7 color information board. Size of the effective matrix 1280 mm. x 320mm. Resolution 128x32 pixels. Built-in clock, date, year. Multilingual text, built-in effects, own USB memory port. Outdoor or indoor use, high brightness and readability even in direct sunlight. Size of the basic module: 320 mm.x160 mm. Possibility to upgrade after purchase with extended warranty. Optionally we also offer a thermometer, humidity sensor, radio information update, GPRS, WIFI, COM PORT (RS232)