The Gefen DVI ex.tend.it HDTV A/B Switcher with HDCP is a high-quality switcher designed to extend the reach of your HDTV signals. With support for HDCP, this model (EXT-HDTV-241) ensures compatibility with a variety of devices while maintaining a high level of picture quality. Gefen is a trusted brand known for producing reliable networking and connectivity solutions, making this switcher a great addition to any home entertainment setup.