Wireless data transmission systemTeradek Bolt PRO 500 consists of one transmitter and receiver and allows you to transmit an HD-SDI signal over a distance of up to 150 meters line of sight with zero signal delay and supports various resolutions up to 1080p60 inclusive.  Indispensable when working with Ronin and Freefly Movi gimbalas. 
Up to 4 receivers can receive a signal simultaneously (receivers are not available for rental separately).
Teradek Bolt 500 supports the transfer of metadata, timecode, start/stop flags from many camera manufacturers (RED, ARRI, Canon, Sony, Panasonic).
Bolt Pro 500 supports TX/RX cross-conversion, allowing you to automatically convert resolution, frame rate and input/output (HD-SDI) without additional hardware.
Advantages: 
Low latency 0.001 sec
The ability to capture video directly to a computer via USB 3.0 without loss of quality 
Durable aluminum housing.