Wednesday, February 12, 2020

Xiaomi Mi 10 Pro camera review

The Xiaomi Mi 10 Pro is the Chinese manufacturer’s brand-new high-end device, offering premium specs all around, including Qualcomm’s new top-end Snapdragon 865 chipset and a 6.67-inch display with FHD+ resolution. In the camera department, the new flagship uses hardware very similar to last year’s heavy-hitting Mi CC9 Pro Premium Edition — a 108MP primary shooter with a large 1/1.33 image sensor, combined with a 20MP ultra-wide camera and dual tele-lenses for optimized performance across a wide range of zoom factors.

The short-range tele module comes with a 50mm-equivalent focal range lens and a 12MP sensor. (The camera uses a 8MP module with a 94mm-equivalent lens when increasing the zoom factor.)

This year marks Xiaomi’s 10th anniversary in the smartphone business. Is the Mi 10 Pro an adequate device for celebrating the occasion? Read our full camera review to find out.

The Mi 10 Pro’s camera setup is very similar to that of the CC9 Pro Premium Edition.
The Mi 10 Pro is our first tested device with a Snapdragon 865 chipset.

Please note: We tested the Mi 10 Pro using firmware that Xiaomi plans to provide to customers via an Over The Air (OTA) update by March 5th, thus the device we tested is a pre-production unit. As we always do in these cases, we will repeat the test with a commercial device when available to confirm that the image quality is identical. 

Key camera specifications:

  • Primary: 108MP, 1/1.33-inch sensor with 25mm-equivalent, f/1.69-aperture lens, OIS (25MP output resolution)
  • Short telephoto: 12MP, 1/2.6-inch sensor with 50mm-equivalent, f/2-aperture lens
  • Long telephoto: 8MP, 1/4.4-inch sensor with 94mm-equivalent, f/2-aperture lens, OIS
  • Ultra-wide: 20MP, 1/2.8-inch sensor with 16mm-equivalent, f/2.2-aperture lens
  • Qualcomm Snapdragon 865 chipset

About DXOMARK Camera tests: For scoring and analysis in our smartphone camera reviews, DXOMARK engineers capture and evaluate over 1600 test images and more than 2 hours of video both in controlled lab environments and in natural indoor and outdoor scenes, using the camera’s default settings. This article is designed to highlight the most important results of our testing. For more information about the DXOMARK Camera test protocol, click here. More details on how we score smartphone cameras are available here.

Test summary

124
camera
134
photo
104
video

The Xiaomi Mi 10 Pro achieves an outstanding DXOMARK Camera score of 124, making it the new leader in our smartphone camera image quality ranking. Overall, image results are quite similar to last year’s CC9 Pro Premium Edition, but thanks to the more powerful Snapdragon 865 chipset and refined tuning (especially in terms of texture rendering, night performance, and corner sharpness), the Mi 10 Pro’s performance is excellent for Photo and Video alike, matching the current high score for the former and setting a new best for the latter.

Mi 10 Pro images show good exposure, pleasant color, and excellent detail in most shooting situations.

When capturing still images, target exposure is stable and accurate; further, Xiaomi has improved the dynamic range over last year’s CC9 Pro Premium Edition, with slightly less highlight clipping in difficult high-contrast scenes and better HDR processing overall in bright outdoor and typical indoor shooting conditions.

In the comparison below, you can see that the Mi 10 Pro image shows better dynamic range than the Mate 30 Pro 5G and the iPhone 11 Pro Max, especially in the highlight regions of the frame, where the Mi 10 Pro preserves noticeably more detail. This said, our testers found its dynamic range to be a little more limited in some backlit indoor scenes, where clipping around bright lights was more intrusive.

Xiaomi Mi 10 Pro, high-contrast scene, excellent dynamic range
Huawei Mate 30 Pro 5G, high-contrast scene with good dynamic range, but some highlight clipping in background
Apple iPhone 11 Pro Max, high-contrast scene with strong clipping in the background, but good shadow detail

Color is excellent overall, with generally accurate white balance when shooting outdoors in bright light and in indoor situations. Our testers found colors looking a little washed out in some scenes, though, with lower saturation than some competitors.

Xiaomi Mi 10 Pro, outdoor color, accurate white balance
Huawei Mate 30 Pro 5G, outdoor color, pleasant color
Apple iPhone 11 Pro Max, outdoor color, natural color rendering

The Mi 10 Pro is capable of capturing excellent detail and at 85 points, earns itself the new top score for Texture. Performance is again very similar to the CC9 Premium Edition, but the Mi 10 Pro has just an edge with a slight improvement that is most noticeable in low light. In the bright-light sample below, you can see how the Mi 10 Pro is capable of squeezing a small amount of extra detail out of the scene when compared to the Mate 30 Pro 5G. The CC9 Pro Premium Edition is very close, but slightly underexposes the subjects in this shot.

