Xiaomi Redmi Note 12: Which Camera Is It Worth Buying?

In the budget smartphone segment, the question “Xiaomi Redmi Note 12 what camera” sounds, perhaps, most often. This device has become a real hit thanks to aggressive pricing and the promise of high quality shooting for little money. Users expect to see flagship features in the case of plastic, and the manufacturer really has something to offer.

But marketing slogans don't always match reality, and in this article, we'll take a closer look at the hardware of photo and video modules, analyze the way image processing algorithms work, and see how good the sensor is in low light, and see if you should pay more for the memory version to improve your photography.

It’s worth noting that the Redmi Note line traditionally offers a balance between functionality and cost. In the twelfth series, Xiaomi engineers bet on the high-resolution core module, leaving the auxiliary cameras to perform specific tasks. Let’s dive into the technical details to see what the system is capable of.

Main characteristics of photomodules

At the heart of the system is the core module, which often becomes the main argument when buying, it has a Samsung S5KHM2 sensor with a resolution of 50 MP. It is a time-tested component that has previously been found in more expensive models, which indicates the company’s desire to provide users with a quality product.

The array is 1/1.52 inches, which is a great indicator for a budget class. Large sensor area allows you to capture more light, which is critical for dynamic range and detail. Pixel binning 9-in-1 combines neighboring pixels, creating a final image of 12 megapixels with increased aperture.

• 📸 Core module: 50 MP, f/1.8, focal length 26 mm, PDAF.
• 🌲 Ultra-wide angle camera: 8 MP, angle of view 120°, f/2.2.
• 🔍 Macro camera: 2 MP, f/2.4, near-object.

The auxiliary modules are a complement. The ultra-wide angle camera allows you to capture panoramic landscapes, although its resolution of 8 megapixels limits the detail when zoomed in. The 2 megapixel is more decorative, allowing you to take pictures of objects at a distance of 2-4 cm, but you should not expect studio quality from it.

⚠️ Warning: Don't expect a miracle from a 2-megapixel macro lens. It's only useful in good lighting and a static subject, otherwise it's better to use crop from the main camera.

The lack of a telephoto lens with optical zoom is offset by digital zoom, and the system uses data from a 50-megapixel array to framing without critical loss of quality on small magnifications, which is the standard solution for this price segment, keeping the cost of the device at a low level.

Quality of daylight shooting

Daytime photography is a feature of the Xiaomi Redmi Note 12. With enough light, HDR algorithms work efficiently, saving detail in light and dark areas of the frame. Color rendering is set to produce bright, rich images that look great on the smartphone screen and on social networks.

50MP detail allows you to distinguish between fine textures, whether tree foliage or building architecture. However, it is worth remembering that the default camera shoots in 12MP mode. To activate full resolution, you need to manually switch to 50MP mode in the application interface.

In full resolution, files take up significantly more space, and frame processing speeds can decrease. The dynamic range in this mode is wider, but the noise can increase slightly compared to binning mode. For landscape photography, this is a justified trade-off.

Color reproduction often goes into warmer colors, making the skin more tanned and the grass more green. This is a proprietary customization of Xiaomi algorithms, which is not liked by all professionals, but is highly appreciated by ordinary users who want to get ready-to-publish photos without additional processing.

Night photography and noise management

Night Mode is the magic of computational photography. A smartphone takes a series of images with different exposures and combines them to illuminate dark areas and remove digital noise. In Redmi Note 12, this process takes a few seconds, requiring the user to hold the device still.

The result of nighttime is impressive for a budget device: dark streets become visible, the light of the lights does not turn into white spots, but retains structure, but in very low light, the system can begin to "paint" details that are not in reality, creating artifacts.

• 🌙 Automatic night mode in low light.
• ⏱ Long exposure to accumulate light (2-4 seconds).
• 🎨 Artificially increasing the saturation of flowers in the dark.

It is important to understand the limitations of the f/1.8 aperture. It is light-powered, but the physical size of the sensor is not flagship. Therefore, in extremely dark conditions (for example, in the forest at night), images can appear lubricated or grainy, despite the work of the algorithms.

⚠️ Warning: When shooting in night mode, be sure to use a tripod or wrap your phone around a stationary object. Even microscopic hand tremors in 3 seconds of exposure will lead to a blurred frame.

For nighttime video, the possibilities are limited, the stabilization in the dark works worse, there may be jerks and a jelly-like effect when you move abruptly, and in such conditions, it is better to switch to photography, where the result is predictably better.

Video capabilities and stabilization

Video is shot at 1080p at 30 or 60 frames per second, and there is no 4K support, which is one of the trade-offs for the sake of lowering the price. Full HD is good enough for social media and instant messengers to provide acceptable picture clarity.

The stabilization in Redmi Note 12 is purely electronic (EIS) and it cuts the edges of the frame and software smooths out the shaking. When walking, the result looks good, the jerks soften, but when running or sharp turns, there may be distortions around the edges of the frame.

The sound is recorded through a built-in microphone that sifts out wind noises well, but in noisy rooms it can capture a lot of extraneous sounds. It is recommended to use an external microphone or dictaphone to record interviews or important moments.

Autofocus in video shooting works quite quickly, but in difficult lighting conditions can "scour" in the search for an object. Switching between objects occurs with a small delay, which is worth considering when shooting dynamically.

Comparison with competitors in their class

To objectively evaluate the Xiaomi Redmi Note 12, you need to compare it to direct competitors such as the Samsung Galaxy A34 or Realme 10. Samsung often benefits from better post-processing and the presence of optical stabilization (OIS) in some models, which gives an advantage in video.

Realme often offers similar specs, but with a different approach to color reproduction, betting on naturalness, while Xiaomi prefers brightness. The choice here is a matter of taste: someone needs a “juicy” photo for Instagram, and someone needs a realistic picture.

As you can see from the table, Xiaomi offers a decent balance, although it is inferior to the flagships of the middle class in the presence of optical stabilization.

Advice on setting up for the best photos

To get the most out of the Redmi Note 12, it's not enough to just press the downhill button. The default settings are mass-user-oriented, but a few changes will help improve the result. First of all, disable Beautify or set it to a minimum level to avoid the "plastic skin" effect.

Use a framing grid. It helps you build a composition according to the rule of thirds, making your images more harmonious, and it's worth experimenting with exposure correction, lowering it slightly when you're shooting bright objects to keep the details in the light.

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Rub the camera lens before each shot. Fat fingerprints create a soapy image and glare from light sources, which is especially noticeable on budget optics.

To shoot documents or texts, use the special Documents mode in the More menu, which automatically aligns perspective and increases the contrast of the text, making it readable.

Key fact: The Redmi Note 12’s main sensor is only capable of delivering quality comparable to mid-range devices when using HDR mode and proper lighting.

Don't forget the Manual Mode (Pro) that allows you to control shutter speed and ISO directly, and it's useful for shooting starry sky or light trails from cars when the smartphone's automation is failing.

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The main secret of high-quality photos on Redmi Note 12 is the use of the main module in the daytime and activation of the night mode with fixation of the phone in low light.

Frequently Asked Questions (FAQ)