Screen Xiaomi Redmi Note 12: technical characteristics, pros and cons of the display

Xiaomi Redmi Note 12

screen

Redmi Note 12

Many users when choosing a smartphone, first of all, look at resolution, refresh rate and matrix type, and this is logical: the comfort of watching videos, playing and everyday use depends on the screen. AMOLED-This is a high-frequency display, but not all of the series' modifications are the same. In this article, we'll analyze all the key screen settings, compare them to their counterparts, and answer frequent customer questions.

If you are faced with a choice between Redmi Note 12 and other budget smartphones, this information will help to make an informed decision, and for owners of the device – optimally adjust the display to suit their tasks.

Technical characteristics of the screen Xiaomi Redmi Note 12

The base model of Xiaomi Redmi Note 12 fitted 6.67-inch AMOLED-resolution-screen 2400 × 1080 pixels (Full) HD+). It's a classic aspect ratio. 20:9, It's a very convenient way to view content and have a compact body size, but the main features are different:

First, the screen refresh rate is 120Hz, which makes the animation smooth and responsive. Second, the display supports adaptive frequency from 30Hz to 120Hz, which saves battery power for static scenes (for example, reading text). Third, it uses a 10-bit color palette, which guarantees more than 1 billion shades and realistic color transfer.

The brightness of the screen reaches 1200 nits in peak mode (in direct sunlight), and the standard brightness is about 500 nits. This is one of the best indicators in its segment, which provides good readability even on the street. HDR10+, Improves contrast and detail when watching videos.

And the big thing is that it has a built-in light sensor that automatically adjusts the brightness to the surrounding conditions. DC Dimming (brightness control without PWM) reduces the load on the eyes with prolonged use of the smartphone in the dark.

Screen comparison in the line of Redmi Note 12

The Redmi Note 12 lineup includes several modifications, and their screens have key differences.

• 📱 Redmi Note 12 (basic version): AMOLED, 120Hz, 1,200 nits, Full HD+, without Dolby Vision support.
• 📱 Redmi Note 12 Pro: AMOLED, 120Hz, 900 nits, Full HD+, Support for Dolby Vision added.
• 📱 Redmi Note 12 Pro+: AMOLED, 120Hz, 900 nits, Full HD+, Dolby Vision + colour-rendering.
• 📱 Redmi Note 12 Discovery Edition (Chinese version): AMOLED, 120Hz, 1,200 nits, Full HD+, 1.07 billion color support and improved calibration.

And you can see that the main differences are in the brightness and support of technologies like Dolby Vision, and for most users, the difference between the base model and the Pro is the difference between the base model and the main model.+ It will be a little bit, but if you watch it often. HDR-Content (Netflix, YouTube), support for Dolby Vision will be a strong argument in favor of Pro-versions.

Another nuance is screen protection, and all models in the series are equipped with Corning Gorilla Glass 3, which is a reliable protection against scratches, but does not save you from severe impacts. If you often drop your smartphone, you should immediately purchase a protective film or case with reinforced sides.

⚠️ Note: In some regions (for example, India) sold version of the Redmi Note 12 5G s IPS-screen-in AMOLED. Check the type of matrix with the seller before buying to avoid disappointment!

AMOLED vs IPS: Why Redmi Note 12 is the first to be selected?

Smartphone manufacturers have long debated which type of screen is better: AMOLED or IPS. In the case of Redmi Note 12, the choice fell on the AMOLED, And here's why:

• 🔥 Deep black: AMOLED-The matrices turn off the pixels completely, providing the perfect black (unlike the pixels). IPS, where the lighting always works).
• 🎨 A wider color scheme: AMOLED Supports up to 100% color space coverage DCI-P3.
• ⚡ Energy Efficiency: When Displaying Dark Themes AMOLED consumes less energy than IPS.
• 👁️ Higher contrast ratio: contrast ratio of the AMOLED It reaches 1,000,000:1, while the IPS — maximum 1500:1.

But AMOLED There are downsides:

• 💰 Higher cost compared to IPS (What has affected the price of the smartphone).
• 📉 Risk of pixel burnout during prolonged display of static elements (for example, navigation panels).
• ☀️ Difficulty reading in the sun (although the Redmi Note 12 makes up for this with its high brightness).

Xiaomi has placed a bet on AMOLED, to compete with other brands’ flagships (e.g. Samsung Galaxy) A54 Or the Realme 10 Pro.+). For the budget segment, this is a bold step, which is justified by the demand for quality screens.

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To reduce the risk of burnout AMOLED-In the screen, enable Auto Hide navigation panel in the settings and use dark themes.

How to set up the Redmi Note 12 screen for maximum comfort?

