Galaxy S24 Ultra
Galaxy S24 Ultra is a phone powered by Android OS and released by Samsung on Wednesday, January 24, 2024.
Download Blisk application to test the cross-browser compatibility and responsive design on Galaxy S24 Ultra. This phone is ready to use standalone or simultaneously with lots of other popular devices.
Viewport Size:
384px × 824px Screen Size:
1440px × 3120px Device Pixel Ratio:
DPR 3.75Table of contents:
- Overview and Dimensions
- Screen size, Viewport & Pixel Ratio
- Key points for development and testing
- CSS Media Query
- Launch device in Blisk application
- Launch device from Command prompt or Terminal
- Specification (Summary)
Overview and Dimensions
Galaxy S24 Ultra was released by Samsung on Wednesday, January 24, 2024 and is powered by Android OS. By default, the device is shipped with a web browser — Chrome. Device dimensions are 79×162.3×8.6 millimeters (3.11×6.39×0.34 inches)1. The device weighs 232 g.
Galaxy S24 Ultra has a Dynamic LTPO AMOLED 2X display with a 6.8-inch screen (113.5 cm2, 19.5:9 aspect ratio), and an approximately 88.5% screen-to-body ratio. The display is a touch screen, meaning that it supports touch events - interactions using a finger or stylus.
1 - Property is displayed as width × height × thickness.
Screen size, Viewport & Pixel Ratio
Galaxy S24 Ultra has a 6.8-inch screen with a screen size (resolution): 1440px × 3120px , 384px × 824px viewport1, and a CSS Pixel Ratio of 3.75.
1 - Property is displayed as width × height.
Screen size (resolution) is the number of physical pixels present on a screen.
Viewport or Viewport size is the number of software pixels (CSS pixels) present on a screen. Usually, viewport size displays as viewport width in pixels to viewport height in pixels.
Device Pixel Ratio (DPR) or CSS Pixel Ratio is the ratio between the physical pixels (screen size or resolution) and CSS pixels (viewport). Depending on device specification, one CSS pixel can equal one or mode physical pixels. Modern devices have screens with high pixel density resulting in the difference between screen size (resolution) and viewport.
Summary:
Screen Size (Resolution) = Viewport size × Device Pixel Ratio.
Viewport size = Screen Size (Resolution) / Device Pixel Ratio.
CSS Pixel Ratio = Screen Size (Resolution) / Viewport size.
Key points for development and testing
Before you start web development or testing, check that the web application supports a responsive viewport by using a viewport meta tag:
You can inspect this tag in the head section of an HTML document on Galaxy S24 Ultra right in the Blisk app. If this viewport tag is missing, the web application will not be responsive and will overflow the screen, hiding the content from users and leading to a bad user experience.
The form factor of the device represents its primary orientation as a portrait. Landscape orientation is popular on Galaxy S24 Ultra as well and should be seriously considered when you develop or test web applications on any mobile.
You also need to consider that the users will manipulate your web application on Galaxy S24 Ultra with a finger and stylus because this device has a touch screen that supports touch events. It is important to remember, that users may interact with multiple fingers (multi-touch) and gestures: single tap, multi-tap, swipe, pinch, stretch, zoom, etc. The users are highly likely to use gestures on small touch screens because of seamless interaction and great user experience.
CSS Media Query
Use the CSS Media Queries below to apply custom CSS properties for Galaxy S24 Ultra and devices with the same screens:
Galaxy S24 Ultra Media Query for min-width:
Galaxy S24 Ultra Media Query for min-height:
Galaxy S24 Ultra Media Query for landscape orientation:
Galaxy S24 Ultra Media Query for portrait orientation:
Galaxy S24 Ultra Media Query with device pixel ratio:
Launch device in Blisk application
Galaxy S24 Ultra is ready to use in the Blisk app, where you can develop web applications and test cross-browser compatibility, use this phone as a standalone device or simultaneously with other devices. Getting started with Blisk...
- Download the latest version.
- Launch the Developer Mode from the Toolbar (screenshot below).
- Click Device Manager (screenshot below).
- Select Galaxy S24 Ultra from the list.
- Click Launch Devices.
Launch device from Command prompt or Terminal
You can launch Galaxy S24 Ultra in the Blisk app from Command prompt (Windows) or Terminal (macOS or Linux) to develop web applications and test cross-browser compatibility on a standalone device or simultaneously with other devices. Learn more...
- Download the latest version.
- Launch the Developer Mode from the Toolbar.
- Click Menu: Device Set ➜ Share Set.
- Select Command and click Next.
- Copy the generated command.
- Launch Command prompt or Terminal, paste the command, and execute it.
Specification (Summary)
| Release Date | Wednesday, January 24, 2024 |
| Vendor | Samsung |
| Device Type | phone |
| Operating System | Android |
| Display | Dynamic LTPO AMOLED 2X, 113.5 cm2, 19.5:9, ~88.5% screen-to-body ratio |
| Screen Size (Resolution) Width | 1440px |
| Screen Size (Resolution) Height | 3120px |
| Viewport Width | 384px |
| Viewport Height | 824px |
| CSS Pixel Ratio | 3.75 |
| Display Size | 6.8-inch |
| Pixels Per Inch | 505 PPI |
| Dimensions (mm) | 79 mm × 162.3 mm × 8.6 mm |
| Dimensions (inch) | 3.11 inch × 6.39 inch × 0.34 inch |
| Device Weight | 232 g |
Galaxy S24 Ultra
is ready to use for
web development, testing, marketing, SEO needs
App for Windows, macOS, Linux
With Blisk app, you can:
- Develop responsive web applications for mobiles, tablets, and desktops
- Test cross-browser compatibility for mobiles, tablets, and desktops
- Test touch events, simulate medium or slow Internet connection
- Debug and measure performance with Developer Tools