Google Pixel 4 XL: CSS viewport of 412 × 869 px, resolution and responsive test

Why test your site on Google Pixel 4 XL?

CSS viewport resolution of Google Pixel 4 XL

This is the width your CSS considers. All your breakpoints and media queries compare to this value, not the number of physical pixels on the panel.

The height remains indicative: Safari, Chrome, and other mobile browsers reduce the visible area with their address bar, which folds on scroll.

Be cautious when analyzing your statistics: some tools only report the manufacturer resolution, never the CSS viewport presented here.

Pixel density of Google Pixel 4 XL

The device pixel ratio of Google Pixel 4 XL is 3.5. Your images should therefore be exported 3.5 times larger than their display size, otherwise they will appear softened on this screen.

Manufacturer resolution of Google Pixel 4 XL

This is the actual number of pixels on the panel. This value does not affect your layouts, but it's the one reported by technical specifications and most analytics tools.

• 1440 pixels in width
• 3040 pixels in height
• 537 pixels per inch (ppi)
• 6.3 inches diagonal, or 16 cm
• Screen ratio of 19:9

Media queries and code snippets for Google Pixel 4 XL

These snippets are generated from the exact characteristics of Google Pixel 4 XL. Copy them directly into your stylesheet or configuration.

@media only screen and (min-width: 412px) and (max-width: 868px) {
  /* Google Pixel 4 XL */
}

@media only screen and (-webkit-min-device-pixel-ratio: 3.5),
       only screen and (min-resolution: 336dpi) {
  /* High-density images and icons */
}

// tailwind.config.js
module.exports = {
  theme: {
    screens: {
      'google-pixel-4-xl': '412px'
    }
  }
}

const isDeviceWidth = window.matchMedia('(min-width: 412px)').matches;
const isHighDensity = window.devicePixelRatio >= 3.5;

<meta name="viewport" content="width=device-width, initial-scale=1">

Free Google Pixel 4 XL simulator

Mobile FIRST does not yet include Google Pixel 4 XL, but a model with the same format is available. You can already validate your breakpoints and display density.

This is where the difference with Chrome DevTools' responsive mode is seen: DevTools resizes a window, the extension replicates the device's browser and allows exporting shareable screenshots and videos.

1. 01 Install the extension — Add Mobile FIRST to Chrome, Firefox, or Edge. Installation is free and requires no account.
2. 02 Open the page to test — Go to the URL to check, including a local address like localhost:3000.
3. 03 Choose Google Pixel 4 XL — Select Google Pixel 4 XL from the list of devices. The viewport switches to 412 x 869 pixels, and the mobile User-Agent is applied.
4. 04 Check rendering — Scroll, change orientation, test your forms, then capture an image or video to share.

Models sharing the format of Google Pixel 4 XL

These 2 devices share exactly the viewport of 412 x 869 pixels and the 3.5x density of Google Pixel 4 XL. Their CSS rendering is therefore exactly the same: what you validate on one is valid on all others.

• Samsung Galaxy S10+
• Samsung Note10+

Comparison with similar models

The neighboring formats of Google Pixel 4 XL are the ones to test right after, as they reveal poorly placed breakpoints.

Frequently asked questions about Google Pixel 4 XL

Updated on August 15, 2026