Lenovo LEN40A0 - specs sheet

Name Lenovo LEN40A0
Diagonal 14.0"
Pixel density 111.94 ppi
Brightness 216 cd/m2
sRGB 53%
PWM frequency 200 Hz
Panel Type IPS
Resolution 1366 x 768
Becomes “Retina” from 31 inches (78 cm)
Contrast 380:1
dE Color Checker 2.03
PWM Rating 2.9: (harmful)