A:AnswerYou cannot set the TV on a flat surface without the legs. If you don't want to use the included legs, you can install this TV on a Universal TV Stand attached to the VESA Mounting pattern on the back of the TV.
A:AnswerIf people don't know what they're talking about, they shouldn't answer questions. This TV is NOT 780p, it's "1080p resolution for stunning HD images."
A:AnswerThere are two screws for each leg, it does take a bit to line them up, but they will screw in. Male sure you have an appropriate size Phillips head screwdriver