The ZBook 17 has a maximum display resolution of 1920 x 1080 pixels. That's 98% more display resolution than a 1366 x 768 pixels portable PC, which is the most common display resolution.
A 1920 x 1080 pixels display resolution is actually the best display resolution across all laptops of this type and age.
A 1024 x 768 pixels display resolution is the worst display resolution across similar types of portable PC.
We think you might also be interested in some of the alternative portable PCs that have a display resolution of 1920 x 1080 pixels currently available including cheaper portable PCs such as the Latitude 14 7000, or the XPS 13 (£1,294.38) both from DELL or the Samsung ATIV Book 9 (£1,551.96).