3x density
Each CSS pixel of Huawei Mate 30 Pro is rendered by 3 physical pixels. Any image, icon, or font provided in simple resolution appears immediately blurry.
Huawei Mate 30 Pro: CSS viewport of 392 × 800 px, resolution and responsive test
Huawei · Android 10.0 · Smartphone · 2019
Released in 2019, Huawei Mate 30 Pro features a CSS viewport of 392 x 800 pixels. Here are all its display characteristics and how to check the responsive rendering of your site on this model.
Test your site on Huawei Mate 30 Pro directly in your browser, without buying the device.
- Over 70 devices included, including a model with the same format
- Real viewport, User-Agent, and touch events
- Also works on localhost and in pre-production
- Exportable screenshots and videos
Install the extension
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Why test your site on Huawei Mate 30 Pro?
Actual media queries
The 392 x 800 pixels viewport of Huawei Mate 30 Pro rarely matches the round breakpoints of frameworks. It is precisely between these values that layouts break.
CSS viewport resolution of Huawei Mate 30 Pro
This resolution is what your stylesheet actually manipulates. It determines the applied breakpoint, the number of displayed columns, and the size of your images.
- 392 pixels in width
- 800 pixels in height
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 Huawei Mate 30 Pro
3
The device pixel ratio of Huawei Mate 30 Pro is 3.
Each CSS pixel is thus rendered by 3 physical pixels, making any image provided in simple resolution immediately visible.
Manufacturer resolution of Huawei Mate 30 Pro
This is the number of physical pixels on the screen, as announced by the manufacturer. Useful for preparing your image exports, useless for your media queries.
- 1176 pixels in width
- 2400 pixels in height
- 18.5:9 Screen ratio
409 pixels per inch (ppi) · 6.5 inches diagonal, or 16.6 cm
Media queries and code snippets for Huawei Mate 30 Pro
These snippets are generated from the exact characteristics of Huawei Mate 30 Pro. Copy them directly into your stylesheet or configuration.
CSS media query
Targets screens whose width matches that of Huawei Mate 30 Pro and models of the same format.
@media only screen and (min-width: 392px) and (max-width: 799px) {
/* Huawei Mate 30 Pro */
}Density media query
Serves high-resolution images to screens of at least 3x.
@media only screen and (-webkit-min-device-pixel-ratio: 3),
only screen and (min-resolution: 288dpi) {
/* High-density images and icons */
}Tailwind configuration
Adds a named breakpoint at the exact width of Huawei Mate 30 Pro.
// tailwind.config.js
module.exports = {
theme: {
screens: {
'huawei-mate-30-pro': '392px'
}
}
}JavaScript detection
Detects format and density client-side.
const isDeviceWidth = window.matchMedia('(min-width: 392px)').matches;
const isHighDensity = window.devicePixelRatio >= 3;Meta viewport tag
Essential for Huawei Mate 30 Pro to use its CSS viewport and not a simulated width of 980 pixels.
<meta name="viewport" content="width=device-width, initial-scale=1">Free Huawei Mate 30 Pro simulator
Mobile FIRST does not yet include Huawei Mate 30 Pro, 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.
- 01 Install the extension Add Mobile FIRST to Chrome, Firefox, or Edge. Installation is free and requires no account.
- 02 Open the page to test Go to the URL to check, including a local address like localhost:3000.
- 03 Choose Huawei Mate 30 Pro Select Huawei Mate 30 Pro from the list of devices. The viewport switches to 392 x 800 pixels, and the mobile User-Agent is applied.
- 04 Check rendering Scroll, change orientation, test your forms, then capture an image or video to share.
Comparison with similar models
The neighboring formats of Huawei Mate 30 Pro are the ones to test right after, as they reveal poorly placed breakpoints.
| Model | CSS Viewport | Pixel density | Manufacturer resolution |
|---|---|---|---|
| Huawei Mate 30 Pro | 392 x 800 | 3x | 1176 x 2400 |
| Huawei P30 PRO | 360 x 780 | 3x | 1080 x 2340 |
| Huawei Mate 30 | 360 x 780 | 3x | 1080 x 2340 |
| Huawei Y9 Prime | 360 x 780 | 3x | 1080 x 2340 |
| Apple iPhone 11 Pro | 375 x 812 | 3x | 1125 x 2436 |
| Apple iPhone X | 375 x 812 | 3x | 1125 x 2436 |
| Samsung Galaxy Z Flip3 | 360 x 880 | 3x | 1080 x 2640 |
Frequently asked questions about Huawei Mate 30 Pro
What is the CSS viewport resolution of Huawei Mate 30 Pro?
The CSS viewport of Huawei Mate 30 Pro measures 392 pixels wide and 800 pixels high. This is the width to use for defining your media queries, not the manufacturer's resolution.
What is the pixel density of Huawei Mate 30 Pro?
The device pixel ratio of Huawei Mate 30 Pro is 3. Each CSS pixel is thus displayed by 3 physical pixels, requiring you to provide your images in 3x to keep them sharp.
What is the screen resolution of Huawei Mate 30 Pro?
The panel of Huawei Mate 30 Pro displays 1176 x 2400 physical pixels. This is the value reported by most analytics tools, while your CSS works on a viewport of 392 x 800 pixels.
How to test my site on Huawei Mate 30 Pro without the device?
Install the Mobile FIRST extension on Chrome, Firefox, or Edge, then select Huawei Mate 30 Pro. Your page displays in a viewport of 392 x 800 pixels with the corresponding mobile User-Agent, in two clicks and for free.
What is the difference with Chrome DevTools' responsive mode?
DevTools resizes the window and applies partial emulation. Mobile FIRST additionally applies the User-Agent of Huawei Mate 30 Pro, touch events, scroll behavior, and the actual appearance of the device, and allows capturing directly usable images and videos.
Can I test a localhost address on Huawei Mate 30 Pro?
Yes. The extension works on any URL open in your browser, including localhost:3000, 127.0.0.1, or a password-protected pre-production environment.
Do you need to buy a Huawei Mate 30 Pro to test your site?
No. The simulation covers the vast majority of development needs at no cost. A final test on a real device is still recommended before critical production deployment, but it's no longer necessary for each iteration.
Which media query to use to target Huawei Mate 30 Pro?
A media query on the exact width targets Huawei Mate 30 Pro: @media only screen and (min-width: 392px). Combine it with the pixel density to precisely target this model and those sharing its format.
Test your site on 77 devices, directly in your browser
Without buying a single phone, without creating an account.
- 77 devices available upon installation
- Real viewport, User-Agent, and touch events
- Also works on localhost and in pre-production
- Exportable screenshots and videos
Install the extension
Free installation in seconds · computer only