Extend HDMI over CAT5e/CAT6 cabling to a remote location, with support for 4K 6Hz at 7 m (23 ft.) and 18p 6Hz at 1 m (328 ft.) This HDMI Over CAT6 extender transmits your HDMI audio/video signal to a remote location up to 1 m (328 ft.) away. Get 4K at 6Hz from 7 m (23 ft.) away This HDMI over CAT6 extender maintains your Ultra HD 4K picture quality, even at 7 m (23 ft.) away from your video source. If you're not running 4K video, this extender supports High-Definition 18p 6Hz and lower resolutions at even greater distances, up to 1 m (328 ft.) from your HDMI source. With full support for your HDMI 2. equipment, including 4K resolution at 6Hz, this extender can transmit at a bandwidth of up to 18Gbps, making it the ideal solution for high-resolution tasks requiring the highest color detail. For smoother video and color transitions, the extender offers 4:4:4 chroma subsampling via visually lossless compression, meaning every pixel gets its own unique color. Simplify your setup The HDMI Extender Over CAT6 offers a hassle-free solution for your digital signage project. The extender only requires a single CAT5e or CAT6 cable, so you extend an HDMI signal using existing infrastructure that’s already in your building. Plus, this HDMI extender supports Power Over Cable (POC), which means you’ll only need one power adapter connected to either your transmitter or receiver. Mounting hardware is also included for discreet, professional installation. The ST121HDBT2L is TAA compliant and backed by a 2-year StarTech.com warranty with free lifetime technical support. The StarTech.com Advantage * Get astonishing video quality at impressive distances with UHD 4K 6Hz resolution at up to 7 m (23 ft.) and 18p 6Hz resolutions at up to 1 m (328 ft.) * Hassle-free setup with video and power over a single CAT5e or CAT6 cable * Sleek professional installation with optional mounting hardware included * Remotely control your video source from the location of your remote display, with support for IR extension