Best tracking cellphone Xiaomi Mi 9


  1. Xiaomi Mi 9
  2. 1. Xiaomi Mi 9
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  4. Xiaomi Mi 9 Review
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There are some drawbacks to consider, though. One of them is the huge camera bump at the back, which looks weird and can get annoying. The star of the show might be the quad rear camera setup, though, featuring a 64MP main camera, 8MP ultra-wide sensor, 2MP depth sensor, and 2MP macro camera. The phone also comes with a large 6. The fingerprint scanner is located at the back of the device. The phone is available in quite a few markets including China and Europe.

Highlights include a Snapdragon processor, 32GB of expandable storage, a dual rear camera setup, and a 4,mAh battery. But the two standout features are the solitary 12MP rear camera and the 5,mAh battery.

Xiaomi Mi 9

And that 5,mAh battery means two to three days of usage should be possible. The Redmi 8 is similar in terms of specs, offering the same display, chipset, and battery, among other things. But it also comes with a depth sensor at the back that allows you to add the bokeh effect to images and a fingerprint scanner to keep your data secure from prying eyes. Those are our picks for the best Xiaomi phones the brand has to offer at the moment. The Best. Team AA. Your guide. Mitja Rutnik. Check pricing. Check pricing Mi 9T Pro.

  • Best Xiaomi phones of these are the top Mi, Redmi and Pocophone devices | TechRadar;
  • Xiaomi Mi 9 Review.
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  • Check pricing Mi 9T. Android Xiaomi. Xiaomi is upping the ante in almost every aspect, but it still had to make compromises to keep the price lucratively low. So what is the final result? Time to find out! Front view Side view Xiaomi Mi 9 Dimensions 6. OnePlus 6T Dimensions 6. Xiaomi Mi 9 Dimensions 6. Display measurements and quality Screen measurements Color charts. View all. Color gamut Color accuracy Grayscale accuracy.

    The CIE xy color gamut chart represents the set area of colors that a display can reproduce, with the sRGB colorspace the highlighted triangle serving as reference. The chart also provides a visual representation of a display's color accuracy. The small squares across the boundaries of the triangle are the reference points for the various colors, while the small dots are the actual measurements. Ideally, each dot should be positioned on top of its respective square.

    The 'x: CIE31' and 'y: CIE31' values in the table below the chart indicate the position of each measurement on the chart. Delta E values of below 2 are ideal.

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    The Color accuracy chart gives an idea of how close a display's measured colors are to their referential values. The first line holds the measured actual colors, while the second line holds the reference target colors. The closer the actual colors are to the target ones, the better.

    1. Xiaomi Mi 9

    In the noise chart below, you can see that chromatic noise stays at a very low level across all light levels, but luminance noise becomes slightly more intrusive as the light gets dimmer. In outdoor images, noise is very well under control and there is very little luminance noise visible in areas of plain color, such as in the blue sky in the samples below. The situation is similar for the 5 lux low-light shots below.

    Most common artifacts, such as ringing, chromatic aberrations, and ghosting are very well under control on the Xiaomi Mi 9. The effect is very visible in the bright backgrounds in the images below. We also observed a kind of dark halo along some high-contrast edges. In the Mi 9 sample below, the wall to the right of the window is very dark before it increases to a brighter tone.

    In the iPhone XS Max image on the right, which is much closer to the real scene, the tones of the wall are much more consistent. On the plus side, the Mi 9 controls flare much better than the iPhone in this particular scene.

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    The Xiaomi Mi 9 achieves the best Flash score of all devices we have tested so far, thanks to good exposure with very little vignetting , excellent repeatability , well-controlled noise levels, and fairly accurate white balance when shooting both with flash only or when using the flash with 5 lux of ambient tungsten illumination. The Xiaomi Mi 9 comes with a 2x optical zoom lens and uses a multi-frame super-resolution algorithm to optimize image quality for transitions between the 1x and 2x zoom settings.

    The result is one of the best scores for Zoom in our test database, albeit not quite on same the level as the class-leading Huawei Mate 20 Pro. Overall, the Xiaomi zoom performs very well in all conditions, but images are noisier than on the Huawei and artifacts are sometimes visible. In outdoor conditions, detail rendering is good even at medium- and long-range zoom settings, but some luminance noise is visible.

