The professional soccer subs board provides exceptional visibility from one end of the pitch to the other, offering long distance readability up to 100m away with 23.5cm high digits. Spectators at all corners of the stadium will be aware of crucial in-match changes due to the substantial wide-angle readability of 150 degrees. The electronic soccer referee substitution board is comfortable to lift, enhancing the ease of operation of the soccer match day equipment for pitch side officials.