Screen size calculator

Frame size

  • Aspect ratio: 1.78 (landscape orientation)
  • Type of aspect ratio = HD 16:9
  • Screen Diagonal = 68.6 cm = 27 inch = 2.25 foot = 0.686 meter
  • Height = 336 mm = 33.6 cm = 13.2 inch = 1.1 foot = 0.336 meter
  • Width = 59.8 cm = 23.5 inch = 1.96 foot = 0.598 meter
  • Screen Surface = 311 inch2 = 2.16 foot2 = 0.201 meter2

Pixel density

Viewing distance

  • Minimum viewing distance = 52.1 cm = 20.5 inch = 1.71 foot = 0.521 meter
    (max 70° viewing angle for full field-of-view experience)
  • Visual Acuity minimum distance = 401 mm = 40.1 cm = 15.8 inch = 1.32 foot = 0.401 meter
    (pixel < 1/60° so that individual pixels cannot be seen)
  • Ideal viewing distance = 116 cm = 45.5 inch = 3.79 foot = 1.16 meter
    (30° viewing angle for full field-of-view experience)
  • Maximum viewing distance = 133 cm = 52.3 inch = 4.36 foot = 1.33 meter
    (min 26° viewing angle for full field-of-view experience)

Examples