Using the transmitter with wft server, Cop y – Canon Wireless File Transmitter WFT-E7A User Manual
Using WFT Server, you can shoot remotely with a master camera linked to slave cameras that
will shoot at the same time. WFT Server can also be used to access master or slave cameras
for the Live View display, and you can adjust the focus and configure remote capture settings
Additionally, images on the camera’s memory cards can be viewed and downloaded.
Using the Transmitter with WFT Server