Features Easy Installation, No Driver Required: Our HDMI-compatible ext adapter supports long-distance transmission of high-definition signals. Simple to set up—just plug and play. Optimized for stable signal transmission with no loss or delay. Power Supply: USB powered (can be connected to a 5V mobile phone charger) Usage Requirements: Use a standard 8-core CAT6, Category 6, all-copper network cable to transmit HDMI-compatible signals up to 60 meters (1920x1080@60Hz) Wide Compatibility: Suitable for video conferencing, education, churches, classrooms, meeting rooms, presentations, gaming, and multimedia home theater systems Note: Actual color may vary slightly due to different screen displays and lighting conditions. Allow 1–3 cm variation due to manual measurement Weight: 82g Dimensions: 14 x 8 x 3 cm Package Contents: Transmitter x1, Receiver x1, USB power cable x1 Maximum Transmission Distance: 60 meters