Recent "exclusive" firmware updates have focused on enhancing the user experience beyond basic display functionality: User's Guide of M.NT68676.2A Controller Board

Unlike a standard consumer monitor, the M.NT68676.3 does not use a "one-size-fits-all" software package. Instead, it relies on a —highly specialized firmware tailored to the timing, resolution, and voltage requirements of a specific LCD panel model.

The firmware ensures the board correctly identifies and outputs resolutions ranging from standard HD to 2048×1152 @ 60Hz .