Xiaomi Redmi Note 8 Pro has become one of the most popular mid-range devices due to its balanced performance and affordable price. One of the key questions when choosing a phone is screen size - a parameter that directly affects usability, multimedia capabilities and even ergonomics. In this article, we will not just answer the question "how many inches of screen the Redmi Note 8 Pro has", but also analyze all the nuances associated with its display: from physical dimensions to technological features.
Many users confuse the screen diagonal with its resolution or physical dimensions. For example, knowing that the diagonal is 6.53 inches, it is difficult to immediately imagine how much larger or smaller it is compared to other models. We conducted a comparative analysis, prepared visual examples and technical data so you can know exactly whether this size is right for you. In addition, we will look at how the diagonal affects pixel density, aspect ratio and even battery life.
Official data: the exact screen diagonal of the Redmi Note 8 Pro
According to the technical specification from Xiaomi, the Redmi Note 8 Pro is equipped with a display with a diagonal of 6.53 inches. This value is indicated in all official sources, including the manufacturer's website, documentation and certification sheets. It is important to understand that we are talking about the diagonal of the screen - the distance between opposite corners of the matrix, not the width or height of the panel.
By comparison, the popular iPhone 13 has a diagonal of 6.1 inches, and the Samsung Galaxy A52 is 6.5 inches. Thus, the Redmi Note 8 Pro occupies an intermediate position between compact flagships and large “mediaphones”, while thanks to the thin bezels, the device’s body does not seem bulky, despite the impressive diagonal.
- 📏 Screen size: 6.53 inches (16.58 cm)
- 🔳 Aspect ratio: 19.5:9 (extended format)
- 🖥️ Permission: 2340 × 1080 pixels (Full) HD+)
- 🔍 Pixel density: ~395 PPI
Interestingly, despite its large diagonal, the Redmi Note 8 Pro weighs only 200 grams, thanks to the use of a plastic case and the optimization of the internal layout, but some users note that holding the phone with one hand and interacting with the top of the screen can be uncomfortable due to the size.
How the screen size is measured and why it is important
The screen size is measured in inches (1 inch = 2.54 cm) and is a straight line between two opposite angles of the display, a parameter that is standard for all electronics manufacturers, from smartphones to TVs. However, many users mistakenly believe that the diagonal determines the useful area of the screen, forgetting the aspect ratio and the frame of the case.
For example, two smartphones with the same 6.5 inch diagonal may have different screen widths and heights due to different aspect ratios:
- 16:9 (standard) – more “square” screen, like the older models.
- 18:9, 19:9 or 20:9 (modern) are elongated screens that occupy most of the front panel.
Redmi Note 8 Pro
19.5:9
| Parameter | Redmi Note 8 Pro | iPhone 13 (6.1") | Samsung Galaxy A52 (6.5") |
|---|---|---|---|
| Diagonal (inches) | 6.53 | 6.1 | 6.5 |
| Relationship of parties | 19.5:9 | 19.5:9 | 20:9 |
| Permission | 2340×1080 | 2532×1170 | 2400×1080 |
| Pixel density (PPI) | ~395 | ~460 | ~405 |
Why does it matter? The aspect ratio affects how content is displayed. For example, 16:9 videos on 19.5:9 will have black bars on top and bottom, and games can crop off part of the interface if not adapted to elongated displays. The Redmi Note 8 Pro supports automatic zooming of most applications, but some older programs may not display correctly.
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To check the actual aspect ratio of your screen, open any YouTube video in full screen mode. If there are black bars on the sides or top/bottom, this is a sign of a mismatch of formats.
Comparison with other Xiaomi models: who is more, who is more compact
To get a better idea of how big the Redmi Note 8 Pro screen is, compare it to other popular Xiaomi smartphones in different price segments, which will help you decide on your choice if you are considering alternative models.
- 📱 Redmi Note 10 Pro (6.67) – 0.14 inches more, but with a AMOLED-120 Hz matrix.
- 📱 Redmi 9 (6.53") — same diagonal, but with permission HD+ (1600×720) and lower pixel density.
- 📱 POCO X3 Pro (6.67) – larger, but with similar IPS-display and frequency of 120 Hz.
- 📱 Mi 11 Lite (6.55) – slightly larger, but with a AMOLED support HDR10+.
As you can see from the comparison, the Redmi Note 8 Pro is in the middle of nowhere – its screen is not as big as that of gaming models (like the Black Shark from 6.67-6.8 inches), but also not as compact as the Xiaomi Mi 10S (6.26 inches), making it a versatile choice for most tasks, from watching videos to working with documents.
