37.5" UWQHD+ Ultrawide
Monitors · QHD+
Resolution
3840×1600
Diagonal
37.5"
Pixel density
111ppi
| Resolution | 3840 × 1600 |
|---|---|
| Resolution class | QHD+ |
| Diagonal | 37.5" |
| Pixel density | 111 ppi |
| Aspect ratio | 21:9 (12:5) |
| Total pixels | 6,144,000 · 6.1 MP |
| Physical size | 879.2 × 366.3 mm |
| Screen area | 499.3 in² |
| Pixel pitch | 229 µm |
| Pixels vanish at | 78.7 cm |
| Orientation | Landscape |
How to read this
- Pixel density (ppi) is how many pixels fit in one inch. Resolution alone cannot tell you — you have to divide by the diagonal.
- The same 4K is 163 ppi on a 27" monitor and 68 ppi on a 65" TV. That is more than double, but a TV is watched from far away, so it does not matter.
- The distance at which pixels vanish comes from one arcminute, the limit of human sight. Once a pixel looks smaller than that, no eye can find the grid.
- Aspect ratio is width and height reduced to the simplest whole numbers. Modern phones are 19.5:9 or 20:9, so 16:9 video leaves black bars on the sides.
Frequently asked questions
Q. What is the 37.5" UWQHD+ Ultrawide screen resolution?
3840×1600 pixels — 6,144,000 in total, about 6.1 megapixels, which puts it in the QHD+ class.
Q. What is the pixel density of the 37.5" UWQHD+ Ultrawide?
111 ppi. That is the diagonal in pixels of a 3840×1600 grid divided by the 37.5" diagonal of the panel, and it makes each pixel about 229 micrometres across.
Q. How big is the 37.5" UWQHD+ Ultrawide screen in millimetres?
879.2 mm wide and 366.3 mm tall, worked out from the 37.5" diagonal and the 12:5 aspect ratio. The visible area is roughly 499.3 square inches.
Q. How far away do pixels stop being visible on the 37.5" UWQHD+ Ultrawide?
About 78.7 cm. That is where a pixel subtends less than one arcminute, the limit of human sight — closer than that and the grid starts to show.
Q. What aspect ratio does the 37.5" UWQHD+ Ultrawide use?
21:9 (exactly 12:5), with the long edge 2.4× the short one. It is wider than it is tall, which suits video and side-by-side documents.
Screens of a similar size
The same diagonal at a different resolution means a different density. 4K is 163 ppi on a 27" monitor and 68 ppi on a 65" TV.
| Device | Resolution | Diagonal | Density |
|---|---|---|---|
| 40" 5K2K Ultrawide | 5120×2160 | 40" | 139 ppi |
| 34" ultrawide QHD | 3440×1440 | 34" | 110 ppi |
| 42-inch 4K OLED monitor | 3840×2160 | 41.5" | 106 ppi |
| 32" QHD monitor | 2560×1440 | 32" | 92 ppi |
| 32" 4K monitor | 3840×2160 | 32" | 138 ppi |
| Apple Pro Display XDR | 6016×3384 | 32" | 216 ppi |
| 32" 8K monitor | 7680×4320 | 32" | 275 ppi |
| 45" UWQHD OLED | 3440×1440 | 45" | 83 ppi |