3 Pin miniDin 3D Vesa emitter extension cable for Optoma 3DXL, HD33, HD25, HD300, HD833 , VIP Displayer, Extender, 3D Theater, Gamer, Nvidia Quadro cards etc 3 Pin miniDin 3D Vesa emitter extension cable for Optoma 3DXL, HD33, HD25, HD300, HD833 , VIP Displayer, Extender, 3D Theater, Gamer etc and Nvidia Quadro cards and all devices with the standard VESA 3 pin miniDin stereo emitter cable including , Moome box, Lumagen box, etc. Work with Optoma or Monster RF emitters, 3DTV Corp IR emitters etc. Male to female so can combine two or more for longer length. Works with Mitsubishi 3DA1 and 3DC1000 and 3DC-100S and Samsung 3D Starter Kits.