The phrase "sharper screen" means that the display on a device or television has a higher resolution, causing images and text to appear clearer, more detailed, and easier to see. Full definition
It may not be the most pin sharp screen on the market, but there's plenty of space for your movies and games and at this price you can't really complain. (t3.com)
The key upgrade here is a much sharper screen resolution. (techradar.com)
Better yet, such a processor might be able to better handle sharper screen resolutions with less of a battery draw. (techradar.com)