27 inch is much better. When we view from an average distance and a 1440p resolution, this will provide the best gaming experience with a joyful atmosphere. There is a slight difference between the inches, but 24 inches with resolution 1080p is fine and ordinary, 27 inch with 1440p resolution is unquestionably the better and delightful experience, many thanks to the fact that it depends more on your field of view and boosts a higher resolution. Aorus CV27Q comes with a 27 inches screen which is really desirable for some people.