[High-Quality Wireless Transmission] The wireless transmitter and receiver use standard wireless transmission technology for faster and more stable performance. Latency is as low as 129ms (near real-time). Operating range is up to 50 meters between laptop and connected display. [Full HD 1080p Video] Supports video resolution up to 1920x1080 at 60Hz and other resolutions. Auto-encoding, transmission, and decoding preserve video quality with full RGB color gamut—no compression or artifacts. Direct signal connection delivers low-latency, lag-free, and tear-free video. [Plug-and-Play] Connect the transmitter (TX) to a USB port on your PC or laptop, and the receiver (RX) to a USB port on your HDTV, projector, or monitor. No drivers required. Compact and portable design. [Wide Compatibility] Works with most output devices including laptops, PCs, Blu-ray players, cameras, DVD players, DVRs, set-top boxes, and cable/satellite boxes. Supports screen sharing from Windows, macOS, iOS, and Android. Ideal for education, conferences, broadcasting, and streaming. Note: The transmitter (TX) and receiver (RX) must be powered via USB—connect to a USB port on the display or another USB power source. Transmission distance: 30m Material: Plastic Color: White Package Contents: 1 x Transmitter (TX) 1 x Receiver (RX) Other accessories are not included. Note: Screen calibration and lighting conditions may cause slight color variation between the product image and the actual item. Measurement tolerance: ±1–3 cm.