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  3. 38 inch vs 40 inch 21x9

38 inch vs 40 inch 21x9

Screen 1 aspect ratio:
Screen 1 size:
inches
Screen 2 aspect ratio:
Screen 2 size:
inches
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Visual Comparison

Size Comparison

38" 21x9
40" 21x9
Diagonal 96.52 cm 38 in
-5.00%
 101.6 cm 40 in
+5.26%
Width 88.72 cm 34.93 in
-5.00%
 93.39 cm 36.77 in
+5.26%
Height 38.02 cm 14.97 in
-5.00%
 40.02 cm 15.76 in
+5.26%
Area 3373.07 cm² 522.83 in²
-9.75%
 3737.48 cm² 579.31 in²
+10.80%
Monitor viewing distance 115.82 cm 45.60 in
-5.00%
 121.92 cm 48.00 in
+5.26%
TV viewing distance 241.30 cm 95.00 in
-5.00%
 254.00 cm 100.00 in
+5.26%
Please note that viewing distance is subjective and varies with personal preference and screen resolution.

PPI Difference

To calculate the PPI, enter the resolutions of your screens.

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PPI Difference:
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Recommended PPI for monitors is at least 90 for general use and 110+ for sharp text and detailed work.