Mapper 2HD license allows you to output 2 x 1920 x 1080 pixels through as many video outputs as you want. You can also capture 2 x 1920 x 1080 pixels through video capture, Spout, NDI or any other video input technology LightAct supports.

On top of that, you can also output 32 DMX (Art-Net) universes.

This license is perpetual.