The HDMI extension is ideal for connecting distant monitors with HDMI. Particularly in professional fields such as machine monitoring and manufacturing, longer signal distances often need to be covered. HDMI cables have length limitations. An alternative is to extend the HDMI signal via a wireless connection, allowing you to increase the possible distance up to 30 meters. Simply connect an HDMI source to the transmitter and the receiving device, such as a projector or TV, to the receiver. Both adapters are powered via the included USB cables. Since most devices today have USB ports, no separate power supply is required. If the HDMI port is poorly positioned or hard to reach on the device, the included HDMI cables can facilitate the connection.