Microsoft Surface Pro 4
2736 by 1824 pixels on a 12.3 inch tablet, introduced in 2015.
From the 2012 to 2023 Pixensity database, not re-verified. The old page listed 267.34 PPI. Archived copy of the old page.
Device details
| Brand | Microsoft |
|---|---|
| Model | Surface Pro 4 |
| Also known as | Surface Pro 4th Gen |
| Type | tablet |
| Product line | Surface Pro |
| Year introduced | 2015 |
Display specs
| Resolution (as printed by the maker) | 2736 by 1824 pixels |
|---|---|
| Diagonal | 12.3 in |
Width and height follow the order the maker prints them in; phones are usually listed with the long side first.
- Pixel pitch (computed from PPI; a rectangular estimate, not a measured panel pitch)
- 95 um
- Physical size (computed from the rectangle, not the usable area)
- 10.23 by 6.82 in (26 by 17.3 cm)
- Aspect ratio (computed)
- 3:2
- Megapixels (computed)
- 4.99
- Looks sharp from (assuming 20/20 vision, one pixel per arcminute)
- 12.9 in and further
- Pixels per degree at an assumed 16 in viewing distance
- 74.7
Every row above is computed here from the stated resolution and the stated diagonal. With w and h in pixels and the diagonal in inches: PPI = sqrt(w^2 + h^2) / diagonal, which here is sqrt(2736^2 + 1824^2) / 12.3; pixel pitch = 25.4 mm / PPI; physical size = pixels / PPI, which is the full panel rectangle and not the usable area, so a screen with rounded corners or a notch has less usable area than the size shown; sharpness distance = 1 / (PPI x tan(1/60 degree)), the distance at which one pixel spans one arcminute for 20/20 vision; pixels per degree = 2 x distance x tan(0.5 degree) x PPI at the assumed viewing distance. Values are rounded to two decimals, and to one decimal for the pitch, the sizes in centimeters, the distances, and the pixels per degree.
How we know
Device details
| Field | Value | Source | Quoted text |
|---|---|---|---|
| Also known as | Surface Pro 4th Gen | Pixensity (user-submitted database, 2012 to 2023) | Model also known as: Surface Pro 4th Gen (entry 6742)Field 94, Model also known as, on the old Pixensity submission form, as submitted for entry 6742. No maker page is cited for it. |
| Year introduced | 2015 | Pixensity (user-submitted database, 2012 to 2023) | Approximate year introduced: 2015 (entry 6742)Field 96, Approximate year introduced, on the old Pixensity submission form, as submitted for entry 6742. No maker page is cited for it. |
Display specs
| Field | Value | Source | Quoted text |
|---|---|---|---|
| Resolution, first number | 2736 px | Pixensity (user-submitted database, 2012 to 2023) | 2736 x 1824 pixels, 12.3 inch diagonal (entry 6742) |
| Resolution, second number | 1824 px | Pixensity (user-submitted database, 2012 to 2023) | 2736 x 1824 pixels, 12.3 inch diagonal (entry 6742) |
| Diagonal (measured) | 12.3 in | Pixensity (user-submitted database, 2012 to 2023) | 2736 x 1824 pixels, 12.3 inch diagonal (entry 6742) |
Sources
- https://web.archive.org/web/2023/https://pixensity.com/list/microsoft-surface-pro-4-6742/. Pixensity (user-submitted database, 2012 to 2023), archive, retrieved 2023-02-12. Entry 6742 submitted 2015-10-06; approved on the old site.
Where this sits
Ranked 28 of 97 tablets in this database, counting down from the highest pixel density.