C2G C2G30022 – 4K Dual HDMI HDBaseT Single-Gang Wall Plate Transmitter is backordered and will ship as soon as it is back in stock.
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Product Overview
The C2G C2G30022 4K Dual HDMI HDBaseT Single-Gang Wall Plate Transmitter extends 4K 60Hz HDMI with RS232 control from a single-gang wall plate over a single Cat5e, Cat6, or Cat6a cable — up to 130ft at 4K over Cat6a, or 230ft at 1080p over Cat5e/6. This transmitter-only unit provides two HDMI inputs at the wall plate presenter location, accommodating two HDMI source connections with switching for conference rooms, classrooms, and lecture halls. It pairs with a compatible C2G HDBaseT box receiver at the display end.
Product Description

The dual HDMI input wall plate allows two HDMI sources — such as a room PC and a guest laptop connection — to be connected at the presenter wall plate location with switching between them. Only one signal is transmitted over the Cat cable at a time. RS232 pass-through supports display control from room control processors. HDCP 2.2 ensures protected 4K content compatibility.
Note: This is a transmitter-only unit. A compatible C2G HDBaseT receiver is required at the display end. This single-gang wall plate transmitter fits standard electrical boxes for permanent room installation. Contact Creation Networks at creationnetworks.net to confirm receiver compatibility.
Key Features
- Dual HDMI Inputs at Single-Gang Wall Plate — Two HDMI source connections at the presenter location for room PC and guest laptop connectivity.
- 4K 60Hz over Cat6a to 130ft — Full 18Gbps HDMI 2.0 at 4K 60Hz; 4K to 115ft and 1080p to 230ft over Cat5e/6.
- RS232 Control Pass-Through — Serial control for room automation system integration.
- HDCP 2.2 — Protected 4K content compatible.
- Transmitter Only — Pairs with compatible C2G HDBaseT receiver (sold separately).
Typical Applications
- Conference room dual-HDMI wall plate for room PC and guest laptop
- Classroom and lecture hall dual HDMI presenter connection point
- Training room dual-source HDMI with RS232 display control
- Corporate boardroom wall plate with two HDMI inputs
Technical Specifications
| Form Factor | Single-gang wall plate transmitter (TX only) |
| HDMI Inputs | 2x HDMI |
| Max Distance — 4K over Cat6a | 130ft (40m) |
| Max Distance — 4K over Cat5e/6 | 115ft (35m) |
| Max Distance — 1080p over Cat5e/6 | 230ft (70m) |
| RS232 | Yes — pass-through |
| HDCP | HDCP 2.2 |
| SKU | C2G30022 |
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
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
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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