A:AnswerIt doesn't have a wireless audio transmitter within it. The usual way to connect with earphones is to just plug into the earphone jack. I am not sure but I think you could buy a product that would have an audio transmitter to plug into the earphone jack and compatible wireless earphones that would pick up the signal.
A:AnswerResolution
720 is at 1366 x 768 pixels on the screen (clear and sharp)
1080 is at 1920 x 1080 pixels on the screen (clearer and sharper)
p is progressive (the best) and i is interlaced (not as great as p)
A:AnswerIt's more than just a cord. The power input is DC 12 V, 2.5A and what comes in the box is a 120V AC to 12V DC converter. A generic 120V AC to 12V DC converter should work. Just make sure you get the right DC connector.
