Being the first ASRock monitor I have reviewed, I wasn't sure what to expect from the OSD. It's split in to five main tabs as you can see here:
There's no denying it's a pretty basic OSD system. For starters, to put it politely it looks quite ‘old-school' and could definitely use a freshen up to look a bit more modern. Primarily, however, it just lacks a number of features most people would expect – things like an sRGB mode, on-screen crosshair and gamma settings are all missing to just three examples. Overdrive can only be set on or off, so you don't get multiple options, and there's no Windows-based software either. You do of course get core functionality like brightness, user-adjustable colour balance etc, but overall the options are certainly limited.