Why it’s important to know the screen settings of Redmi 7
Xiaomi Redmi 7, released in 2019, is still a popular choice among budget devices due to its balanced characteristics. One of the key elements of any smartphone is its screen – it depends not only on visual perception, but also on usability. Users often wonder: what is the screen diagonal of Redmi 7, what is its resolution, does it support Full HD, and how these parameters affect the quality of the image?
In this article, we will take a look at all the technical specifications of the Redmi 7 display, compare it with the screens of other Xiaomi models, and answer common questions about brightness settings, color reproduction and possible problems. If you are planning to buy, repair or just want to optimize the operation of your device, this information will be useful.
The main characteristics of the screen Xiaomi Redmi 7
Redmi screen 7 technologized IPS LCD diagonally 6,26 It's the standard size for budget smartphones. 2019 The year, which provides a comfortable viewing of content and work with the interface. 720 × 1520 pixel (HD+), What gives the density of dots per inch (PPI) equal 269 — This is enough for clear display of text and graphics, but not enough for perfect detail when watching high-resolution video.
Among other key parameters:
- 📏 19:9 aspect ratio: Extended format, easy to watch videos and multitasking.
- 🌈 Color gamut: support for 16.7 million colors (24-bit), what's typical IPS-matrix.
- 🔦 Brightness: up to 400 nits (typical), with automatic adjustment.
- 🛡️ Protection: Corning Gorilla Glass 5 (in some versions).
Importantly, Redmi 7 does not support HDR and high refresh rates (standard 60 Hz), which is typical for devices in this price segment. However, for everyday tasks – social networks, messengers, watching video at 720p – these characteristics are quite enough.
Redmi 7 screen comparison with other Xiaomi models
To get a better idea of how good the Redmi 7 display is, compare it to the screens of other popular Xiaomi smartphones of the same period and newer models.
| Model | Diagonal (inches) | Permission | Technology | PPI | Screen protection |
|---|---|---|---|---|---|
| Redmi 7 | 6,26 | 720 × 1520 (HD+) | IPS LCD | 269 | Gorilla Glass 5 (optional) |
| Redmi Note 7 | 6,3 | 1080 × 2340 (FHD+) | IPS LCD | 409 | Gorilla Glass 5 |
| Redmi 8 | 6,22 | 720 × 1520 (HD+) | IPS LCD | 271 | Gorilla Glass 5 |
| Redmi 9 | 6,53 | 1080 × 2340 (FHD+) | IPS LCD | 395 | Gorilla Glass 3 |
| POCO X3 NFC | 6,67 | 1080 × 2400 (FHD+) | IPS LCD, 120 Hz | 395 | Gorilla Glass 5 |
The comparison shows that the Redmi 7 is inferior in resolution and pixel density to more advanced models such as the Redmi Note 7 or the POCO X3 NFC. However, it beats the Redmi 8 diagonally, albeit marginally. If you are critical to image detail, it is worth considering models with Full HD+ screens.
⚠️ Note: Some sellers may indicate in the characteristics of Redmi 7 Full support HD — It's a mistake. The smartphone is physically unable to output resolution higher. 720 × 1520.
How to Check Real Screen Resolution on Redmi 7
Sometimes users doubt whether the declared screen resolution corresponds to the real one, and this can be checked in several ways:
- Using Android Settings: Go to Settings → About Phone → All specs. The Screen section will show the current resolution. Note that it may display the "recommended" resolution, not the physical one.
- Using third-party apps: Install a utility like AIDA64 or CPU-Z. The "Display" section will specify the exact resolution, pixel density, and other parameters.
- Test images: Download test images to check resolution (such as a grid of pixels) and open them to the full screen. On Redmi 7 at 100% scale, individual pixels should be visible.
☑️ Screen check Redmi 7
If you find that the actual resolution does not match the declared, it may indicate a software failure or a forgery, in which case it is recommended to contact the service center.
Frequent Redmi 7 screen issues and their solutions
Like any device, the Redmi 7 can run into display issues, and let’s look at the most common ones and how to fix them:
- 🔄 Screen flickering: Often associated with automatic brightness adjustment. Try turning it off in Settings → Display. → Autobrightness.
- 🎨 Incorrect color reproduction: In screen settings (Settings) → Display. → Colors) select the profile "Standard" instead of "Saturated".
- 🔳 Broken pixels: If colored dots appear on the screen that don't disappear, it could be a hardware problem. check the pixel testing guide.
- 🛠️ Touching is not working: Restart the device. If the problem persists, maybe the touchscreen or the plume is damaged.
⚠️ Warning: If vertical stripes appear on the screen after a fall or impact, or the backlight becomes uneven, do not try to repair the device yourself.In Redmi 7, the display module is glued to the touchscreen, and its replacement requires special equipment.
To diagnose hardware problems, you can use service codes:
#6484## - Touchscreen test
##0*## - The screen color testHow to Improve Image Quality on Redmi 7 Screen
While the hardware capabilities of the Redmi 7 screen are limited, it can be optimized software. Here are some tips:
- Color profile settings: In Settings → Display → Colors, select “Standard” for natural color reproduction or “Saturated” for brighter shades.
- White Balance Calibration: Use apps like Screen Balance to fine-tune color temperature (e.g., reduce blue in the evening).
- Increase text clarity: In Settings → Special features → Font size reduce the font to a minimum – this will visually increase the “sharpness” of the interface.
- Disable animations: In Settings → About Phone → MIUI version (click 7 times to turn on developer mode), then in Settings → Additional → For developers, reduce the animations to 0.5x.
💡
If the screen seems dim even at maximum brightness, check the battery settings: the power saving mode can artificially limit the backlight.
It is also worth upgrading to the latest version of MIUI, as newer versions often improve display optimization.
Replacement of the screen on Redmi 7: cost and nuances
If the Redmi 7 display crashed or stopped working, it will cost an average of 2,500 to 4,500 rubles (2026), depending on the region and type of module (original or analogue).
- 🔧 Original screen vs. analog: Original modules are more expensive, but guarantee full compatibility. BOE Tianma may have the worst color reproduction.
- 🛠️ Self-replacement: Possible but requires experience – it is necessary to disconnect the plumes, battery and not damage the flexible cables.
- 📦 In some sets for replacement already glued bilateral tape, in others it will have to be purchased separately.
The average replacement time at the service center is 1-2 hours, and if you decide to do it yourself, be sure to watch the disassembly on YouTube (for example, this video) and prepare the necessary tools:
☑️ Screen replacement tools
⚠️ Note: When you change your screen to a Redmi 7, the fingerprint scanner plume is often damaged because it runs under the display module. If you are not sure about your skills, it is better to entrust the repair to professionals.