Summary

In comparison to a 29 inch 21x9 TV a 21.5 inch 16x9 is...

8% smaller diagonally and 15% smaller by area as a 16x9 display.

8% smaller diagonally and 15% smaller by area as a 4x3 display.


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Screen Size Comparison

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Display 2
Aspect
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Size    


21.5 inch 16x9 display vs 29 inch 21x9 display



StatsUse cm 21.5 inch 16x9 29 inch 21x9
Width18.74 inches26.66 inches
Height10.54 inches11.42 inches
Area197.52 inches²304.50 inches²
As a 4:3 Display17.57 inches19.04 inches
As a 16:9 Display21.50 inches23.30 inches
As a 2.35:1 Display20.36 inches28.97 inches
  
In Comparison 21.5 inch 16x9 29 inch 21x9
Actual Aspect Ratios25.86% smaller diagonal
35.13% smaller area
34.88% larger diagonal
54.16% larger area
As a 4:3 Display7.73% smaller diagonal
14.86% smaller area
8.38% larger diagonal
17.46% larger area
As a 16:9 Display7.73% smaller diagonal
14.86% smaller area
8.38% larger diagonal
17.46% larger area
As a 2.35:1 Display29.70% smaller diagonal
50.58% smaller area
42.25% larger diagonal
102.34% larger area
  
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