The Teradek Bolt 1000 Wireless Monitor Receiver is a professional-grade wireless video receiver system,eliminating the need for tethered cables. The system supports both 3G-SDI and HDMI inputs/outputs, offering flexibility in connecting to various cameras and monitors. It also uses a compression algorithm that delivers near-zero visual degradation, ensuring high-quality video transmission up to 1,000 feet! Must be used with a Teradek Bolt 1000 Wireless Transmitter.