Sometimes the cable is too short or the house is too big and the HDMI signal can't quite make it all the way! This compact HDMI repeater renews the signal and sends it on to the next HDMI cable and the signal can continue up to 40 meters without degradation. The repeater supports up to 4096x2160p @ 30Hz, 3D and HDCP 1.4 at a frequency of 340MHz, and no additional power supply or installation is required.- Extend HDMI signals up to 40 meters - Renew the signal and send it on to the next HDMI cable - No additional installation or power supply required - Supports up to 4kx2k @ 30Hz, 3D and HDCP 1.4 Specifications:3D Support: Yes HDCP Support: 1.4 Frequency: Up to 340MHz HD Data Rate: 3.4 Gbps (Single Link) Resolutions: HD 480i @ 60Hz, 576i @ 50Hz, 480p @ 60Hz, 1080p @ 50Hz, 1080p @ 60Hz, 1080i @ 50Hz, 1080p @ 30Hz, 1080p @ 25Hz, 1080p @ 24Hz, 2160p @ 30Hz Width: 2.7 cm Length: 5 cm Height: 1.2 cm Weight: 18g Material: Plastic Color: Black The packaging contains:1x HDMI Repeater The product is delivered in original packaging.