Extend HDMI to an HDBase T display or receiver over Cat 5e or CAT6 cabling. This compact transmitter uses HDBase T technology to extend your HDMI signal up to 230 feet (70 meters) over a single CAT5e or CAT6 cable, to an HDBase T display, projector or receiver (sold separately). The transmitter supports Ultra HD & Full HD video resolutions (4K & 1080p), with support for the accompanying digital 7.1 audio. For a simple & tidy installation, the HDBase T transmitter features a small footprint & a built-in HDMI cable that connects directly to your video source, reducing clutter by eliminating the need for an HDMI cable at your local source. The transmitter is powered using USB (Universal Serial Bus), which means you can use a USB (Universal Serial Bus) port on your source device to power the transmitter, which is perfect for extending from areas where power outlets may be limited. The compact transmitter works seamlessly with other HDBase T equipment, such as HDBase T displays, projectors, & receivers. The simplicity & versatility of this compact transmitter make it the ideal solution for transmitting an HDBase T signal to a boardroom or classroom projector, enabling presenters in your office to quickly connect their laptop computer & share presentations or data sheets. This transmitter extends HDMI & 7.1 surround sound over a single cable, unlike some HDMI extenders that require two cables & only offer minimal audio support. Extending HDMI with one cable reduces potential failure points while also lowering your cost in cabling. Plus, because the HDBase T transmitter uses standard network cables, it works with existing Ethernet infrastructures. This makes it the perfect solution for deploying digital signage in large buildings such as shopping centers, stadiums, schools or hospitals. With high-quality HDMI cables beginning signal degradation at 30 feet, it can be difficult to maintain the brilliance of 4K video even at shorter distances. But with HDBase T you'll be amazed at how your Ultra HD