Xiaomi Redmi Note 9 Pro is one of the most popular mid-range smartphones, released in 2020. Its balanced characteristics, including a productive processor, a capacious battery and a quality screen, made the model popular among users looking for a reliable device at an affordable price. However, when choosing a phone, many people pay attention to the size of the screen, which depends on the convenience of viewing content, gaming and everyday use.
In this article, we will take a look at how many inches the Redmi Note 9 Pro has, how much resolution it has, the type of matrix and other key display parameters, and compare it to competitors and answer frequent user questions, if you are planning a purchase or just wondering about specifications, this information will be useful.
How many inches does the Xiaomi Redmi Note 9 Pro have?
Xiaomi Redmi Note 9 Pro is equipped with a display with a diagonal of 6.67 inches. This is the standard size for modern smartphones of the middle and upper price segment, which provides comfortable video viewing, working with documents and games. For comparison, flagship models of the same 2020 (for example, Samsung Galaxy S20 or iPhone 12 Pro) had screens from 6.1 to 6.7 inches, so the Redmi Note 9 Pro is not inferior to them in this parameter.
It's important to understand that the screen size is measured by the angular points of the matrix, not the body of the device. So the actual dimensions of the smartphone will be slightly larger due to the bezels. In the case of the Redmi Note 9 Pro, the frames are relatively thin, which allows you to use the front panel efficiently.
If you’re used to compact phones (like those with 5.5-6 inches), the 6.67 inch transition may seem like a big deal. However, thanks to its ergonomic design and weight distribution, the device sits comfortably in your hand, and the adaptive MIUI settings allow you to optimize your display for the big screen.
Technical characteristics of the screen Redmi Note 9 Pro
Diagonal is not the only important display parameter. Consider the other features of the Xiaomi Redmi Note 9 Pro screen that affect image quality and user experience:
- 📏 Permission: 2400 × 1080 pixels (Full) HD+). This provides a clear picture with a pixel density. 395 PPI, That is enough for comfortable reading and watching videos.
- 🎨 Type of matrix: IPS LCD tech-enabled TÜV Low Blue Light, which reduces harmful blue radiation to the eyes.
- 🔄 Upgrade frequency: 60Hz. In 2020, this was the standard for most smartphones, but even then some competitors (for example, in the same period of time, POCO X2) offered 120 Hz.
- 🌈 Color coverage: support DCI-P3, This ensures a wide range of colors and realistic color transfer.
- 🔦 Brightness: up to 450 nits (typical), with peak brightness up to 600 nits in mode HDR. This is enough for comfortable use on the street in sunlight.
Particular attention should be paid to the technology Sunlight Display, which automatically adjusts the contrast and brightness of the screen depending on the lighting, this is especially useful when using a smartphone in bright sun, when standard settings can make the image too faded.
However, the IPS-matrix has disadvantages compared to AMOLED:
- ⚫ Higher power consumption (which affects battery life).
- 🖤 Less contrast – the black color looks rather dark gray.
- 💡 There is no Always-On Display feature, as it requires a constant display. AMOLED-matrix.
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If you want maximum autonomy, reduce the brightness of the screen to 60-70% and turn on the read mode in the MIUI settings. This will reduce the load on the battery without significant loss of comfort.
Comparison with other Xiaomi models
To get a better idea of how big the Redmi Note 9 Pro is, compare it to other popular smartphones of the brand. The table below shows the key display parameters:
| Model | Diagonal (inches) | Permission | Type of matrix | Update frequency (Hz) |
|---|---|---|---|---|
| Xiaomi Redmi Note 9 Pro | 6,67 | 2400 × 1080 (FHD+) | IPS LCD | 60 |
| Xiaomi Redmi Note 10 Pro | 6,67 | 2400 × 1080 (FHD+) | AMOLED | 120 |
| Xiaomi POCO X3 NFC | 6,67 | 2400 × 1080 (FHD+) | IPS LCD | 120 |
| Xiaomi Mi 10T | 6,67 | 2400 × 1080 (FHD+) | IPS LCD | 144 |
| Xiaomi Redmi 9 | 6,53 | 2340 × 1080 (FHD+) | IPS LCD | 60 |
From the table, you can see that the Redmi Note 9 Pro has a standard diagonal for its time, but is inferior to newer models in terms of refresh rate and matrix type. AMOLED-It's a 120Hz screen, which makes it a more modern solution, but for most things (social media, video, photos), the difference between 60Hz and 120Hz is not critical.
