Cant see my PS3 under "all devices"

Trying to stream media between my windows 7 pc and PS3 but when looking under "media stream options""all networks" the only devices listed are the pc im on. If it helps pc is wirelessly connected to the router, PS3 is cabled to the same router. Any ideas

geek_designerliving, Jun 16, 5:54 am

when logging into the router i can see "unknown device" which im assuming is the PS3 so why wouldnt it be visible when looking under all networks

geek_designerliving, Jun 16, 5:58 am