C2G C2G31012 – HDBaseT Dual-Gang Wall Plate HDMI + VGA + USB Extender 4K 60Hz is backordered and will ship as soon as it is back in stock.
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Product Overview
The C2G C2G31012 HDBaseT dual-gang wall plate transmitter to box receiver kit extends 4K 60Hz HDMI, VGA, 3.5mm audio, USB 2.0 data, and RS232 control from a dual-gang wall plate over a single Cat5e, Cat6, or Cat6a cable to a box receiver at the display. Designed for conference rooms, classrooms, and lecture halls that must accommodate both HDMI and VGA laptop sources at the presenter connection point, this kit extends all signals simultaneously with a built-in VGA-to-HDMI converter and scaler. USB-B to USB-A extension supports interactive whiteboards and touch displays.
Product Description

The dual-gang wall plate accepts HDMI (up to 4K 60Hz at 4:4:4) and VGA with 3.5mm audio inputs, plus a USB-B connection from the host computer. The HDMI signal extends up to 130ft at 4K over Cat6a, or up to 230ft at 1080p over Cat5e/6. VGA extends up to 230ft at 1080p. The built-in scaler normalizes VGA resolution to 1080p before transmission. RS232 pass-through supports display control from room automation systems.

The box receiver outputs HDMI to the display and USB-A for the whiteboard or touch display. HDCP 2.2 ensures protected 4K content compatibility. The dual-gang form factor provides a clean, permanent presenter connection point in conference rooms and classrooms where legacy VGA sources must be accommodated alongside modern HDMI laptops.
Key Features
- Dual HDMI and VGA Inputs on Wall Plate — Accommodates both modern HDMI and legacy VGA sources at the same dual-gang presenter connection point.
- Built-In VGA Scaler — Up-converts VGA input to 1080p for consistent output at the display regardless of source resolution.
- 4K 60Hz over Cat6a to 130ft — Extends HDMI at 4K 60Hz (4:4:4) up to 130ft over Cat6a; 1080p and VGA extend to 230ft over Cat5e/6.
- USB 2.0 Data Extension — USB-B to USB-A for interactive whiteboard and touch display connectivity.
- 3.5mm Audio Input — Accepts analog audio for VGA sources alongside the HDMI signal path.
- RS232 Control Pass-Through — Serial control pass-through for room automation and display management.
- HDCP 2.2 — Protected 4K content compatible.
- Single Cat Cable for All Signals — Video, USB, audio, and control over one Cat5e/6/6a cable.
Typical Applications
- Conference room dual-input wall plate for HDMI and VGA laptop sources
- Classroom presenter wall plate with VGA scaler and whiteboard USB
- Lecture hall AV with RS232 display control integration
- Training room mixed-source presentation system
- Government and education facility NDAA-eligible AV installation
Technical Specifications
| Wall Plate Form Factor | Dual-gang |
| Video Inputs | HDMI, VGA + 3.5mm audio |
| Max Distance — 4K HDMI over Cat6a | 130ft (40m) |
| Max Distance — 1080p HDMI/VGA over Cat5e/6 | 230ft (70m) |
| Built-In VGA Scaler | Yes — up-converts VGA to 1080p |
| USB Data | USB-B (wall plate) to USB-A (receiver) |
| RS232 | Yes — control pass-through |
| HDCP | HDCP 2.2 |
| Cable Required | Cat5e, Cat6, or Cat6a |
| SKU | C2G31012 |
Frequently Asked Questions
- Does the VGA scaler work automatically?
Yes. The built-in scaler automatically up-converts VGA input to 1080p for consistent display output without manual configuration.
- What is the maximum 4K extension distance?
4K 60Hz HDMI extends up to 130ft (40m) over Cat6a. VGA and 1080p HDMI extend to 230ft over Cat5e or Cat6.
- Can this be used with an interactive whiteboard?
Yes. The USB-B port on the wall plate connects to the host and the USB-A port on the receiver connects to the whiteboard, extending video and USB touch input simultaneously.
- Does it fit a standard dual-gang box?
Yes. The wall plate transmitter mounts in a standard dual-gang electrical box or mud ring.
- What warranty does C2G provide?
C2G provides a standard commercial warranty. Contact Creation Networks at creationnetworks.net for support.
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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