Well, been browsing lots of laptops and I see a trend on 15.6" 16:9 HD (1366x768)/Full HD (1920x1080). So I dont get it, are some models of it with small resolutions and some with 1080p or what? It seems bit 'tarded to write small resolution if it ALSO has 1080p. At this example im looking at asus. Some on amazon specs written only this 1366x768 resolution. How can I be sure it has 1080p then?