There are two Spectator Display models in the family.
•MM100 a small stand alone component that plugs into a separate HDMI TV, via an HDMI cable for displays athlete scores, results lists, and more.
•MM125 is nearly identical to the MM100, but has a upgraded CPU and two mini HDMI ports, however, only one may be used.
The MM100 and MM125 can be powered using the included power adapter, or via an available HDTV USB port (the USB port must supply 2.5A output to power the MM100 unit).
The MM100 has a Raspberry Pi 3+ as the on board CPU. The MM125 has a Raspberry Pi 4 as the on board CPU. Both run a variation of Debian OS.
The MM family of Athlete Monitors is intended for indoor use only. Exposing the Monitor to outdoor elements will damage the component and void the warranty.
The MM models of athlete monitors is named after the Minuteman National Trophy in a tribute to American shooting. The Minuteman Trophy is awarded to the highest scoring junior team in the National Team Trophy competition.