Desktop HD screen size
The Desktop HD renders websites at 1920×1080 CSS pixels in portrait and 1080×1920 in landscape.
Viewport specs
| CSS viewport (portrait) | 1920 × 1080 px |
| CSS viewport (landscape) | 1080 × 1920 px |
| Aspect ratio | 16:9 |
| Breakpoint category | desktop |
| Device type | laptop / desktop |
| Brand | Desktop |
CSS media query for Desktop HD
/* Desktop HD — portrait */
@media (max-width: 1920px) {
/* your styles */
}
/* Desktop HD — landscape */
@media (max-width: 1080px) and (orientation: landscape) {
/* your styles */
}Testing tips for Desktop HD
Viewports this wide are where layouts most often break: check that nothing scrolls sideways, buttons are at least 44px tall, and body text is 16px or larger.
Compare it against a tablet and a desktop width in the same view to catch breakpoint jumps — Responsivly's multi-view does this in one click.
FAQ
What is the Desktop HD viewport size?
The Desktop HD has a CSS viewport of 1920×1080 pixels in portrait orientation and 1080×1920 pixels in landscape.
What media query targets the Desktop HD?
Use @media (max-width: 1920px) for portrait styles, or @media (min-width: 1920px) and (max-width: 1920px) to target this exact width.
How do I test my website on the Desktop HD?
Open Responsivly, paste your URL and pick Desktop HD from the device list — it renders your site at 1920×1080 for free, no signup.