Connect your HDMI cables with ease with this coupler. Have two HDMI cables that aren't long enough to connect your devices? Want to enjoy the best picture quality? Look no further than this ARTICONA adapter! This compact and discreet coupler connects two HDMI cables to ensure stable and uninterrupted signal transmission. It supports 4K, HDR, 3D and Dolby Vision to deliver a breathtaking visual and acoustic experience. No matter if you are looking to connect a TV, monitor, laptop, games console or a blu-ray player. This coupler is compatible with all HDMI devices. Installation is a breeze. Just connect both HDMI cables to the coupler and away you go. No need for additional drivers or software. The gold-plated contacts ensure corrosion protection and a long life. Highlights: - Coupler for connecting HDMI cables - 4K resolution at 60 Hz - Gold-plated contacts