With this app a baseball display Model LSB-301 of the company DC displays can be controlled on the baseball field with a special radio module for displaying the game results.

To document this app can be used even without an external display, then unfortunately a few limitations.

Are displayed:
GUEST - points
HOME - points
INNING up 19
BALL, STRIKE, and OUT

Important:
Also for the baseball board game of DC displays this app is suitable.
All functions of these are feasible on the tablet without radio module.