Dual 4K HDMI HDBaseT plus USB-C, 3.5mm, USB-B over Cat Extender Dual Gang Wall Plate Transmitter
Dual gang transmitter extending dual 4K HDMI or USB-C, USB 2.0, and 3.5mm audio over a single Cat6a cable
The C2G30019 is a dual gang wall plate transmitter designed to extend multiple high-resolution signals from a conference room or classroom source to a remote display. It supports dual 4K @ 60Hz HDMI or USB-C video inputs via a single HDBaseT link. This device is built to overcome the distance limitations of standard HDMI cabling, allowing for seamless signal transmission over Cat5e, Cat6, or Cat6a network cabling. For maximum performance at 4K distances, a Cat6a cable is required to reach 130 ft (39.6 m). If using Cat5e or Cat6, the unit can extend 4K signals up to 115 feet or 1080p up to 230 feet. The transmitter supports high-speed USB 2.0 pass-through for KVM applications, enabling control of peripherals like keyboards, mice, or USB cameras from the wall plate. It also includes a 3.5mm analog audio input pass-through and supports advanced audio formats including Dolby Atmos, DTS:X, and PCM 7.1. For power flexibility, the unit supports PoH, allowing the receiver to send power to the wall plate so a local power adapter is not required.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Max Distance Support | 130 ft (39.6 m) |
| Operating Humidity Max | 90% RH (Non-Condensing) |
| Operating Humidity Min | 10% RH (Non-Condensing) |
| Operating Temperature | 32° - 113°F (0° - 45°C) |
| Power Consumption | 7.8 W |
| Shipping Weight | 1.1 lbs (0.5 kg) |
| Storage Temperature Max | 518 Fahrenheit (270 Celsius) |
| Storage Temperature Min | -4 Fahrenheit (-20 Celsius) |
All other specifications 12
| Audio Specifications | Dolby AtmosDolby TrueHDDTS:XDTS-HD Master AudioPCM 2.0PCM 5.1PCM 7.1 |
| Chroma Subsampling | 4:2:0 |
| Color | White |
| Connector 1 | (1) 3.5mm Female(1) HDMI Female(1) HDMI Female(1) RJ-45 Female(1) USB Micro-B Female(1) USB-B Female(1) USB-C Female |
| Product Type | Active DeviceHDBaseTTransmitter |
| Signal Type | HDbTHDMI |
| TAA Compliant | No |
| UPC | 757120300199 |
| Video Input Support | HDMIUSB-C |
| Video Resolution | 1080p1080p @ 60Hz4K4K @ 30Hz4K @ 60Hz |
| Certifications | NDAA 889Prop 65REACHRoHSTSCA |
| Data Transfer Rate | 10.2 GBPS |
Resources
Questions about this part
Will this transmitter work with my 4K displays?
Yes, the C2G30019 supports 4K @ 60Hz video and is HDCP 2.2 compliant, making it compatible with modern 4K displays and interactive whiteboards.
What type of cabling is required for the 130 ft reach?
To achieve the maximum 130 ft (39.6 m) distance for 4K signals, you must use HDBT Certified Cat6a network cabling.
Can I use this for KVM control of a USB camera?
Yes, the transmitter supports USB 2.0 pass-through for KVM applications, allowing you to connect USB cameras, keyboards, and mice via the USB-B port.
Do I need to provide local power to the wall plate?
No, the unit supports PoH (Power over HDBaseT), which allows the receiver to send power to the transmitter, eliminating the need for a local power adapter.
What is the difference between this and the C2G30020?
The C2G30019 is a transmitter; it is compatible with the C2G30020 receiver for a complete HDBT extension solution.