C2G C2G30042 – Universal 4K HDMI Dongle Ring with DP, Mini DP, USB-C, Lightning & VGA
C2G C2G30042 – Universal 4K HDMI Dongle Ring with DP, Mini DP, USB-C, Lightning & VGA is backordered and will ship as soon as it is back in stock.
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C2G C2G30042 – Universal 4K HDMI Dongle Ring with DP, Mini DP, USB-...
Product Overview
The C2G C2G30042 Universal 4K HDMI Dongle Adapter Ring with DisplayPort, Mini DisplayPort, USB-C, Lightning, and VGA Adapters is the most comprehensive BYOD connectivity ring in C2G's patented (US 11,444,419 B2) dongle ring line. Covering five laptop connection types on a single tethered ring, it ensures any guest presenter can connect to the room HDMI display — including Apple Lightning-equipped devices and legacy VGA-only laptops — without separate adapters or cable searches. Designed for permanent placement in conference rooms, huddle spaces, lecture halls, and classrooms.
Product Description
The physical ring keeps all five adapters tethered together — eliminating lost dongles and ensuring the correct adapter is always at the table. Each adapter converts the respective laptop output to HDMI for connection to the room display cable. VGA adapter includes audio support for sources with VGA + 3.5mm audio output. All adapters support 4K resolution where the source connection supports it.
Key Features
- Five Adapters on One Ring — DisplayPort, Mini DisplayPort, USB-C, Lightning, and VGA to HDMI; the most complete BYOD dongle ring in C2G's lineup.
- Patented Ring Design — US Patent 11,444,419 B2; all adapters tethered together, no loose dongles.
- Covers All Major Laptop Types — USB-C (DP Alt Mode), Mini DP (MacBook/ultrabook), DP, Lightning (iPad/older Mac), and VGA.
- 4K HDMI Output — Supports 4K where the source connection supports it.
- Permanent Room Placement — Designed for the conference table, credenza, or podium.
Typical Applications
- Conference room and huddle space BYOD connectivity for all laptop types
- Lecture hall and classroom universal presenter adapter ring
- Hotel and co-working space universal HDMI connectivity
- Mixed-device environments with Mac, PC, iPad, and legacy laptop users
Technical Specifications
| Adapters Included | DisplayPort, Mini DisplayPort, USB-C, Lightning, VGA (all to HDMI) |
| Patent | US 11,444,419 B2 |
| Max Resolution | 4K (where source supports) |
| Output | HDMI Female (all adapters) |
| Ring Tether | Yes |
| SKU | C2G30042 |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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