The highest display resolution of the HP ProBook 650 is 1920 x 1080 pixels. That's 98% more display resolution than a 1366 x 768 pixels portable PC, which is the most frequently found display resolution.
A 1920 x 1080 pixels display resolution is in fact the best display resolution amongst all medium processor core laptops that have been around for more than a year.
Amongst comparable types of notebook PC the worst display resolution is 1024 x 768 pixels.
There are a number of other laptops that have a display resolution of 1920 x 1080 pixels currently available that you might also want to look at including a cheaper portable PC such as the Inspiron 15 7000, or the XPS 15 both from DELL or you might consider a better rated portable PC such as the Lenovo L450.