The Teradek Bolt Pro Wireless 1080p60 SDI Monitoring Transmitter & 2 Receivers Set wirelessly transmits an uncompressed HD video signal in up to 1080p60 4:2:2 as far as 300 ft with zero delay. The receivers each feature two 3G-SDI outputs for dual monitoring. One of these two can be used to pass the video signal to an optional Teradek Cube Encoder, which will stream the signal even further on by Wi-Fi or Ethernet, although only in up to 1080p30. A third receiver and even more than three receivers, can be set up to receive from one transmitter, multiplying thus the outputs. And the transmitter itself has a looping SDI output for local monitoring.
The Bolt Pro transmitter differs from just a Bolt transmitter in having a looping SDI output, an internal battery and the capacity to connect to more than one receiver.