Features Dimension: 680(L) X 105(W) X50(D)/mm Pixel Distance & Resolution: 7.62mm; 7X80 dots Color: Full-Color Power Consumption: 30W Accessories: AC powered, Remote Control, CD, Communication Cable, Installation Fittings. Specifications Multi-color and ultra-bright single color models available; All function can be edited by remote control and PC software; 24 kinds of display modes, 5 grade display speeds, 10 grade gradestop-time. Adjustable font size and style. 15 kinds of text fonts from very small to very large type; 28 attached icons of alterable color, international character of changeable font; 32 kinds of text colors, 26 colors Picture display; High precision Real time clock & calendar, 10 kinds of time forms; Automatic power on/off and message switching by time of day and/or day-of-the-week; RS-232, RS-485, Ethernet, Wireless Ethernet available; Firmware and Fonts Upgrade on-line.