UGREEN CM429 (10943) Female to Female HDMI Extension Adapter – your key to seamless connectivity and optimal viewing experiences. This adapter features HDMI2.0 compatibility, supporting stunning 4K resolution at 60Hz, ensuring crystal-clear visuals with remarkable detail. With an integrated chip, it effortlessly handles EDID, 3D, CEC, and HDCP functionalities, guaranteeing a smooth and reliable connection. Tailored for various scenarios, this adapter accommodates different cable lengths for optimal performance. For 4K@60Hz, use a 12-meter 26AWG HDMI cable for the transmitter and a 3-meter 30AWG HDMI cable for the receiver. Adjusting to different resolutions, the adapter accommodates 4K@30Hz with a 20-meter 24AWG cable for the transmitter a 10-meter 28AWG cable for the receiver, and 1080P@60Hz with a 20-meter 24AWG cable for the transmitter, and a 20-meter 24AWG cable for the receiver. Elevate your audio-visual experience with the UGREEN CM429 – where connectivity meets excellence.