How will be distance between the monitor and you? If it's 70-100 cm. as maximum, you may look for a 27" monitor. This monitor's specs are good except the response time of 5 ms. For a 'gaming' monitor, 2 ms. is better.
5 ms. response time on a large monitor is enough for watching movies, surfing on web, working with AutoCad, Photoshop, etc. but you may have problem playing some First Person Shooter and/or racing games.
Some specs of this monitor (4 screen split, cinema screen, true colour finder, wide viewing angle, etc.) show that it's produced for mostly watching TV or movies.