I am currently using Wi-Fi MediaConnect USB stick to watch the computer screen on my TV. Everything works fine except for the fact that the projection is lagging very much.
The projection goes through my router wireless from computer. My computer is well above requirements and i have tried to set resolution to minimum but it is still lagging a lot.

The program tells me that my bandwidth is too small and that i should lower some quality settings but everything i can lower is on minimum and its still lagging.

Do I need to buy a better router to increase the bandwidth or is there other ways of doing it?