4K 1x4 HDMI Extender Splitter over CAT 6 up to 400 feet with PoC, Bi-directional IR control, EDID management (UHD14-EXB400-K)
- HDR10+ and Dolby Vision support
- Audio extraction through Coax and balanced Analog
- Bi-directional IR control
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1. Distribute 1 HDMI Source to 4 Displays over Long Distances
The UHD14-EXB400-K delivers simultaneous 4K@60Hz video and audio from a single HDMI source to up to four remote displays via Cat6/6a/7 cables. Built on HDBaseT technology, it ensures stable transmission over long distances—394 feet (120m) at 4K and up to 492 feet (150m) at 1080p—without compromising signal quality. An HDMI loop-out on the transmitter enables local display monitoring.
2. Stunning 4K Video & HDR Support for Immersive Visuals
Enjoy sharp, vibrant visuals with support for full 4K@60Hz (4:4:4) resolutions and advanced HDR formats including HDR10+ and Dolby Vision. With 18Gbps bandwidth, this HDMI extender splitter delivers uncompressed UHD video and multi-channel audio for a premium viewing experience across all connected displays.
3. Flexible Audio Integration with Digital & Analog Outputs
The transmitter features coaxial and balanced analog audio extraction, making it easy to route audio to amplifiers or sound systems independently of video. It supports popular audio formats such as Dolby Digital, DTS, and LPCM, ensuring compatibility with high-fidelity AV setups.
4. Built for Professional AV Environments
Designed for demanding AV applications, the UHD14-EXB400-K includes advanced features such as EDID management, RS-232 serial control, and bi-directional IR support. Its PoC functionality powers all receivers through the transmitter, simplifying installation. With a compact, durable build and rack-mount capability, it’s ideal for control rooms, classrooms, signage, and residential AV.
UHD14-EXB400-K: 18Gbps HDMI 1×4 HDBaseT Splitter
- HDMI 2.0b & HDCP 2.2 compliant.
- Video resolutions up to 4K@60Hz
- 18Gbps video bandwidth
- Signal transmission up to 394 feet at 4K@60Hz and 2K@60Hz, and 492 feet at 1080P@60Hz via a CAT6/6a/7 cable.
- HDR10+ and Dolby Vision support
- Audio extraction through Coaxial and balanced analog outputs
- Features HDBaseT technology
- Bi-directional IR control
- Power over Cable technology, only requires a power adapter at the Transmitter end
- RS-232 control
- Easy installation and strong build
The UHD14-EXB400-K is an HDMI extender splitter created to distribute a media signal to four distant displays. It supports video resolutions up to 4K@60Hz and complies with HDMI 2.0b and HDCP 2.2 standards. With an 18Gbps video bandwidth, it also supports HDR10+ and Dolby Vision. This extender can transmit media up to 400 feet away over CAT 6/7 cables. The Transmitter includes an HDMI loop output for connecting a display near the source. Additionally, the device features advanced EDID management and two-way IR control, allowing control of the source from the receiver location and vice versa. It supports Power over Cable technology, requiring only one power adapter at the Transmitter end to power the Receivers. This HDMI extender splitter is perfect for residential and commercial setups, offering a powerful solution for extending media signals over long distances.
Note: OREI HDBaseT models are designed to work only with their own matching transmitter and receiver. They are not interchangeable with other OREI HDBaseT models, nor compatible with HDBaseT devices from other brands, due to chipset differences.
For best results, always use the included or recommended pair from the same model.
UHD14-EXB400-K User Manual Download
UHD14-EXB400-K Specifications Sheet
