... introduction Any zone division, Colorful Borders, LED display asynchronous control card Usage indoor/outdoor Timer HH/MM/SS , Clock frame ... border Flash format support GIF,SWF Image format support BMP,JPG,GIF,WMF,ICO Brightness 16 levels,support manual adjustmentScreen ... border Flash format support GIF,SWF Image format support BMP,JPG,GIF,WMF,ICO Brightness 16 levels,support manual adjustmentScreen ...