CPU Unit (TX): The IHSE USA Draco vario HDMI extender series offers long distance transmission of HDMI video, USB 1.0/2.0, analog or digital audio, and RS-232 control signals over Cat-X or fiber optic cabling. Engineered for reliability and exceptional high resolution image performance, the draco vario uses IHSE USA’s optimized compression technology to deliver perfect transmission of HDMI computer video images up to 1920x1200 resolution, including 1080p/60 and 2K.The Draco vario HDMI family is a part of the extensive vario series of Cat-X and fiber optic products from IHSE USA and is compatible with both the draco tera enterprise and draco tera compact series of KVM switch products. The HDMI vario series can be used for simple point-to-point applications or in combination with any of the enterprise or compact matrix switches to support a more flexible distribution system for HDMI signals. Use the Draco vario HDMI extenders support cat-X, singlemode fiber as well as multimode fiber.