The Lunar New Year is coming to an end,MilletBut a shocking bomb was thrown in advance. Xiaomi 17 Ultra The actual photos of fireworks were first exposed, Xiaomi 17 The global launch time of the series has also been officially decided on February 28. This new phone is not just a routine upgrade, but a comprehensive transformation from screen form, image logic to telephoto structure. Ultra no longer only talks about stacking materials, but targets shooting scenes where mobile phones are most likely to roll over. When fireworks, night scenes, high contrast and telephoto composition are all regarded as the main battlefield, the highlights of this conference may be far more exciting than imagined.
▲Picture source:Xiaomi
Xiaomi Xiaomi 17 series will be released globally on 2/28! Xiaomi 17 Ultra, the new Leica imaging flagship, will also be launched
As the Lunar New Year holiday comes to an end, Xiaomi has also begun to warm up the global market in 2026. Xiaomi Taiwan’s official Facebook fan page took the lead in releasing the Xiaomi 17 Ultra (Xiaomi 17 Ultra)’s actual fireworks photos, several photos of high-contrast scenes immediately sparked discussion. Immediately afterwards, Xiaomi officially announced on its global official website and social platforms that a global launch event will be held on February 28 (9 p.m. Taiwan time), and the main visual protagonist is Xiaomi 17 Ultra.
▲Picture source:Xiaomi
Prior to this, there were reports that Xiaomi 17 and Xiaomi 17 Ultra had passed NCC certification. As for whether the Leica version will be introduced to the Taiwan market, there is no final answer yet, but judging from the specifications of the Chinese version, the direction of this generation of Ultra is quite clear.
▲Image source: NCC
At the end of last year, Xiaomi took the lead in releasing the new Xiaomi 17 Ultra in China. In addition to the color matching of the future global version, which will vary according to market plans in different countries/regions, the phone specifications are expected to be roughly the same.
▲Picture source:Xiaomi
The most surprising thing this time is that Xiaomi has adopted a 2D straight screen design for the first time in the Ultra series. In the past, flagships preferred curved surfaces to create visual tension, but in actual use, the difficulty of applying protective stickers and accidental touching of edges have always been pain points.
▲Picture source:Xiaomi
After switching to a flat screen, the overall feel becomes more tool-oriented, which is more in line with its positioning of taking photos as its core task.
The screen specifications of Xiaomi 17 Ultra are also not sloppy, using a 6.9-inch low-power sunlight screen, 2608 × 1200 resolution, and a complete RGB arrangement to make the edges of the screen cleaner. Supporting 120Hz update rate and 300Hz touch sampling rate, sliding smoothness and instant response have been improved. The display part covers P3 wide color gamut and a peak brightness of up to 3500 nits, and the view remains clear under the bright sun.
Coupled with full-brightness DC dimming, Xiaomi Dragon Crystal Glass 3.0, and HDR10+, HDR Vivid, and Dolby Vision support, this screen is not only bright, but also accurate. For people who spend a long time retouching pictures or editing videos, circularly polarized eye protection technology can also reduce fatigue.
▲Picture source:Xiaomi
The body adopts a pure vertical edge design with dimensions of 162.9 × 77.6 × 8.29mm. Officials emphasize that this is the thinnest Ultra yet. Considering the size of the camera module and heat dissipation structure, this thickness is really impressive. In addition to classic black and white, there are also two more personalized color options: starry sky green and cold smoke purple.
▲Picture source:Xiaomi
The main lens of Xiaomi 17 Ultra is a 50-megapixel 1-inch Leica main lens, equipped with Light Hunter 1050L sensor and LOFIC high dynamic technology. A simple understanding is to improve the dynamic range from the hardware level to avoid highlights and dark parts becoming blurred.
This is especially important in night scenes, concerts or fireworks scenes. Mobile phones often fail in these environments, with bright areas overexposed and dark areas lacking details. The goal of LOFIC is to retain more usable information and then hand it over to the algorithm for subsequent refinement, rather than forcing it to be exposed after the fact. The lens adopts Leica Summilux optical design, and the entire lens group is coated to reduce reflection and stray light interference, reducing ghosting and glare. The picture is more pure. The ultra-wide angle is 50 million pixels with a 115° viewing angle, making it more exciting to shoot city skylines or magnificent landscapes.
