The LC-65UB30 supports an 802.11n WiFi standard which is newer than most televisions of this age and type. Most TVs that were released one year ago support an 802.11a WiFi standard. This Sharp TV also support an 802.11b and 802.11g WiFi standard.
An 802.11n WiFi standard is in fact the best supported WiFi standard amongst all televisions of a comparable age and type to the LC-65UB30.
An 802.11a WiFi standard is the worst supported WiFi standard across similar types of TV.