Lenovo ThinkPad OneLink+ Dock User Manual page 22

Table 5. Supported resolutions and refresh rates: two DP and one VGA output
Resolution
1024 x 768
1152 x 864
1152 x 870
1280 x 720
1280 x 768
1280 x 800
1280 x 960
1280 x 1024
1360 x 768
1366 x 768
1368 x 768
1400 x 1050
1440 x 900
1600 x 900
1600 x 1200
1680 x 1050
1920 x 1080
1920 x 1200
18
ThinkPad OneLink+ Dock User Guide
Refresh rate (Unit: Hz)
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60