Xiaomi Mi 10 Pro, outdoor detail and texture
Xiaomi Mi 10 Pro, crop, excellent detail
Huawei Mate 30 Pro 5G, outdoor detail and texture
Huawei Mate 30 Pro 5G, crop, very good detail
Xiaomi Mi CC9 Pro PE, outdoor detail and texture
Xiaomi Mi CC9 Pro Premium Edition, crop, very good detail, underexposure on subject

The difference between the Mi 10 Pro and the CC9 Pro Premium Edition is not huge, but is just visible in the 20 lux lab shot below. In these low-light conditions, the Mi 10 Pro resolves slightly better low-contrast detail in the fine textures and patterns of our test scene.

Xiaomi Mi 10 Pro, lab scene (20 lux)
Xiaomi Mi 10 Pro, crop, excellent detail
Xiaomi Mi CC9 Pro Premium Edition, lab scene (20 lux)
Xiaomi Mi CC9 Pro Premium Edition, crop, very good detail

The Mi 10 Pro also manages noise very well, but some fine luminance noise tends to be visible in the shadow regions of the frame, especially when shooting under indoor conditions. Noise is pretty much on the same good level as on the CC9 Pro Premium Edition overall, though, and the Mi 10 Pro delivers an excellent texture/noise balance.

Xiaomi Mi 10 Pro, indoor detail and noise
Xiaomi Mi 10 Pro, crop, some fine luminance noise
Huawei Mate 30 Pro 5G, indoor detail and noise
Huawei Mate 30 Pro 5G, crop, low noise
Apple iPhone 11 Pro Max, indoor detail and noise
Apple iPhone 11 Pro Max, crop, some luminance noise

The Mi 10 Pro’s autofocus performance is very good and quite close to what we already saw from the CC9 Pro Premium Edition. In our lab tests, the autofocus system was consistently accurate and swift to lock on following both long and short delays after unfocusing. But we did find a point to criticize in our real-life testing: slight focus errors are sometimes noticeable on faces, with the focus point set behind the face towards the background (you can spot this in the portrait shot back up in the color section, for example). This is a slight drawback of the Xiaomi’s unusually large image sensor, as its narrower depth of field makes slight focus errors more noticeable in its stills than in stills from competing devices with smaller sensors.

Autofocus performance comparison in low light (20 lux)

The Mi 10 Pro comes with an ultra-wide camera that is a great option for landscape and cityscape shots. With a 16mm-equivalent lens, it is in the middle of the pack in terms of field of view — wider than the Huawei Mate 30 Pro, and on the same level as the latest iPhones, but not quite as wide as Samsung’s current high-end devices.

In terms of image quality, Xiaomi has managed to improve the level of detail and HDR processing over the CC9 Pro Premium Edition, making the device a very good option for wide-angle shooters and earning it a joint top score in the Wide category with the Samsung Galaxy Note 10+. Overall detail is very good for an ultra-wide, and exposure is accurate with decent dynamic range. Some highlight clipping can still occur and the HDR can occasionally look a little unnatural, but the Xiaomi’s ultra-wide is nonetheless one of the best we have tested to date.

Xiaomi Mi 10 Pro, ultra-wide camera
Xiaomi Mi 10 Pro, crop, very good detail
Huawei Mate 30 Pro 5G, ultra-wide camera
Huawei Mate 30 Pro 5G, crop, good detail
Apple iPhone 11 Pro Max, ultra-wide camera
Apple iPhone 11 Pro Max, crop, slight lack of detail

Like the CC9 Pro Premium Edition, the Mi 10 Pro comes with dual-zoom cameras, but their performance has been further improved, making for a new top score of 110 in the Zoom category. Better detail and texture rendering is quite noticeable in the 5x zoom portrait below.

Xiaomi Mi 10 Pro, 5x zoom
Xiaomi Mi 10 Pro, crop, very good detail
Xiaomi Mi CC9 Pro Premium Edition, 5x zoom
Xiaomi Mi CC9 Pro Premium Edition, crop, good detail

The Mi 10 Pro also looks good next to the competition when shooting at a lower zoom range. The medium-range shot below shows good detail (for a zoom shot), with good exposure and accurate white balance. On the downside, some zoom shots can show highlight clipping and ringing.

Xiaomi Mi 10 Pro, medium-range zoom
Xiaomi Mi 10 Pro, crop, good detail
Huawei Mate 30 Pro 5G, medium-range zoom
Huawei Mate 30 Pro 5G, crop, good detail
Apple iPhone 11 Pro Max, medium-range zoom
Apple iPhone 11 Pro Max, crop, lack of detail

The Mi 10 Pro’s bokeh mode results are pretty much the same as CC9 Pro Premium Edition’s — good but not class-leading. As we can see in the samples below, depth estimation is pretty good, but some minor errors are still visible around the subject. Target exposure tends to be good and the Mi 10 Pro renders detail nicely, but contrast can be a little strong, which is not ideal for portrait images; further, this particular sample also shows a quite noticeable pinkish cast.

