Crestron HD-EARC-KIT – Bộ nối dài & chuyển mạch HDMI DM Essentials: DM® Essentials 4K60 4:4:4 eARC Transmitter/Receiver Kit for HDMI®, RS‑232, IR, and Optical Audio Signal Extension over CATx Cable

DM Essentials HDMI Extender & Switcher

Part of the DM® Essentials Point-to-Point lineup — a streamlined 4K60 4:4:4 HDMI signal extension and switching solution over CATx (Cat5e/6) cable, simplifying deployment for small-to-medium meeting rooms and classrooms that do not require complex AV-over-IP systems. Many models feature built-in auto-switching, USB-C charging, or simultaneous USB/Ethernet transmission over a single cable.

HD-EARC-KIT

DM® Essentials 4K60 4:4:4 eARC Transmitter/Receiver Kit for HDMI®, RS‑232, IR, and Optical Audio Signal Extension over CATx Cable

AZ Technologies is an official distributor and system integrator for Crestron solutions in Vietnam, offering expert equipment selection consulting, on-site installation, and system programming.