This is the OSD system with a completely open source.Players can freely edit the OSD menu contents and display the location.With a random brush machine module; adjustable settings for various parameters by using specific brush machine software.
Dimensions: 1.89 in x 1.02 in x 0.08 in (4.8 cm x 2.6 cm x 0.2 cm) Weight: 0.95 oz (27 g)