The AlphaNav repeater shows the ship’s speed, heading, and depth info. The AlphaLine Repeater displays have all software versions of different instruments built in, and at the time of installation a particular function can be selected. However, the AlphaLine "indicator" displays have dedicated software for a particular application which cannot be changed, and is as such certified, and MED approved as part of a complete system. The AlphaNav is available in a grey or black bezel and the display is dimmable from 1% to 99%.
More info about the AlphaLine Repeater.