If you want smooth animations (like games or dynamic content), you should look at the POCO X3 NFC or Mi 10T, where the refresh rate is higher, but if the priority is to balance the cost and quality, then the Redmi Note 9 Pro remains a great choice.
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For most users, the difference between 60Hz and 120Hz is only noticeable in games or when scrolling through long lists.
How does the screen size affect the experience?
The size of the screen directly affects how you interact with your smartphone.
- 🎮 Games: On the big screen (6.67 inches) it is more convenient to control characters, especially in shooters or strategies, PUBG Mobile may need to adjust the touch sensitivity due to increased touch area.
- 🎬 Video and streaming: 6.67 inches is ideal for watching movies and TV shows. 20:9 aspect ratio allows you to comfortably watch content without black bars on the sides.
- 📖 Reading and working: a large screen makes it easier to work with documents, spreadsheets or e-books. MIUI You can turn on the “Reading” mode, which reduces the load on the eyes.
- 👤 One hand: Despite the large display, the Redmi Note 9 Pro has an ergonomic body, but for comfortable use with one hand, you may need to activate the "Screen Reduction" gesture in the settings.
It is also important to consider the negative aspects:
- 🚶 Dimensions: the smartphone will not fit in a small pocket or narrow bag.
- 🔋 Autonomy: Larger screen consumes more energy, especially at high brightness.
- 💰 Replacement costs: Replacement of the display is more expensive than on compact models.
How to turn on one hand mode on Redmi Note 9 Pro?
If you use your smartphone frequently in transport or on the go, try one-hand mode or adjust gestures to make navigation easier, and use a neckline case is also recommended, making it easier to hold the device.
Frequent questions about the Redmi Note 9 Pro screen
Users are often interested not only in the diagonal, but also in other nuances of the display.
❓ Can we replace it? IPS-screen AMOLED Redmi Note 9 Pro?
❓ Why do you see divorces on the Redmi Note 9 Pro screen when you press it?
❓ How to check the screen Redmi Note 9 Pro for broken pixels?
❓ Does the Redmi Note 9 Pro support the HDR10?
❓ How to Calibrate the Colors of the Redmi Note 9 Pro?
How to take care of the Redmi Note 9 Pro screen?
To ensure that the display lasts a long time without loss of quality, follow simple recommendations:
Use protective glass or film|Clean the screen with microfiber regularly|Avoid exposure to high temperatures|Don't push the screen with force.|Keep your smartphone in a depreciation case-->
Pay special attention to the choice of protective glass. For the Redmi Note 9 Pro, glass coated with oleophobic (repulsive fat) is suitable, which prevents the appearance of fingerprints, and it is also recommended to avoid the use of alcohol-containing liquids for cleaning - they can damage the oleophobic coating.
⚠️ Warning: If there are cracks on the screen, even small ones, do not delay replacing the glass. The damaged coating can cause dust and moisture to enter the matrix, which will cause it to fail. The average cost of replacing the display on the Redmi Note 9 Pro in 2026 is 5 000-8 000 rubles (depending on the service center).
If you notice that the screen has started to flicker, spontaneously change brightness or show artifacts (strips, spots), this may indicate:
- 🔌 Problems with plume (often after falls).
- 🔋 Failure of the screen power controller.
- 🦠 Firmware failure (solved by flashing through Fastboot).
In such cases, it is better to contact a service center, self-repair without experience can aggravate the problem.
Next Next post: Should I Buy the Redmi Note 9 Pro in 2026?
Xiaomi Redmi Note 9 Pro remains the current choice for those looking for a balanced smartphone with a large screen (6.67 inches) at an affordable price. IPS-resolution-screen FHD+ It's good for most things, like watching videos, playing games, working with documents, but compared to newer models like the Redmi Note 12 Pro.+) he's losing in:
- 🔄 Screen refresh rate (60 Hz vs 120 Hz).
- 🖤 Type of matrix (IPS vs AMOLED).
- 📸 Camera quality and performance.
If you need a reliable phone for everyday tasks and you are not chasing the latest technology, Redmi Note 9 Pro is a great option, but if it's important. AMOLED-screen, high refresh rate or better photos, consider the newer Redmi Note series models 11/12.
⚠️ Warning: When buying a used Redmi Note 9 Pro, be sure to check the screen for broken pixels, uniformity of backlights and reaction to touch. IPS-matrices lose brightness or appear yellow at the edges.
Redmi Note screen 9 Pro has a diagonal 6,67 resolution 2400 × 1080 pixels, making it one of the best offers in its segment in terms of price/quality ratio at the time of release (2020 Today, it can be recommended as a budget solution for undemanding users or as a backup phone.