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 – Ensures compatibility with the latest HDMI sources and displays.
- Supports Video Resolutions up to 4K@60Hz – Delivers ultra-high-definition video quality.
- 18Gbps Video Bandwidth – Supports high data throughput for uncompressed video and audio.
- Long-Distance Transmission – Up to 394 ft (120 m) at 4K@60Hz and 492 ft (150 m) at 1080p@60Hz over CAT6/6a/7 cables.
- HDR10+ & Dolby Vision Support – Compatible with leading HDR formats for superior picture quality.
- Audio Extraction – Provides coaxial and balanced analog audio outputs for flexible audio integration.
- HDBaseT Technology – Enables stable, long-distance AV signal extension over a single network cable.
- Bi-directional IR Control – Allows remote control of source and display devices from either end.
- Power over Cable (PoC) – Simplifies installation by powering Receivers through the Transmitter’s power adapter.
- RS-232 Control – Supports professional AV control system integration.
- Advanced EDID Management – Ensures optimal compatibility with connected displays.
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Compact and Durable Design – Facilitates easy installation and reliable operation in various environments.
UHD14-EXB400-K is a high-performance HDMI extender splitter designed to distribute a single media signal to up to four remote displays over long distances. Supporting video resolutions up to 4K@60Hz with full compliance to HDMI 2.0b and HDCP 2.2 standards, this device delivers uncompromised high-quality video with 18Gbps bandwidth.
It also supports advanced video formats including HDR10+ and Dolby Vision for enhanced dynamic range and color accuracy.
This extender splitter transmits signals up to 394 feet (120 meters) at 4K@60Hz and up to 492 feet (150 meters) at 1080p@60Hz via CAT6/6a/7 cables. The Transmitter unit features an HDMI loop output to connect a local display near the source, while advanced EDID management optimizes compatibility across various display devices.
Additional functionalities include bi-directional IR control for remote source and display operation, RS-232 control for integration into professional AV setups, and Power over Cable (PoC) technology, which requires only a single power adapter at the Transmitter end to power all connected Receivers.
Its robust design and straightforward installation process make it an excellent choice for both residential and commercial AV applications.
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
