@CrazeD erm... yes that is what projectors usually do
@shdwsclan yes I have heard that there are lag issues with using wireless projection equipment, the products I was looking appear to use an Ad-Hoc connection with a special software client, another article I read recommended using a wireless AP between the transmiter and the receiver to get better performance, as to the specifics I'm clueless...
IBM/Lenovo T43 2687DSU
Pentium M 2.0Ghz
1024 MB (DDR2 SDRAM)
80 GB Ultra ATA, 5400 RPM
Windows XP Pro
64MB ATI MOBILITY RADEON X300
Integrated 802.11A/B/G, Bluetooth, 10/100/1000 Eth.