Screen size calculator

Screen size

Height= 26.9inch = 2.24foot = 0.684meter
Width= 48inch = 4foot = 1.22meter
Diagonal= 55inch = 4.58foot = 1.4meter
Surface= 8.97foot2 = 0.833meter2
Type of aspect ratio = HD 16:9

Pixel density

Pixel size = 317µm
Pixel density = 80.1 dpi (dots-per-inch)
Pixel density = 3.2 dpmm (dots-per-mm)

Viewing distance

  • Minimum viewing distance = 41.8inch = 3.48foot = 1.06meter
    (max 70° viewing angle for full field-of-view experience)
  • Visual Acuity minimum distance = 42.9inch = 3.58foot = 1.09meter
    (pixel < 1/60° so that individual pixels cannot be seen)
  • Ideal viewing distance = 92.6inch = 7.72foot = 2.35meter
    (30° viewing angle for full field-of-view experience)
  • Maximum viewing distance = 107inch = 8.88foot = 2.71meter
    (min 26° viewing angle for full field-of-view experience)

Examples