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1440px

2560 × 1440 — QHD

1440p, also called WQHD or 2K by retailers

QHD · also called 1440p
2560 × 1440 px

3.69 megapixels · 16:9 aspect ratio · 1.78× the pixel count of Full HD. 1440p, also called WQHD or 2K by retailers

QHD specifications
PropertyValue
Width2560 px
Height1440 px
Total pixels3,686,400 (3.69 MP)
Aspect ratio16:9
Exact ratio16:9
Shorthand1440p
FamilyQHD
vs. Full HD1.78×
vs. 4K UHD0.444×

How QHD compares

Pixel count relative to this resolution
ResolutionPixelsMegapixelsRatiovs. this
HD1280 × 7200.9216:90.25×
HD+1600 × 9001.4416:90.39×
Full HD1920 × 10802.0716:90.56×
WUXGA1920 × 12002.316:100.63×
QWXGA2048 × 11522.3616:90.64×
QHD2560 × 14403.6916:9—
WQXGA2560 × 16004.116:101.11×
QHD+3200 × 18005.7616:91.56×
4K UHD3840 × 21608.2916:92.25×
4K+3840 × 24009.2216:102.5×
5K5120 × 288014.7516:94×
8K UHD7680 × 432033.1816:99×

Same aspect ratio

HD1280×720HD+1600×900Full HD1920×1080QWXGA2048×1152QHD+3200×18004K UHD3840×21605K5120×28806K6016×33848K UHD7680×4320

Questions

What resolution is QHD?

QHD is 2560 × 1440 pixels — 3.69 megapixels in total, at a 16:9 aspect ratio.

Is 1440p the same as QHD?

Yes. "1440p" refers to the 1440 horizontal lines of pixels, which at 16:9 means 2560 × 1440. The p stands for progressive scan, as opposed to interlaced.

How does QHD compare to Full HD?

QHD has 3.69 megapixels against Full HD's 2.07 — about 1.78× more pixels.

What aspect ratio is 2560 × 1440?

16:9 — exactly 16:9 when reduced.

All resolutions

QQVGA160×120QVGA320×240HVGA480×320VGA640×480SVGA800×600XGA1024×768WXGA1280×800SXGA1280×1024HD1280×720WXGA+1440×900HD+1600×900UXGA1600×1200WSXGA+1680×1050Full HD1920×1080WUXGA1920×1200QWXGA2048×1152DCI 2K2048×1080WQXGA2560×1600UWFHD2560×1080QHD+3200×1800UWQHD3440×14404K UHD3840×2160DCI 4K4096×21604K+3840×2400
Resolution designations follow VESA and CTA standard naming. Aspect ratios are computed from the pixel dimensions.