OREI 4K @ 120Hz HDMI Over Ethernet Extender Balun - HDBaseT UltraHD 8K@30hz CAT6/7 Cable with HDR, CEC & IR Control, RS-232 Up to 400 Ft Power Over Cable Audio Out (BK-EXB400R-K)
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Product details
| Management number | 219737972 | Release Date | 2026/05/03 | List Price | US$91.60 | Model Number | 219737972 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 4K@120Hz HDMI Extender over CAT5e/6/7 – HDBaseT Technology | Transmit uncompressed 4K Ultra HD video up to 400 feet with zero latency over a single Ethernet cable | Delivers lossless, lag-free performance ideal for gaming, home theater, and professional AV setups | Bi-directional IR pass-through allows remote control from either source or display location.
- Advanced HDMI 2.1 Support – Up to 8K Resolution | Supports HDMI 2.1, HDCP 2.3 with resolutions up to 8K@30Hz, 4K@120Hz, 4K@60Hz (UHD), and 2K@60Hz with full YUV 4:4:4 color | Compatible with HDR, HDR10+, Dolby Vision, HLG, VRR, FVA, and ALLM for ultra-smooth and vibrant visuals | Delivers 40 Gbps FRL & 18 Gbps TMDS bandwidth for uncompressed high-speed transmission | Passes DTS-HD, Dolby TrueHD, 7.1-channel digital audio, and all HDMI-standard audio formats | CEC and PoC (Power over Cable) supported for simplified setup and control.
- 8K & 4K Long-Range Transmission with PoC | Extend 8K@30Hz signals up to 300 feet and 4K@120Hz up to 400 feet over a single CAT cable | RS-232 port for command and control integration with professional AV systems | Power over Cable (PoC) enables operation with just one power adapter at either the transmitter or receiver—no need for dual power sources.
- 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.
- Complete OREI Professional Solution | Backed by full OREI support and a 1-Year Warranty for peace of mind | Package includes: 1x HDMI Transmitter, 1x HDMI Receiver, 1x Power Adapter (PoC-enabled), 1x Bi-directional IR Kit, 1x Set of Mounting Ears, and a User Manual for easy setup and installation.
| UPC | 810162900755 |
|---|---|
| Brand | OREI |
| Color | Black |
| Cable Type | HDMI |
| Unit Count | 1.0 Count |
| Item Length | 5.5 Inches |
| Item Weight | 32.52 Ounces |
| Manufacturer | OREI |
| Model Number | BK-EXB400R-K |
| BuiltIn Media | Transmitter & Receiver |
| Mfr Part Number | BK-EXB400R-K |
| Number of Ports | 2 |
| Compatible Devices | DVD Player, Gaming Console, Laptop, Projector |
| Warranty Description | 1 Year Warranty |
| Connector Type Used on Cable | Ethernet, HDMI |
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