Screen size calculator

Screen size

Height= 398mm = 15.7inch = 1.31foot
Width= 27.9inch = 2.32foot = 0.709meter
Diagonal= 32inch = 2.67foot = 0.813meter
Surface= 437inch2 = 3.04foot2
Aspect ratio: 1.78 (landscape orientation)
Type of aspect ratio = HD 16:9

Pixel density

Megapixels: 20.4 MP (20,358,144 pixels)
Pixel size = 118µm
Pixel density = 215.6 dpi (dots-per-inch)
Pixel density = 8.5 dpmm (dots-per-mm)

Viewing distance

  • Minimum viewing distance = 24.3inch = 2.03foot = 0.618meter
    (max 70° viewing angle for full field-of-view experience)
  • Visual Acuity minimum distance = 405mm = 15.9inch = 1.33foot
    (pixel < 1/60° so that individual pixels cannot be seen)
  • Ideal viewing distance = 53.9inch = 4.49foot = 1.37meter
    (30° viewing angle for full field-of-view experience)
  • Maximum viewing distance = 62inch = 5.17foot = 1.58meter
    (min 26° viewing angle for full field-of-view experience)

Examples