Even the most advanced display requires the right setup. The Redmi Note 12 has some useful options to help you adapt the screen to your needs:

1. Reading mode (Settings) → Display. → Reading mode):

Reduces the blue component of light, reducing the load on the eyes.

You can set a schedule (for example, from 22:00 to 7:00).

Color temperature:

- Settings menu → Display. → You can choose the color mode Warm, Standard or Cold.

- For accurate calibration, use User Mode (Setting up to scale) RGB).

Frequency of update:

Auto is the default (30-120 Hz), but you can lock 60 Hz or 120 Hz for battery savings or maximum smoothness.

- Path: Settings → Display. → Screen refresh rate.

Screen resolution:

- At Redmi Note. 12 Default is set to Full HD+, but it can be reduced to HD+ (1600 × 720) charge-saving.

- Option hidden in Settings → Display. → Additionally. → Screen resolution.

Enable adaptive refresh rate|Activate the reading mode at night|Choose a warm color temperature|Turn off automatic brightness (if it is not operating in a stable manner)|Check the calibration of colors in user mode-->

5. Dolby Vision (pro versions only):

- It is automatically enabled when you view supported content (Netflix, Disney)+, Prime Video).

- To manually activate the mode, go to Settings → Display. → Dolby Vision.

⚠️ Note: If after the update MIUI screen began to flicker or spontaneously change brightness, reset the display settings to factory: → Display. → Additionally. → Resetting screen settings.

Redmi Note 12 screen problems: typical malfunctions and solutions

Despite the high build quality, some users face display problems, and consider the most common ones and how to fix them:

Screen flickering at low brightness:

Reason: Use PWM (pulse-latitudinal modulation) to adjust brightness.

- Solution: turn on DC Dimming in Settings → Display. → Additionally. → Regime. DC Dimming. It'll reduce flickering, but it can slightly distort colors.

2. The screen's yellow tint:

Reason: Reading mode or incorrect color calibration is activated.

Solution: Turn off reading mode and check the color temperature settings. If the problem persists, reset the screen settings.

3. Touches are not registered or are delayed:

Cause: damage to the sensor layer, conflict with the protective film or software failure.

- Decision:

- Take off the protective film and check for sensitivity.

- Update the firmware to the latest version.

If the problem persists, contact the service center (possible touch screen defect).

The green or purple stripes on the screen:

Cause: physical damage to the matrix or detachment of the plume.

- Solution: only change the screen at the service center.

5. Automatic brightness is not working correctly:

- Cause: contamination of the light sensor or failure of the sensor.

- Solution: wipe the sensor area (located next to the front camera) and restart the smartphone. If it doesn't help, reset the sensor settings to Settings → System system → Resetting settings → Resetting sensor settings.

Redmi Note 12 screen comparison with competitors

To see how good the Redmi Note 12 display is, compare it to the screens of its main competitors in the budget and mid-range segment:

As you can see from the table, the Redmi Note 12 is not inferior to competitors in key parameters, and in brightness even ahead of many models. A54 It has the advantage of a stronger glass (Gorilla Glass Victus) and POCO X5 Pro offers slightly higher peak brightness (1300 nits).

Compared to the Realme 10 Pro+, The latter has a slightly larger screen and a higher PWM frequency (2160 Hz vs. the standard 480 Hz in Redmi), which reduces the load on the eyes.

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Redmi Note 12 offers one of the best AMOLED-screens in their price segment, second only to competitors in small things (for example, the type of protective glass or frequency PWM).

User reviews about the Redmi Note 12 screen

To make an objective opinion, we turn to the reviews of real owners of the Redmi Note 12.

• ✅ Bright and juicy screen with deep black colors (especially compared to the color of the screen). IPS previous Redmi models).
• ✅ Smooth animation thanks to 120Hz - noticeable in scrolling and games.
• ✅ Good readability in the sun (even without maximum brightness).
• ✅ No flickering in mode DC Dimming.

The most common mention of red minuses is:

• ❌ Weak glass protection (Gorilla Glass 3 scratches more easily than Gorilla Glass Victus in flagships).
• ❌ Automatic brightness sometimes works incorrectly (especially in dark rooms).
• ❌ No support for Dolby Vision in the base model (available only in Pro versions).

In forums (e.g, 4PDA or Mi Community), many users share their settings to improve screen performance, such as some recommend turning off adaptive brightness and using manual adjustment to avoid sharp spikes in backlighting.

There are also complaints of uneven lighting (called the cloud effect), but this is more a marriage of individual instances than a mass problem. If you encounter a similar defect, contact the service center under warranty.

FAQ: Frequent questions about the Xiaomi Redmi Note screen 12