Spectator displays (Scoreboards) greatly enhance interest and participation at your barrel race, team roping, or any arena event. This scoreboard is driven by the Polaris timer console. It shows the running time and the final time. Can include a penalty or a score for roughstock events as well. The time format on the scoreboard automatically switches to match the format selected on the timer console. This scoreboard has no bulbs to burn out, is lightweight, draws very little power, and is visible even in direct sunlight!! IT can operate from an optional external battery for 10-12 hours. It can be easily computer driven and is compatible with the output from several other brands of timing equipment. The lighted digit height is 7 inches, it's dimensions are 9" tall x 32"widex 4" deep, and it weighs 9 pounds. Powered by AC or optional battery power, 10 Ways. International voltage options available. Ships with 50 of cable to connect the Polaris timer console to the scoreboard.