Standard • DESKTOP • 27" - 32"
Desktop Quad HD (1440p / 2K) Viewport Size & CSS Resolution
Quad HD (QHD / 2560 x 1440) is the preferred standard for software developers, productivity monitors, and creative workstations. Use the interactive simulator and verified CSS media queries below for pixel-perfect responsive frontends.
CSS Viewport2560 × 1440px logical
Physical Screen2560 × 1440px native
Device Pixel Ratio1× DPRRetina scale
Aspect Ratio16:927" - 32"
Brand & YearStandardReleased 2022
Tailwind Tier2xl2xl (>= 1536px)
Interactive Display Canvas Simulator
Simulates Desktop Quad HD (1440p / 2K) canvas proportion (2560 × 1440 CSS px)
9:41100%
Desktop Quad HD (1440p / 2K)2560 × 1440 px
DPR: 1x
16:9
Responsive Viewport
Ready-to-Use Developer Snippets
@media screen and (min-width: 2560px)
Frontend Design Best Practices
- Large horizontal space makes sidebars and 3-to-4 column dashboards look great.
- Verify image clarity: non-retina SVGs and WebP assets must remain sharp.
CSS Viewport Specification
CSS Logical Width2560 px
CSS Logical Height1440 px
Hardware Native Width2560 px
Hardware Native Height1440 px
Pixel Density (DPR)1×
Aspect Ratio16:9
Frequently Asked Questions About Desktop Quad HD (1440p / 2K) Screen Dimensions
Frequently Asked Questions
Frequently Asked Questions
Everything you need to know regarding specifications, syntax, and security best practices.
1440p (QHD) provides 2560 x 1440 CSS pixels at 1x DPR.