Lenovo G27e-20 27" 120 Hz Monitor - Manual (Page 24)

Supported Display
Modes
Horizontal frequency 30 kHz – 135 kHz
Vertical frequency 48 Hz – 100 Hz (Overclock Off)
48 Hz – 120 Hz (Overclock On)
Native Resolution 1920 x 1080 at 100 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 10% to 80% non-condensing
Storage 5% to 95% non-condensing
Shipping 5% to 95% non-condensing
Chapter 3.Reference information 3-2