Screen Size Comparison - Compare screens, preview black bars, and plan your desk
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Compare TV, monitor, laptop and phone screens by width, height and area. Preview video black bars, plan 1–4 monitor desk layouts with portrait screens and estimated bezels, and check PPI, scaling and TV viewing distance. Share prefilled links or export diagrams. Free to use in eight languages. Panel measurements exclude the device frame, stand and installation clearance.

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Hi Product Hunt! I’m the maker of Screen Size Comparison. The tool helps turn questions like “55 or 65-inch TV?” and “32-inch 16:9 or 34-inch ultrawide?” into visual comparisons with calculated dimensions and area differences.
You can also preview video black bars, add a bank card or A4 sheet for scale, and plan a desk with one to four monitors, including portrait screens. PPI, scaling and TV viewing-distance tools help with the next decision. Comparisons can be shared as prefilled links or downloaded as diagrams.
The diagrams scale to fit your browser; they are not a calibrated 1:1 ruler. Panel calculations exclude the frame and stand, so check the manufacturer’s exterior measurements before buying.
I’d appreciate feedback on the mobile workflow and the explanations: is there a point where the result is hard to understand, or a setup you cannot represent?