All_monitors/21" 16:1016:101800R curved3840×2400 (native)216 PPIHero view
21" 16:10
1800R curved · 16:10 · viewable area 17.8" × 11.1"
Size in context
As tall as a 23" 16:9 — but narrower.
As wide as a 20" 16:9 laid across.
Resolution & sharpness
Pixel density at 21" for resolutions common to 16:10. Native is highlighted.
| Resolution | Pixels | PPI | Pixel pitch | Sharpness |
|---|
| 1920x1200 · | 1920×1200 | 108 | 0.236 mm | standard |
| 2560x1600 · WQXGA | 2560×1600 | 144 | 0.177 mm | sharp |
| 3840x2400 · WQUXGANative | 3840×2400 | 216 | 0.118 mm | retina-class |
Curve options
How aggressively the panel wraps at this width. Lower R = more curve (geometry approximate).