Compatible with Wireless Solution W-DMX Protocol. One Button Setup for Ease of Use. Easy Plug in on Compatible Projectors. 2.4GHz Band for Worldwide License Free Use. Small Antenna for Better Reliability. 100m Range in Line of SightFrequency Band: 2.4GHz Range: 100m Line of Sight Weight: 20g. This wireless DMX receiver is an ideal solution for those who require maximum reliability. It is compatible with the “Wireless Solution” W-DMX protocol. With its one-button setup- it is easy to use. The product can be easily plugged in on compatible projectors using a USB A connector. It operates on the 2.4GHz band- which is license-free worldwide- and is equipped with a small antenna for better mechanical reliability. The product is powered by a 32-bit ARM processor for high speed and uses FHSS (1800 hops/s) for stable connection and DMA transfer- which virtually eliminates delay in DMX. It is R&TTE certified and offers a range of +/-100m (without big obstacles).. wireless dmx-dmx controller-w dmx