Joins two HDMI cables instantly - Female to Female 4K UHD support up to 3840x2160 @ 60Hz 3D format compatible Audio Return Channel (ARC) supported Consumer Electronic Control (CEC) supported Lip-Sync (audio/video synchronisation) supported Ethernet channel (HEC) enabled High Speed HDMI with Ethernet standard Nickel-plated, single-shielded connectors Compact & lightweight - just 30g Colour: Black Dimensions95mm x 75mm x 23mm Digitus HDMI Adapter Cable Joiner Extend Your HDMI Connection in Seconds Need a little more reach? The Digitus HDMI Adapter Cable Joiner is the simplest way to connect two HDMI cables together and extend your setup without replacing your existing cables. Whether you're rearranging your home cinema, reaching a distant projector, or tidying up your workspace, this compact Female-to-Female coupler gets the job done cleanly and reliably - no tools, no fuss. Full 4K UHD Picture Quality - No Compromises Don't let a simple joiner hold back your picture quality. This adapter fully supports Ultra HD 4K resolution at 3840x2160 @ 60Hz, ensuring your extended cable run delivers the same stunning, sharp visuals as a single direct connection. What you see is exactly what the source intended. 3D, ARC, CEC & Lip-Sync Ready This isn't just a basic pass-through coupler. The Digitus HDMI Joiner is packed with full feature support including 3D format compatibility for immersive viewing, Audio Return Channel (ARC) to simplify your audio setup, Consumer Electronic Control (CEC) for seamless device management with a single remote, and Lip-Sync to keep your audio and video perfectly in time - no delays, no distractions. Built-In Ethernet Channel (HEC) With HDMI Ethernet Channel (HEC) support, this adapter allows compatible devices to share an internet connection through the HDMI cable - reducing the need for additional network cables and keeping your setup clean and connected. Premium Build Quality Constructed with nickel-plated, single-shielded HDMI Type A connectors and moulded hoods, this joiner is built to maintain strong signal integrity across the extended connection. Resistant to interference and corrosion, it delivers consistent performance day after day. At just 30g and a compact footprint, it sits discreetly behind your TV or AV unit without getting in the way.