Atlona AT-HDR-CAT-4ED 4K Output Extended Distance HDR/HDMI to HDBaseT Distribution Amplifier

Deliver 4K HDR content reliably to multiple rooms and monitoring stations with the Atlona AT-HDR-CAT-4ED distribution amplifier. This professional HDMI to HDBaseT transmitter is engineered for commercial AV, surveillance, and security installations where bandwidth, image fidelity and system control matter. With one HDMI input and four extended-distance HDBaseT outputs, the unit transmits 4K/UHD at 60 Hz with 4:4:4 chroma and supports HDR10, HLG and Dolby Vision up to 330' (100 m) over Category 6/6A cable. The HDR-CAT-4ED reduces installation complexity by combining video, multi-channel audio, Ethernet, RS-232/IR control extension and remote power over a single cable run. Integration features such as HDMI pass-through, audio de‑embedding, EDID management and CEC display control make it simple to connect to video walls, control rooms, retail displays, and surveillance monitoring stations. Built for reliability in mission-critical deployments, the unit is TAA compliant and backed by a 10-year limited warranty. Ideal for security, monitoring, conferencing and digital signage—contact us to specify the AT-HDR-CAT-4ED for your next AV distribution or surveillance system.

• Distribute pristine 4K HDR to four remote displays over a single Cat6/Cat6A cable, extending signals up to 330' (100 m) to simplify multiroom AV and security monitoring.
• Preserve full 4K/60 4:4:4 and HDR10/HLG/Dolby Vision with visually lossless compression and near-zero latency for demanding video walls, control rooms, and surveillance feeds.
• Streamline integration with HDMI pass-through, audio de‑embedding with volume control, EDID management and bidirectional RS-232/IR for centralized control and easy system setup.
• Reduce infrastructure and power points using PoH remote power for compatible receivers and HDBaseT link testing to verify connections on-site.
• Enterprise-ready reliability: TAA compliance and a 10-year limited warranty for long-term deployments in corporate, education, retail, and security environments.