Lenovo ThinkVision P40w-20 39.7" 5K Ultrawide Curved Monitor - Manual (Page 22)

1-18 P40w-20 Curved Panel Monitor User’s Guide
Best Resolution
To get the best experience, suggest setting below resolution for your PC.
PC Monitor OSD setting
HDMI 1.4 HDMI 2.0 HDMI 2.0 5K
HDMI 1.4 2560x1600@60hz 2560x1600@60hz 2560x1600@60hz
HDMI 2.0 2560x1600@60hz 4096x2160@60hz 5120x2160@50hz
PC Monitor OSD setting
DP 1.2 DP 1.4
DP 1.2 4096x2160@60hz 5120x2160@50hz
DP 1.4 4096x2160@60hz 5120x2160@60hz