▲Picture source:Xiaomi
Fireworks contain both extremely bright explosion points and extremely dark backgrounds, which are extremely tricky for mobile phones. The fireworks mode is one of the main highlights this time. Xiaomi 17 Ultra combines LOFIC high dynamics and AI to adjust the exposure frame by frame so that the highlights are not blown out and the sky is not gray. This means that users no longer need to repeatedly lock exposure and focus, and can get close to the effect seen with the naked eye by holding up the phone. Whether it will really become a New Year’s Eve artifact still needs to be tested, but the direction is indeed aimed at the scenario where it is most likely to fail.
▲Picture source:Xiaomi Taiwan Xiaomi Taiwan (Facebook)
▲Picture source:Xiaomi Taiwan Xiaomi Taiwan (Facebook)
▲Picture source:Xiaomi Taiwan Xiaomi Taiwan (Facebook)
▲Picture source:Xiaomi Taiwan Xiaomi Taiwan (Facebook)
The Xiaomi 17 Ultra telephoto lens is equipped with a 200-megapixel sensor, a 3G + 5P optical structure design, and APO chromatic aberration correction. The official focus is on non-stop zoom from 75mm to 400mm. The point is not the magnification number, but the naturalness of the transition between focal lengths. Many mobile phones experience a sudden drop in image quality or a change in color tone when zooming. This time I hope to maintain consistent image quality throughout the entire focal length. For those who shoot concerts, ball games or street shots with compressed compositions, this kind of stability is more practical than simply 10x. At the same time, it integrates the classic portrait focal lengths of 75mm, 85mm, 90mm, and 100mm, and the master portrait algorithm improves subject separation and hair details. Photographing people no longer relies solely on post-production and tinkering.
In addition, red carpet camera movements and one-click direct access to 4K Live Photos are added to make dynamic images more dramatic.
▲Picture source:Xiaomi
Xiaomi 17 Ultra is powered by Snapdragon 8 Elite Gen 5 processor. The heat dissipation adopts a dual-channel three-dimensional annular cold pump design to separate the chip and camera module for heat dissipation, increasing the thermal conductivity efficiency by 50%. More stable for long time recording or gaming. The battery capacity is 6800mAh and supports 90W wired and 50W wireless charging. The goal is to allow users to take photos all day long without feeling anxious.
In terms of connectivity, it supports 51 4G and 5G frequency bands, and adds UWB ultra-wideband technology and 5 signal enhancement chips. For people who often go abroad or take pictures and upload them at large events, stability is more important than fancy features.
▲Picture source:Xiaomi
In addition to the Xiaomi 17 Ultra, Xiaomi also previously launched the Xiaomi 17 Ultra Leica Edition in China. Xiaomi 17 Ultra has a dual-piece design inspired by the Leica M series. It is still unclear whether the Leica version will have a chance to be launched in Taiwan in the future, so we have to wait for official news from Xiaomi.
▲Picture source:Xiaomi
The fuselage is printed with the words LEICA CAMERA GERMANY and a red mark.
▲Picture source:Xiaomi
The biggest highlight is the master zoom ring, which can be rotated to adjust the focus and simulate the operation of a camera.
▲Picture source:Xiaomi
There is also an exclusive Leica instant mode, which provides similar M9 CCD color and M3 black and white film styles, and adds a 3:2 ratio. For photographers, this is not just a filter, but it moves the workflow forward, so that the atmosphere of the finished product is close to the moment of shooting.
Conclusion
From the screen turning to 2D direct-viewing, to the imaging system emphasizing dynamic range and focal length continuity, to the long-term stable output and the ceremonial design of the Leica version, Xiaomi 17 Ultra’s strategy is clear. It is not just a pile of specifications, but it wants to solve the most likely failure scenarios for mobile phone photography, and at the same time make professional users willing to rely on it for a long time.
Xiaomi officially announced that the global launch event will be held at 9 pm on February 28, Taiwan time. The actual shooting of fireworks is just the beginning. The real test is whether the actual experience is as stable as the specifications describe. If it really achieves high-contrast night scenes, seamless telephoto, and heat dissipation and battery life, then this generation of Ultra is likely to become a key player in the flagship imaging battlefield in 2026.
Further reading:
Google Pixel 10a 正式發表，升級 Tensor G4、平整無凸起設計、IP68 防水，售價 NT$16,490 起
Source: KOCPC Chinese