Lenovo L22e-40 21.5" Monitor (Cloud Gray) - Manual (Page 23)

Communications VESA DDC/CI
Supported Display
Modes
Horizontal frequency 30 KHz - 81 KHz
Vertical frequency 48 Hz - 75 Hz
Native Resolution 1920 x 1080 at 60 Hz
Temperature Operating 0° to 40°C (32°F to 104° F)
Storage -20° to 60°C (-4°F to 140° F)
Shipping -20° to 60°C (-4° F to 140° F)
Humidity Operating 8% to 80% non-condensing
Storage 5% to 95% non-condensing
Shipping 5% to 95% non-condensing
Chapter 3.Reference information 3-2