HI, I´ve just bought the USB/DLNA of samsung and can´t see any of my digital devices (mackbook - iphone - ps3 ) on my Samsung TV screen (but i do can get online on the screen).

Help Please.!

Samsung Link... 46" 3D 1080p LED HDTV UN46C7000 46" Class (46.0 inch diagonal) 1080p 3D LED HDTV- NEW - LED TV - Televisions | SAMSUNG