I like the smart phone idea. So if one did not have wi-fi in or conected to the TV as an external device. Could a smart phone be in connection with with the TV via hardwire, firewire or mini usb to a HDMI port? I have a Dynex which I believe is low end LG TV,, I do see a one standard USB port but it does say service port coverd by a rubber hatch.
Buler ?Buler ?