Hubbell netSELECT HDMI decorator frames deliver uncompromising digital audio and video wherever you need it. Unleash the full potential of your high definition display and audio installations. Thumbscrew prevents accidental disconnection only when used with Hubbell HDMI patch cords. Connector sized to fit 1" conduit. 4" flexible extension reduces bend radius issues in confined spaces. High impact thermoplastic frame. Connector flush to frame face. Third party tested for 1080p resolutions. UL listed - Communications Circuit Accessory and CSA certified.