Scoreboards are recommended for sport halls with less then 2000 visitors.

Digits height: 8, 15, 18, 25 cm
Digits height 8 cm: player number, fouls and points
Digits height 15 cm: 2 x players number and penalty
Digits height 18 cm: period and team fouls or volleyball sets score
Digits height 25 cm: 99:59 – up/down timing, 0-199 – score
Indicators 2 cm: possessions, time out and personal fouls.