CCTV used a W-DMX wireless transmission system by Wireless Solution Sweden, supplied by Guangzhou Leifull Light & Sound Technology. The three transmitters and three receivers were used with eight High End Systems DL2s and two HOG iPC consoles to create visuals for the show.
W-DMX's anti-interference capability and stability was fully realised during the gala. Lighting designer Qu Guojun commented on the system, "It is rather convenient for lighting engineers to do programming in any position. You don't need to run everywhere with the signal cable. It is also very stable."
(Jim Evans)
