4K HDBaseT 1x8 HDMI™ Extender Splitter (Loop) - 400ft (cat6)-UHD18-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 8 Displays Over Long Distances
The UHD18-EXB400-K lets you extend and split one HDMI source to up to eight remote displays using individual CAT6/6a/7 cables. Built on HDBaseT technology, it delivers 4K@60Hz video up to 394 feet (120m) and 1080p up to 492 feet (150m) — all with zero signal degradation. An HDMI loop-out port enables direct connection to a local monitor at the source.
2. Uncompromised 4K Video Quality with HDR Support
Enjoy crystal-clear 4K@60Hz (4:4:4) video with 18Gbps bandwidth for uncompressed transmission and vibrant visuals. Full support for HDR10+ and Dolby Vision ensures deep contrast, lifelike colors, and immersive detail—perfect for high-end displays in commercial or residential installations.
3. Flexible Audio Output & Remote Control Integration
Extract digital or analog audio via coaxial and balanced analog outputs on the transmitter for integration with speakers or amplifiers. Bi-directional IR control allows remote device operation from either end of the setup, and RS-232 support makes it easy to integrate into third-party AV control systems.
4. Installer-Friendly Design with Power over Cable (PoC)
Simplify setup with PoC functionality—only the transmitter needs a power adapter, reducing cable clutter. Advanced EDID management guarantees compatibility with various displays. With its durable build and rack-mountable design, the UHD18-EXB400-K is ideal for AV professionals building control rooms, digital signage networks, or educational displays.
UHD18-EXB400-K: 18Gbps HDMI 1×8 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 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 UHD18-EXB400-K is an HDMI extender splitter designed to distribute a media signal to eight distant displays. Supporting video resolutions up to 4K@60Hz, it adheres to HDMI 2.0b and HDCP 2.2 standards. With an 18Gbps video bandwidth, it also accommodates HDR10+ and Dolby Vision. This extender can transmit media up to 400 feet away over CAT 6/7 cables. The Transmitter boasts an HDMI loop output for connecting a display near the source. Moreover, the device boasts advanced EDID management and two-way IR control, enabling control of the source from the receiver location and vice versa. Supporting Power over Cable technology, it requires only one power adapter at the Transmitter end to power the Receivers. Ideal for both residential and commercial setups, this HDMI extender splitter offers a robust solution for extending media signals over considerable 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.
UHD18-EXB400-K User Manual Download
UHD18-EXB400-K Specifications Sheet
