Teq AV/IT, model WID110. Ultimate powerful wireless projection gateway for any projector, LCD, TV, Plasma at WXGA resolution and 32-bit color at $ 349 only Oct. 22, 2007
D-Link, model DPG-2000W. The DPG-2000W is a Wireless 802.11g Presentation Gateway that enables wireless presentations among multiple users. Apr. 14, 2004
Linsksys, model WPG54G. Allow wireless laptop and desktop PC users to share presentations on multimedia projectors, monitors, LCD panels or other VGA compatible devices using a remote control. Mar. 29, 2004
Linksys, model WPG11. With a single keystroke, any PC with a Wi-Fi adapter in the vicinity can quickly and easily take turns displaying their own presentation materials on a projector screen or monitor, creating a graphic dialogue. Sep. 18, 2002