⚠️ Note: When choosing a cover or protective glass for the Redmi Note 8 Pro, be sure to check whether they are designed for an accurate screen diagonal. Some universal accessories may not be suitable due to differences in aspect ratio or the radius of the corners rounding.
If you want to be compact, look for models with diagonals up to 6.2 inches (for example, Xiaomi 11 Lite 5G NE).If the priority is media and games, then you should consider devices with screens from 6.6 inches and above, especially with support for high refresh rates (90-120 Hz).
The Impact of Screen Size on Autonomy and Performance
Many users don’t realize that the screen size directly affects battery life and heat generation. The larger the screen, the more power it takes to illuminate it, especially at high brightness. The Redmi Note 8 Pro has a 4,500 mAh battery, which is considered a good indicator for a smartphone with such a display, but the actual autonomy time depends on the use scenarios.
Based on the test results:
- 🎮 Games: at maximum brightness and frequency of 60 Hz, the battery discharges in 4-5 hours.
- 🎬 Video: Watch Full HD-rollers at 50% brightness - up to 10-12 hours.
- 📞 Standby mode: up to 2-3 days with moderate use.
For comparison, smartphones with screens of 5.5-6.0 inches (for example, the iPhone SE) can last 15-20% longer for similar tasks.
Another nuance is GPU performance. The Redmi Note 8 Pro uses a Mediatek Helio G90T chipset that is optimized for gaming loads, but a large screen with Full HD+ resolution makes the GPU work harder, which can lead to:
- 🔥 Increased heating of the body during long sessions.
- 🔋 Faster battery discharge in the 3D-play-off.
- 📉 Minor slowdowns in resource-intensive applications at maximum graphics settings.
How to reduce the heat of the screen during games?
How to check the real size of the screen on your Redmi Note 8 Pro
If you already own a Redmi Note 8 Pro and want to make sure the screen size is up to date, there are a few ways to do this: the first and easiest way is to use the built-in MIUI tools.
Instructions for verification:
- Open the Settings app (cog icon).
- Go to the About Phone section.
- Select All Characteristics or Specifications.
- Find the Display bar - there will be an exact diagonal.
If for some reason this method does not work (for example, after custom firmware), you can measure the screen manually.
rod or ruler with millimeter divisions
Calculator
Paper and pencil for writing
Lantern (for precise definition of screen boundaries)
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Manual measurement algorithm:
- Turn on a white image (for example, by opening an empty document in Word or Google Docs).
- Measure the width and height of the active area of the screen (without the bezel!).
- Use the formula for diagonal rectangle: d = √(a² + b²), where a is width, b is height.
- Transfer the result from centimeters to inches, dividing by 2.54.
For example, if the screen width is 7.2 cm, and the height is 15.1 cm, then the diagonal will be √(7.2² + 15.1²) ≈ 16.7 cm or 6.57 inches (which corresponds to the declared 6.53 inches, taking into account the error of measurements).
⚠️ Attention: In manual measurements, it's easy to make a mistake by including the screen frames in the calculations. To avoid this, use a magnifying glass or a magnifying glass to accurately determine the boundaries of the matrix.
Frequent questions about the display Redmi Note 8 Pro: myths and reality
There are a lot of rumors and misconceptions around the Redmi Note 8 Pro screen, and we'll take a look at the most common ones based on official data and test results.
Myth 1: "The 6.53 inch screen is too big for comfortable use with one hand." Reality: It all depends on the size of your palm. Statistically, 65% of users with 7-8 cm of finger length can reach the top of the screen without problems. For the rest, there are MIUI gestures, such as swiping down the bottom edge to lower the notification curtain.
Myth 2: "IPS-matrix AMOLED in all respects." Reality: U IPS have advantages:
- 🌞 Better readability in the sun (higher brightness).
- 🎨 More natural color reproduction without “shifting” flowers.
- 💰 Lower cost of production, which affects the price of the smartphone.
Disadvantages (compared to AMOLED): higher power consumption when displaying dark themes and less contrast.
Myth 3: "High pixel density (395 PPI) makes the screen perfect for VR." Reality: 395 PPI density is enough for a comfortable viewing of content, but for virtual reality, more important than:
- 🔄 Update frequency (Redmi Note 8 Pro – 60 Hz, which is not enough for the VR).
- 🕒 The response time of the pixels (y) IPS higher than the AMOLED).
- 🎯 Low persistence support (not present in this model).
For VR Smartphones are better suited AMOLED-screens and frequency 90+ Hz.
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The Redmi Note 8 Pro is suitable for most everyday tasks, but is not the ideal choice for VR or professional color work.