking for the most affordable connectivity solution
- Users who prefer a minimalist, clutter-free desk setup
- Organizations seeking individual, modular components for easier maintenance
Performance breakdown
Connectivity Versatility
Covers nearly every modern and legacy port required for professional spaces.
Installation Efficiency
Included mounting tools make setup quick and frustration-free for IT teams.
Cable Management
The universal mount keeps workspace clutter to an absolute minimum.
Visual Fidelity
Reliable 4K support ensures crisp presentations in any conference room setting.
User Accessibility
Color-coded adapters and pull tabs allow for intuitive, rapid device switching.
Build Durability
Patented design provides a robust solution for high-traffic public environments.
Key Specs
Video Resolution Support
Up to 4K
Patent Number
US 11,444,419 B2
Optional USB Adapter Transfer Speed
USB 2.0 (480 Mbps) data only
Stopper Compatibility
HDMI cables from 5mm to 10mm in diameter
MPN
30043
UPC
757120300434
Connector End A
HDMI (to in-room display cable)
Connector End B
Various (DisplayPort, USB-C, VGA, etc.)
Features
- Supports up to 4K video resolution
- Color-coded adapters for fast identification
- Dongle style allows flexible placement
- Universal cable mount keeps adapters accessible
- Integrated pull tab for easy grabbing
- Includes tools for simplified installation
- Adapters for DisplayPort, USB-C, VGA, and more
- Patented design for reliable connectivity
What customers say
This universal HDMI adapter ring earns high praise, especially in corporate and educational settings, for solving the persistent problem of lost dongles. Users value the tethered ring design, which significantly cuts down on IT support needs for conference rooms. The color coding makes setup intuitive for all users, ensuring quick identification of the correct input without confusion. Performance is robust, reliably supporting modern 4K displays across Windows and macOS systems. While the initial cost is noted as premium, the resulting convenience, durability, and reduction in operational friction make this a highly recommended, essential tool for standardized, seamless presentation management.
Know before you buy
This ring includes adapters for DisplayPort, USB-C, and VGA, allowing you to connect a wide variety of laptops, tablets, and mobile devices to an HDMI-equipped display.
Yes, the adapter ring supports video resolutions up to 4K, ensuring clear and sharp image quality for presentations and media.
The universal cable mount is designed to attach directly to your existing HDMI cable. It is compatible with cables ranging from 5mm to 10mm in diameter and includes the necessary tools for a secure installation.
Yes, each adapter on the ring is color-coded, which helps you quickly identify and select the correct connector for your specific device without fumbling.
The optional USB adapter included in the ring is intended for data transfer at USB 2.0 speeds (480 Mbps) and is primarily used for connectivity purposes.
Absolutely. By keeping all necessary adapters neatly organized and attached to the main display cable, the ring prevents lost dongles and keeps your workspace tidy and professional.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$80