C2G CG40850 – HDMI, USB-C, Mini DP & VGA to HDMI Converter Switch is backordered and will ship as soon as it is back in stock.
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Product Overview
The C2G CG40850 HDMI, USB-C, Mini DisplayPort, and VGA to HDMI Adapter Converter Switch is a 4-input HDMI converter and switch designed for conference rooms and presentation environments where multiple source types must connect to a single HDMI display. Supporting HDMI, USB-C (DisplayPort Alt Mode), Mini DisplayPort, and VGA + audio inputs, this unit converts all source types to a single HDMI output with automatic or manual input switching — eliminating the need for separate adapter dongles and a manual switch.
Product Description

The CG40850 accepts inputs from HDMI, USB-C (video), Mini DisplayPort, and VGA+audio sources and switches between them to output a single HDMI signal to the connected display or projector. Auto-switching selects the active source automatically when a device is connected; manual switching allows the user to select the source. This converter switch is well-suited for the front-of-room AV connection point in classrooms and conference rooms with mixed laptop environments.
Key Features
- 4 Source Types in One Unit — HDMI, USB-C, Mini DisplayPort, and VGA+audio all convert to a single HDMI output.
- Auto and Manual Input Switching — Automatically selects active source or allows manual selection between inputs.
- Eliminates Multiple Adapters — Single unit replaces individual adapter dongles for each source type at the presenter connection point.
- HDMI Output — Single HDMI output connects directly to any HDMI display or projector.
Typical Applications
- Conference room front-of-room multi-source HDMI connection
- Classroom presenter station with mixed HDMI/USB-C/VGA laptop sources
- Training room AV connection hub for diverse guest laptops
- Huddle space converter for any laptop type to room display
Technical Specifications
| Inputs | HDMI, USB-C (DP Alt Mode), Mini DisplayPort, VGA + 3.5mm audio |
| Output | 1x HDMI |
| Switching | Auto and manual |
| SKU | CG40850 |
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.
Nationwide Audiovisual Services, Design, Installation & Support
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From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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