Enjoy HDR, high-resolution video, and object-based multichannel audio over a length of 100' with the <b>IOGEAR Ultra-High Speed Active Optical HDMI Cable</b>. It features active circuitry for enhanced transmission of video resolutions up to 10K, HDR10 and Dolby Vision HDR formats, and up to 32 channels of audio over its length. eARC capability helps minimize cable clutter by sending display-based audio to your sound system through the same cable that outputs video from your system to your display. This directional cable is labeled at each end to help ensure proper installation.