tvONE 2211079-03 HD-One DX Kit – HDMI 1.4 Video and Audio up to 328ft is backordered and will ship as soon as it is back in stock.
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Product Overview
The tvONE HD-One DX Kit (2211079-03) is a complete HDMI 1.4 extension system that transmits video and embedded audio up to 328 feet (100 meters) over a single Cat5e or Cat6 cable. The DX designation indicates video and audio extension without IR or RS232 control pass-through, providing a streamlined, cost-effective solution for installations where control signal pass-through is not required. This kit includes both the transmitter (TX) and receiver (RX) units.
Product Description

The HD-One DX Kit extends HDMI 1.4 video and embedded audio over Cat5e/6 infrastructure to a maximum distance of 328 feet (100 meters). As a DX-series device, it carries video and audio only — no IR or RS232 control signals — making it well-suited for digital signage, presentation systems, and monitoring applications where the source does not need to be controlled from the display location. The transmitter receives the HDMI signal from the source, and the receiver outputs HDMI at the display end. Both units are compact and easy to integrate into AV rack systems or mount behind displays. The system supports resolutions up to 1080p Full HD. Leveraging standard Cat5e/6 structured cabling, the DX Kit reduces installation cost versus long HDMI cable runs. For installations requiring IR and RS232 control pass-through, the HD-One LX Kit (2211078-02) is the corresponding LX variant. For extended distances to 328ft, the DX500 Kit (2211114-02) covers up to 500ft.
Key Features
- 328ft/100m HDMI Extension — Extends HDMI 1.4 video and embedded audio up to 328 feet over Cat5e or Cat6 cable.
- Video and Audio Only — DX model carries HDMI video and audio; no IR or RS232 pass-through.
- Complete Kit — Includes both TX and RX units for a full point-to-point deployment.
- HDMI 1.4 Support — Supports deep color and resolutions up to 1080p Full HD.
- Cat5e/6 Infrastructure — Uses standard structured cabling for cost-effective installation.
- Compact Form Factor — Both units fit in AV racks or behind displays.
Typical Applications
- Digital signage with centralized media player racks
- Boardrooms and meeting rooms with simple source-to-display connections
- Video monitoring and display extension in control rooms
- Retail and hospitality display systems
- Educational environments with fixed display installations
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 2211079-03 |
| Signal Standard | HDMI 1.4 |
| Max Resolution | 1080p Full HD |
| Max Extension Distance | 328 ft / 100 m |
| Cable Type | Cat5e / Cat6 |
| Control Signals | None (video and audio only) |
| Kit Contents | 1x Transmitter (TX), 1x Receiver (RX) |
| Product Line | tvONE HD-One (Magenta) |
Frequently Asked Questions
Does the DX Kit support IR or RS232 control?
No. The DX Kit carries video and audio only. For installations requiring IR or RS232 control pass-through, choose the HD-One LX Kit (2211078-02) instead.
Does this kit include both TX and RX units?
Yes. The 2211079-03 includes one HD-One DX Transmitter and one HD-One DX Receiver. Individual TX (2211093-02) and RX (2211094-02) units are available separately.
What if I need to extend beyond 328ft?
For distances up to 500ft/150m, the HD-One DX500 Kit (2211114-02) provides the same video and audio extension without control signals at a longer range.
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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