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optimalViewing
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This tool calculates the Horizontal and Vertical Field of View, Recommended Resolution Range, and Optimal Viewing Distances for your provided Display Size.
step one
step two
Display Information
Horizontal Field of View Range
Diagonal or Dimensions
Unit
inches
feet
millimeters
centimeters
meters
Aspect Ratio
16:9
17:9
2:1
2.2:1
2.37:1
2.39:1
1.85:1
1.66:1
3:2
4:3
1.43:1
1:1
9:16
Home & Theater (20-80°)
Cinematic (30-60°)
1.5-3.5X Display Height
THX Optimal
Too Far & Too Close
Exhibition (40-120°)
Extended (2.5-170°)
Optionally, you can enter your own preferred HFOV or Range.
* Dimensions will override Aspect Ratio
Optionally, If you know how far away your display is this will calculate the FOVs and RRR for a given Viewing Distance.
Optional Step 3
Enter your Viewing Distance
Unit
inches
feet
millimeters
centimeters
meters
* Viewing Distance will override Field of View Range
If you're looking for the previous version of optimalViewing for the more traditional approach, I've kept it online here:
OLD_optimalViewing
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© phil holland 1999-