The LG also supports a 75Hz refresh rate, allowing it to display higher frame-rates, which combined with FreeSync would likely be good for gaming. It also apparently comes calibrated for better color accuracy, which isn't common in its price range. That particular model doesn't appear to be widely available in the US though, so I'm not sure exactly how its pricing compares with the HP model, but it sounds like they're in a similar price range. Given the choice, if the prices were similar, I would likely go with the LG screen.