📱Phone

Samsung Galaxy S23 Ultra

Samsung

Device Specifications

📐 Display Information

Viewport Size:412x915
Device Resolution:1440x3088
Screen Size:6.8"
Pixel Ratio:3.5x
Density PPI:500
CSS PPI:143

ℹ️ What is Viewport?

Viewport size (412x915) is the CSS pixel dimensions used in responsive web design and media queries. This is what developers see in browser developer tools.

Device resolution (1440x3088) is the actual number of physical pixels on the screen.

Pixel ratio (3.5x) means 3.5physical pixels = 1 CSS pixel. Higher ratios provide sharper displays.

📱 Media Query Breakpoints

@media (max-width: 412px)Portrait width breakpoint
@media (max-width: 915px)Portrait height breakpoint
@media (min-width: 413px)Above this device width

🔍 PPI Explanation

Density PPI:500

Physical pixels per inch (higher = sharper)

CSS PPI:143

Effective PPI for web development

Useful Links

🔍 Search Samsung Galaxy S23 Ultra on Google📱 View on GSMArena📋 Back to Devices List

📊 Viewport Comparison

DeviceViewportResolutionScreen SizePixel Ratio
Samsung Galaxy S23 Ultra412x9151440x30886.8"3.5x
iPhone X375x8121125x24365.8"3x

💡 Notes for Developers

Responsive Design: Use media queries based on viewport width (412px) for this device.
Pixel Density: This device has a 3.5x pixel ratio, meaning images should be provided in @2x or @3x resolutions.
Touch Targets: Minimum touch target size should be 44x44px for this screen density.
Typography: Base font size of 16px will appear at 143 PPI on this device.

🔗 View Other Devices

All Devices ListiPhone X DetailsSamsung Galaxy S23 Ultra