... ; Multi-language; Smart UpdateAcrylic surface + Aluminium Alloy Hull OptionalWired Network or Wireless networkInfrared Touch or Windows XP ... ScreenAll format Video & audio & picture displayStainless steel Hull or Aluminium Alloy HullAccessoriesManual,VGA Cable,Power Cord,Remote ... ,46", 55" 4) Material: Tempered glass + aluminium alloy hull 5) Color: black, gold, white (customized in mass production)