Samsung Galaxy Tab S9 Ultra
Full device reference for the Samsung Galaxy Tab S9 Ultra, including viewport size, native resolution, pixel density, DPR, and supporting responsive-design details.
Quick summary
Viewport
1480 x 924 PX
Resolution
2960 x 1848 PX
Density
326 PPI
DPR
2 XHDPI
Viewport
1480 x 924 PX
Resolution
2960 x 1848 PX
Density
326 PPI
DPR
2 XHDPI
What this device means for responsive design
The Samsung Galaxy Tab S9 Ultra uses a viewport of 1480 x 924 PX, which makes it a key target for tablet layout testing. Designers and developers should rely on the viewport value for CSS breakpoints, while the native resolution and DPR help explain image sharpness and rendering density.
Example breakpoint
@media (max-width: 1480px) {
/* target layouts around Samsung Galaxy Tab S9 Ultra width */
}Display profile
Detailed specifications
A clean reference table for the most important device and display values.
CSS Media Query
@media (min-width: 1480px) and (max-width: 1480px)Responsive design notes
Use the viewport for layout decisions, the native resolution for asset planning, and the DPR when understanding how CSS pixels map to physical pixels.
Use viewport for CSS
Focus on 1480 x 924 PX when planning breakpoints and layout widths.
Use resolution for assets
The native 2960 x 1848 PX resolution helps guide image export sizes and display sharpness.
Use DPR for scaling
A DPR of 2 XHDPI means this screen maps multiple physical pixels to one CSS pixel.
From the Blog
The Complete Guide to Responsive Design Breakpoints in 2026
We analysed 185 real devices to find where viewport clusters naturally fall — and how to write CSS that handles all of them cleanly.
Read articleCSS Pixels vs Physical Pixels: The Complete Developer Guide
Your screen has millions of hardware dots. Your CSS has none of them. Learn how Device Pixel Ratio bridges the gap.
Read articleFrequently Asked Questions
What is the screen resolution of the Samsung Galaxy Tab S9 Ultra?
The Samsung Galaxy Tab S9 Ultra has a 2960 x 1848 PX screen resolution on a 14.6 INCH display, resulting in a pixel density of 326 PPI.
What is the CSS viewport size of the Samsung Galaxy Tab S9 Ultra?
The Samsung Galaxy Tab S9 Ultra has a CSS viewport of 1480 x 924 PX. This is the value returned by window.innerWidth and window.innerHeight in JavaScript, and the value that CSS media queries respond to.
What CSS media query should I use for the Samsung Galaxy Tab S9 Ultra?
To target the Samsung Galaxy Tab S9 Ultra viewport, use: @media (max-width: 1480px). For a mobile-first approach, this targets the device at and above its viewport width.
What is the pixel density (PPI) of the Samsung Galaxy Tab S9 Ultra?
The Samsung Galaxy Tab S9 Ultra has a pixel density of 326 PPI, which corresponds to a device pixel ratio (DPR) of 2. This means CSS pixels are scaled up to produce crisp, high-resolution rendering on the physical display.