The Startech ST121HD20L HDMI switch is a professional solution designed for high-quality audiovisual signal transmission over long distances using structured cabling. This device allows you to extend the HDMI signal up to 100 meters via a single CAT6 cable, simplifying installation and reducing the need for additional cables, making it especially useful in environments such as offices, educational centers, retail spaces, or corporate installations where efficient content distribution is essential. Built with a durable metal housing and finished in elegant black, it combines robustness and discreet aesthetics to fit seamlessly into any setting. Its wired transmission technology ensures a stable, interference-free connection, supporting Ultra HD 4K at 60 Hz (3840 x 2160 pixels) resolutions, as well as digital audio signals and 3D content, guaranteeing maximum fidelity in both image and sound. It features full compatibility with HDCP 2.2, allowing unrestricted use with the latest HDMI devices such as Blu-ray players, consoles, and streaming systems, while maintaining backward compatibility with previous HDMI and HDCP versions for greater flexibility. Additionally, it includes an infrared (IR) signal extender function, enabling remote control of the source even when the equipment is located separately from the display. The kit comes with an installation guide for easy setup, and its HDMI and RJ45 connection system offers versatility to adapt to different technical requirements and cabling scenarios. With specifications tailored for professional installation, the ST121HD20L model stands out as a reliable and efficient option for deploying HDMI signals over long distances with top quality.
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