--- title: Transmit 4K HDMI Signals Further with Hubbell description: Hubbell Active Optical A/V cables leverage the power of fiber optics to transmit high-resolution 4K HDMI signals over distances of up to 100 feet. image: https://www.accu-tech.com/hubfs/2023%20Stock%20Photos/Students%20on%20Tablets%20in%20Classroom.jpeg --- {% set baseFontFamily = "Open Sans" %} /* Add the font family you wish to use. You may need to import it above. */ {% set headerFontFamily = "Open Sans" %} /* This affects only headers on the site. Add the font family you wish to use. You may need to import it above. */ {% set textColor = "#565656" %} /* This sets the universal color of dark text on the site */ {% set pageCenter = "1100px" %} /* This sets the width of the website */ {% set headerType = "fixed" %} /* To make this a fixed header, change the value to "fixed" - otherwise, set it to "static" */ {% set lightGreyColor = "#f7f7f7" %} /* This affects all grey background sections */ {% set baseFontWeight = "normal" %} /* More than likely, you will use one of these values (higher = bolder): 300, 400, 700, 900 */ {% set headerFontWeight = "normal" %} /* For Headers; More than likely, you will use one of these values (higher = bolder): 300, 400, 700, 900 */ {% set buttonRadius = '40px' %} /* "0" for square edges, "10px" for rounded edges, "40px" for pill shape; This will change all buttons */ ### After you have updated your stylesheet, make sure you turn this module off [Click to Contact Sales](https://www.accu-tech.com/contact-us) | Call Corporate Office at [888-222-8832](tel:18882228832) [![Accu-Tech logo with tagline in navy blue](https://www.accu-tech.com/hs-fs/hubfs/Accu-Tech%20Blue%20Tagline%20300px%20-%20Edited.png?width=300&height=95&name=Accu-Tech%20Blue%20Tagline%20300px%20-%20Edited.png "Accu-Tech logo with tagline in navy blue")](https://www.accu-tech.com/) # Transmit 4K HDMI Signals Further with Hubbell by **[Teddi Strassburger](https://www.accu-tech.com/accu-insider/author/teddi-strassburger)** on June 2, 2023 ![Students on Tablets in Classroom](https://www.accu-tech.com/hs-fs/hubfs/2023%20Stock%20Photos/Students%20on%20Tablets%20in%20Classroom.jpeg?width=470&height=313&name=Students%20on%20Tablets%20in%20Classroom.jpeg)In today's rapidly evolving digital landscape, the demand for high-quality audiovisual (AV) experiences is on the rise. In almost any application, like classrooms, conference rooms, or large public spaces, the need to transmit crystal-clear 4K HDMI signals over extended distances is paramount. That's where Hubbell Active Optical A/V cables come into play. Designed to address the challenges of signal interference, these cables utilize fiber optics and integrated micro-USB connections to provide exceptional performance and reliability.  Hubbell Active Optical A/V cables leverage the power of fiber optics to transmit high-resolution 4K HDMI signals over distances of up to 100 feet. Beyond HDMI connectivity, Hubbell Active Optical USB cables are available in 20 ft lengths to provide reliable data transmission or video solutions. Featuring a flexible, small diameter cable, they're easy to install - and they're plenum-rated!  Take your AV experiences further with Hubbell Active Optical A/V cables. [Contact your local Accu-Tech representative](https://www.accu-tech.com/contact-us) to learn more, or [visit Hubbell's page](https://www.accu-tech.com/more-vendors/hubbell) on our website.  - [Tweet](https://twitter.com/share) Topics: [av](https://www.accu-tech.com/accu-insider/topic/av) [hubbell](https://www.accu-tech.com/accu-insider/topic/hubbell) [4k](https://www.accu-tech.com/accu-insider/topic/4k) [hdmi](https://www.accu-tech.com/accu-insider/topic/hdmi) [fiber optics](https://www.accu-tech.com/accu-insider/topic/fiber-optics) ### Subscribe To Our Blog ### Additional Information ### About Accu-Tech Accu-Tech is a national distributor of Voice, Data, AV, Wireless, and Security solutions. We partner with best-in-class manufacturers to provide the integrated, future-proof solutions our customers require. From project services and management to on-the-job-site logistics, Accu-Tech ensures every customer’s project is supported from design to completion. 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