The question of how many inches is a diagonal of the display is one of the key when choosing a modern smartphone, and the Xiaomi Redmi Note 7 model was no exception. This gadget, which came to market as a real “flagship killer”, immediately attracted attention with its huge screen, which is almost completely devoid of frames. For many users, it is the size of the matrix that becomes a decisive factor in the convenience of watching videos, games and reading documents.
The answer to the big question is simple and specific: the Redmi Note 7 screen size is 6.3 inches in size from angle to angle of the visible area. However, dry numbers don't convey the full picture, because the physical size of the device and the aspect ratio play an equally important role here. Engineers were able to fit such an impressive area into the body, which is comparable in size to the more compact 5.5-inch models of the past, thanks to the use of an elongated format.
It’s worth noting that it’s the combination of diagonal and resolution that creates the very high pixel density that makes a picture on Xiaomi so sharp. Users moving from older models are often surprised at how much information fits on a single screen and how comfortable it is to work with text without constant zooming. In this review, we’ll take a look at all the technical details of the matrix so you can fully appreciate the potential of this device.
Technical parameters of the display Redmi Note 7
The matrix installed in the Redmi Note 7 is made using IPS technology, which guarantees excellent viewing angles and correct color reproduction. A 6.3-inch diagonal is not just a marketing move, but the real size of the workspace that is felt immediately after the device is turned on. The screen resolution is 2340 × 1080 pixels, which in terms of density is about 409 dots per inch (PPI).
These indicators mean that the human eye in normal use simply can not distinguish individual pixels, even if you hold the smartphone close to the face. contrast and brightness are also at a decent level, allowing you to use the gadget comfortably in bright sunlight or in the dark. The color range is tuned in warm colors, which is typical for most devices of the Mi and Redmi line of the period.
It is important to understand that IPS-matrixes, unlike AMOLED, do not have a perfect black color, but they benefit in durability and no risk of burning out pixels over time. For those who spend a lot of time on the phone reading text or working with documents, IPS is often the preferred choice because of the less fatigued eyes.
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Use Read mode in screen settings to reduce eye strain when using your smartphone, especially in the evening.
Below is a table with the main screen specifications that will help you to get a complete idea of the display capabilities:
| Parameter | Meaning | Description |
|---|---|---|
| Diagonal | 6.3 inches | Visible area without reference to frameworks |
| Permission | 2340 × 1080 | Full HD+ (19.5:9) |
| Type of matrix | IPS LCD | Technology with good viewing angles |
| PPI | 409 ppi | Pixel density per inch |
| Protection | Gorilla Glass 5 | Resistance to scratches and impacts |
DotDrop Technology and No Cutout
One of the most notable design features of the Redmi Note 7 was the lack of the classic bang or drop cutout that was ubiquitous in 2018-2019. Instead, Xiaomi adopted DotDrop technology, which allowed the front camera, just 2.4 mm in diameter, to be inscribed directly into the top of the display, making it virtually invisible to the user.
This approach allowed the screen to remain rectangular and increase usable area, so that the camera's visual black dot merges with the top of the interface or is simply lost in the context of content in applications, a significant difference from competitors, where the cutout often overlapped some of the usable space or controls in games.
How does DotDrop technology work?
In addition, the lack of a cutout has had a positive impact on ergonomics and visual perception, the screen looks like a whole, which is especially noticeable when viewing video content in horizontal mode. The 19.5:9 aspect ratio provides a narrow body, thanks to which the smartphone is convenient to use with one hand, despite the impressive diagonal of 6.3 inches.
The influence of diagonal on ergonomics and management
At 6.3 inches, the Redmi Note 7 is formally a “laptop” category, but engineers have managed to minimize the negative impact of large dimensions. The smartphone body has rounded edges and a back cover, which allows the device to lie comfortably in the palm of your hand. The weight of 186 grams is also a compromise: the phone does not seem too light and cheap, but does not tire your hand during long conversations.
One-handed control is still possible thanks to software functions. The MIUI shell offers the ability to shrink the screen: triple tapping the home button or swiping down the lower navigation bar compresses the image to the size of a compact smartphone, making available the interface elements at the top of the display without having to intercept the device.
⚠️ Warning: Due to the glass back cover and slippery facets, using a 6.3-inch smartphone without a protective case may not be safe.It is recommended to purchase a reliable bumper or silicone case immediately to improve grip.
For people with palms, controlling the thumbs of both hands may be the most comfortable scenario, but compared to modern models, where the diagonal often reaches 6.7 inches, the Redmi Note 7 is perceived as a middle ground between multimedia and portability.
☑️ Evaluating Ergonomics Before Buying
Image quality and color reproduction
Xiaomi Redmi Note 7 screen can display up to 16 million colors, which is the standard for modern LCD-In the device settings (Settings) → Screen. → Colors and saturation: the user can choose from three modes: standard, saturated or improved, which allows you to adapt the picture to personal preferences or specific tasks.
In Standard mode, colors look most natural and close to reality, which is ideal for viewing photos and surfing the web. The Saturated mode makes the colors more vivid and contrasting, which can appeal to fans of games and bright visual content, although it introduces some distortions in the shades.
The brightness of the screen is 450 nits, which is an average, indoors or in cloudy weather, there is more than enough brightness to store, but in direct sunlight, reading information can be a bit difficult, because automatic adjustment does not always have time to respond to sudden changes in lighting.
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Having multiple color profiles allows each user to customize the screen to their tastes, from realistic to bright and juicy shades.
Update frequency and sensor layer
An important aspect that affects the smoothness of the interface is the refresh rate of the screen. The Redmi Note 7 uses a standard 60 Hz frequency for its time. This means that the image on the screen is updated 60 times per second. For everyday tasks, watching videos and most games, this is enough to make the picture feel smooth and continuous.
The touch layer supports multi-touch up to 10 simultaneous touches, which ensures accuracy in game response and quick response to user commands. Touch latency is minimal, which is especially appreciated by gamers in dynamic shooters and arcades. However, it is worth considering that in 2026 and later, 90 or 120 Hz are becoming the standard for gaming smartphones, which makes the picture visually even smoother.
However, the optimization of MIUI allows even 60 Hz to achieve pleasant animation of transitions and menus. The absence of jerks and twitches when scrolling through social media feeds indicates a high-quality touch screen calibration.
- 🎮 60Hz ensures stable performance in most mobile games without excessive battery consumption.
- 👆 Multitouch up to 10 points allows you to comfortably work with scaling maps and photos.
- ⚡ The touch layer responds quickly, which is important for typing and playing rhythm games.
Screen protection and durability
The Redmi Note 7's front panel is protected by Corning's Gorilla Glass 5, a durable glass that can withstand a drop from a height of 1.6 meters to a hard, rough surface 80 percent of the time. Of course, in real life, the conditions may be different, but the basic protection against accidental falls from a pocket or table level is here.
Despite the protection, the use of a protective film or tempered glass is still recommended. Microcracks that are invisible to the eye can grow over time, and the oleophobic coating (fat-repellent layer) on the original glass wears off over time, and the screen begins to get dirty faster.
⚠️ Warning: When changing glass or repairing your screen, always use original components or quality counterparts. Cheap copies often have worse touchscreen sensitivity and distort colors, negating the benefits of a 6.3-inch matrix.
It's also worth mentioning that the frame around the screen is made of metal-colored plastic, which has reduced the weight of the device and the cost, but made these areas more prone to scratches when carried in a pocket with keys. Careful handling or using a side cover will help keep the front panel tidy.