If you are trying to calculate the width and height of your set then I think all you need is the picture size ratio of width to height or 16:9. Some sensors produce images with this ratio, but their actual dimensions are different. So, 16/9 would equal width/height. If your set is limited by height, plug in that number and you can calculate the width (W = 16H/9) or vice versa (H = 9W/16). I hope that’s right. It’s been a while since algebra.
John
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