... all over the world3.Support Windows7/XP,Vista systerm4.LED Moving Display, Display Ability: English 8000 Chars, East Asia 4000 Chars, ... 50%, 75%, 100%) by the button on the side.7.8 display actions:hold, snow, move from left, move from right ... all over the world13.install style: desktop base, holder, hanging14.LED Moving Display, application: bar, company receiption, meeting room, supermarket, counter ...