    Xiaomi Mi 9 Review

    The Huawei Mate 20 Pro is capable of capturing a much cleaner image in dim conditions, though. The Xiaomi Mi 9 triple-camera also works very well in Bokeh mode, achieving the second-best score to date. Results are very repeatable and the simulated bokeh has a good shape, along with very smooth blur transitions into the background, although on occasion the blur gradient in the foreground can change a little abruptly. Foreground subject isolation from the background is generally very good, but some motion blur is visible on moving subjects in the scene.

    Spotlights in the background are rendered with good contrast, but the shape is not circular, resulting in a slightly unnatural effect. At 99 points, the Xiaomi Mi 9 achieves the best score for Video we have seen so far, making it the current go-to device for mobile videographers. The overall video score is derived from a number of sub-scores in the same way as the Photo score: Exposure 85 , Color 91 , Autofocus 94 , Texture 70 , Noise 78 , Artifacts 80 , and Stabilization This gives the device a distinct advantage in the texture and detail department.

    As you can see in the graph below, in video mode the camera captures very good texture in bright light. Detail levels reduce with light levels, but the camera still captures good textures under interior lighting, and edge detail is consistently good down to low light.

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    Overall, the Mi 9 is the best phone for video texture we have tested so far. The camera not only manages to capture excellent video detail, it is also capable of keeping noise low across most illumination levels. Noise becomes more visible in low light, however, especially on moving subjects in the scene. Given that video footage in 4K resolution requires a lot more processing power for efficient stabilization than Full-HD video, the Xiaomi also performs impressively well for stabilization, achieving a score of 92 points.

    Stabilization is slightly more efficient in bright outdoor light than under typical indoor lighting conditions, but works equally well when holding the camera still or when walking while recording. The Mi 9 is also our top device for video color, thanks to generally pleasant color rendering in all situations and no color shading. White balance transitions under changing light sources are fine as well, with only some slight stepping under indoor lighting. Target exposure is very good, even in low light, and transitions are smooth.

    Dynamic range is somewhat limited, but the Mi 9 has that in common with most of its direct competitors and overall, only the Apple iPhone XS Max with its HDR video algorithm achieves better dynamic range in video mode.

    Artifacts are well-controlled overall, but we noticed some aliasing on diagonal lines and a slight judder effect when panning. There are also some dropped frames in all conditions, but our testers counted only about four dropped frames per minute of recording, so the effect will hardly be noticeable to the casual viewer. The Xiaomi autofocus system worked well in video mode, too. It is good at tracking and is always responsive. The only situation in which we noticed a loss of focus was walking while recording under indoor lighting.

    With convincing results across the board and no major flaws, the Mi 9 is the third-best device so far for still imaging, edged out only by Huawei juggernauts Mate 20 Pro and P20 Pro. In video mode it does even better, finding itself at the very top of our ranking, making it the top choice for mobile video shooters. This is partly due to the Mi 9 being the first test device recording 4K video by default and therefore scoring very high for texture and detail, but it also puts in a very good performance in all other test categories.

    Still, it might be considered a very useful tool by many, making the Xiaomi Mi 9 even easier to recommend to anyone who likes taking pictures and recording videos with their smartphone. Read more about our Comment Policy. Updated: Xiaomi Mi 9 camera review. Update summary. Xiaomi Mi 9 Xiaomi Mi 9, 18mm, image detail.

    Xiaomi Mi 9, crop. Samsung Galaxy S10 5G, 18mm, image detail. Samsung Galaxy S10 5G, crop. Huawei P30 Pro, 18mm, image detail.

    Xiaomi Redmi Note 9 Pro review: Another stunning crowd-pleaser from Xiaomi - Technology News

    Huawei P30 Pro, crop. Xiaomi Mi 9, no geometric distortion correction with people in the frame. Xiaomi Mi 9, flash auto night portrait, good exposure on face. Samsung Galaxy S10 5G, flash auto night portrait, good portrait on face, dark background.