Easily Extend Video Signal up to 330 Feet (100 meters) at full HD 1080p by a Cat5e/Cat6 cable. Direct 1 to 1 Connection or 1 to Many through Gigabit Network Switches. Additional Receivers ASN: B07B2C8T3W (sold separately). HDMI Extender over IP Network Distribution - Each Transmitter is able to connect up to 30 Receivers with an unmanaged dedicated Gigabit switch. Both Transmitter and Receiver require power adapter.