iOS Resolution
iPad Pro (2nd gen 10.5")

iPad Pro (2nd gen 10.5")

Family: iPad
Model: Pro (2nd gen 10.5")

Logical Width: 834 pixels
Logical Height: 1112 pixels

Physical Width: 1668 pixels
Physical Height: 2224 pixels

Pixels per Inch: 264
Retina Factor: 2

Release Date: 2017-06-13
More information: WikiPedia