Xiaomi Mi 10 Pro, bokeh simulation
Xiaomi Mi 10 Pro, crop, good depth estimation and detail
Huawei Mate 30 Pro 5G, bokeh simulation
Huawei Mate 30 Pro 5G, crop, good depth estimation
Apple iPhone 11 Pro Max, bokeh simulation
Apple iPhone 11 Pro Max, crop, minor depth inaccuracies

The new model’s Night performance again shows improvement over the CC9 Pro Premium Edition, with better dynamic range and detail. Overall detail rendering in low light is excellent, but in very low light, images can be underexposed, and exposure can be suboptimal in flash portraits, which keeps the Xiaomi off the top spot in the Night category.

Still, in the flash-off portrait sample below, you can see that the Mi 10 Pro offers excellent dynamic range with good exposure of both the background and the darker subject in the foreground. The Huawei does similarly well, but the difference between the Mi 10 Pro and the Mi CC9 is quite noticeable.

Xiaomi Mi 10 Pro, flash-off portrait
Huawei Mate 30 Pro 5G, flash-off portrait
Xiaomi Mi 9 CC Pro Premium Edition, flash-off portrait

The night landscape shot below also shows good exposure and dynamic range, with well-managed noise and only a slight loss of detail.

Xiaomi Mi 10 Pro, flash-off cityscape
Xiaomi Mi 10 Pro, crop, good detail and dynamic range

Image artifacts are fairly well under control on the Mi 10 Pro, but we applied some penalty points for flare and cyan shift. Some images, such as the one below, also show some noticeable chromatic aberrations along high-contrast edges.

Xiaomi Mi 10 Pro, purple fringing
Xiaomi Mi 10 Pro, crop

On the plus side, corner softness has been noticeably improved over the CC9 Pro Premium Edition. There is still some noticeable corner softness, but it’s less intrusive than on the older device; this may have been achieved through improved lens quality and/or processing.

Xiaomi Mi 10 Pro, corner softness
Xiaomi Mi 10 Pro, crop
Xiaomi Mi CC9 Pro Premium Edition, corner softness
Xiaomi Mi CC9 Pro Premium Edition, crop

With a Video score of 104, the Xiaomi Mi 10 Pro is our new top-ranked device for moving image capture. Its 4K video mode is even better than the already excellent implementation on the CC9 Pro Premium Edition, with improved detail rendering and even more efficient video stabilization.

Video texture comparison

Overall, the Mi 10 Pro’s video footage shows pleasant color, good exposure, and very good detail when recording in bright light or under typical indoor conditions. It also offers a wide dynamic range, which helps when recording difficult high-contrast scenes. Its range is not quite as wide as on the class-leading iPhone 11 Pro Max, but it’s close, and it is better than Samsung’s latest models — all of which are excellent for capturing video.

Video noise comparison

The autofocus system is fast and accurate in all light conditions, but just like for stills, the Xiaomi’s larger image sensor means that slight focus errors are more noticeable in Mi 10 Pro footage than in footage from cameras with smaller sensors; this is particularly true in some scenes where faces can look slightly soft. The autofocus is otherwise excellent, though, and even features a field-of-view correction that makes refocusing actions much less noticeable in video clips than for most other devices.

Xiaomi Mi 10 Pro, outdoor video

Video stabilization is an additional strength, keeping things smooth and steady when walking while recording or when holding the camera still — and all of these positive points make the Xiaomi Mi 10 Pro the current device of choice for mobile video recording. In the samples below, you can see how the Xiaomi stabilization does a slightly better job than the Apple equivalent when running while recording.

Xiaomi Mi 10 Pro, outdoor video
Apple iPhone 11 Pro Max, outdoor video

Conclusion

If anyone still needed convincing that Xiaomi is one of the top camera designers in the mobile business after the Mi CC9 Pro Premium Edition’s stellar performance at the end of last year, the Mi 10 Pro should definitely cement Xiaomi’s reputation. Despite using very similar imaging hardware as the Premium Edition, Xiaomi managed to improve the Mi 10 Pro in several key areas, thanks to a combination of refined tuning and the processing boost of the Snapdragon 865 chipset.

The new device’s camera delivers excellent (and sometimes class-leading) results in virtually all test categories, making it a top choice for any mobile photography or videography enthusiast, as well as a very deserving new leader in our DXOMARK Camera ranking.

Photo

Pros

  • Good detail and a well-balanced texture/noise compromise, especially in bright light
  • Accurate and stable exposure and white balance
  • Good detail at medium- and long-range zoom
  • Accurate depth estimation and good detail in bokeh mode
  • Good detail in bright light when shooting with the ultra-wide camera

Cons

  • Faces are occasionally out of focus
  • Occasional slightly dull colors, especially red tones
  • Fine luminance noise visible in shadow areas of the frame
  • Frequent ghosting in HDR ultra-wide images and in Night mode

Video

Pros

  • Very efficient video stabilization
  • Fast and accurate autofocus in bright and low light
  • Good detail in bright light and under indoor conditions

Cons

  • Slightly limited dynamic range can lead to highlight or shadow clipping
  • Occasional unnatural rendering of red tones
  • Temporal noise can be quite intrusive in low light
  • Aliasing and noisy edges artifacts are occasionally noticeable in bright and low-light clips

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