The Elinchrom EL-Skyport Transmitter Plus HS for Canon is compatible with three generations of transceivers and flash heads while offering Hi-Sync flash sync speeds up to 1/8000 seconds. It is a 20-channel transmitter featuring a large LCD screen that displays every light in your setup. It can control the modeling light and flash intensity of multiple flash heads from Elinchrom. It operates on the 2.4 GHz frequency band for an enhanced wireless range of up to 196 feet indoors and 656 feet outdoors. The transmitter features Hi-Sync technology that lets you use shutter speeds up to 1/8000 of a second, which is far shorter than a camera’s standard sync speed. Hi-sync allows you to add even more creativity to your pictures as you can overpower the sun, freeze action, darken backgrounds, and work on wider aperture settings. The EL-Skyport opens up a new realm of possible exposure settings. It even has an autofocus assist feature that helps cameras to focus better in low-light conditions.