Introduction: The 4x4 8K HDMI Matrix Switcher supports HDCP 2.three to securely route many 8K@60Hz streams, safeguarding quality content in present day corporate AV environments. Yesterday's boardroom presentation https://listbell.com/story11688041/guaranteeing-protected-av-distribution-with-hdcp-2-3-in-8k-hdmi-matrix-switcher-deployments