（图源：小米） 然而这只是一个开始，据博主数码闲聊站透露，接下来各家面板大厂都在研发全RGB-OLED面板，2026将进入爆发期，更多手机新品或将搭载。作为一 项即将爆发的技术，RGB-OLED到底有什么优势？它能否改写手机显示面板的格局？ RGB-OLED，「真」在哪？ 很多人看到「RGB-OLED」这个词，可能很难联想到它是新技术，毕竟OLED面板本身也有R、G、B、子像素，称不上新奇。 RGB-OLED和常见的Pentile钻石排列（P排）有着明显的区别，这种结构确实是 RGB发光，但每个像素并不是独立完整的红、绿、蓝三色，更多时候是两 个像素共用一个蓝色，或者让绿色数量比红蓝多。 雷科技AI硬件组 | 编辑：kkknei | 监制：罗超 2025年，手机屏幕还能怎么卷？ 回顾刚刚结束的旗舰手机大乱斗，我们看到了不同厂商的不同方案：iQOO 15首发三星M14基材，主打高亮度和自然光显示；一加15主打165Hz超高刷新 率。而小米则是带来了「超级像素」。 何为「超级像素」？其实就是由华星光电提供的RGB-OLED面板技术。这块面板在小米17 Pro Max上首发，REDMI K90、REDMI K90 ...

然而这只是一个开始，据博主数码闲聊站透露，接下来各家面板大厂都在研发全RGB-OLED面板，2026将进入爆发期，更多手机新品或将搭载。作为一项 即将爆发的技术，RGB-OLED到底有什么优势？它能否改写手机显示面板的格局？ RGB-OLED，「真」在哪？ 很多人看到「RGB-OLED」这个词，可能很难联想到它是新技术，毕竟OLED面板本身也有R、G、B、子像素，称不上新奇。 RGB-OLED和常见的Pentile钻石排列（P排）有着明显的区别，这种结构确实是 RGB发光，但每个像素并不是独立完整的红、绿、蓝三色，更多时候是两个 像素共用一个蓝色，或者让绿色数量比红蓝多。 2025年，手机屏幕还能怎么卷？ 回顾刚刚结束的旗舰手机大乱斗，我们看到了不同厂商的不同方案： iQOO 15首发三星M14基材，主打高亮度和自然光显示；一加15主打165Hz超高刷新率。而小米则是带来了「超级像素」。 何为「超级像素」？其实就是由华星光电提供的RGB-OLED面板技术。这块面板在小米17 Pro Max上首发，REDMI K90、REDMI K90 Pro Max两款旗舰紧随 其后。 （图源：小米） 这是因为红、绿、蓝三色 ...

Core Insights - The founder of Xiaomi, Lei Jun, expressed strong confidence in the REDMI K90, highlighting its capabilities and features [1][3] - The REDMI K90 was launched in October with a starting price of 2599 yuan [1] Product Features - The REDMI K90 features a 6.59-inch Super Pixel display and is powered by the Qualcomm Snapdragon 8 Gen 2 flagship platform [3] - It includes a 50MP AI triple camera setup, a 7100mAh battery, and supports 100W wired fast charging and 22.5W wired reverse charging [3] - The device is rated IP68 and IP69 for water resistance and features an ultrasonic in-display fingerprint sensor [3] Design and Aesthetics - The design of the REDMI K90 has significantly improved, featuring a one-piece cold sculpture process for enhanced body integrity [3] - It is available in four color options: black, white, light purple, and water blue, enhancing its visual appeal [3]

Core Insights - Xiaomi's founder and CEO Lei Jun highlighted significant improvements in the design, craftsmanship, and feel of the new K90 series, suggesting it is increasingly approaching flagship quality [1][3] Product Launch - The REDMI K90 series was officially launched on October 23, featuring two models: REDMI K90 Pro Max and REDMI K90 [3] - The starting price for K90 Pro Max is 3999 yuan, while K90 starts at 2599 yuan [3] Design and Technology - The K90 model's back is crafted using a process similar to that of the iPhone 17, utilizing cold-etched glass technology [3] - Cold-etched glass involves reducing the thickness of a flat glass piece through precision machining to create a curved surface [3]

Core Insights - Xiaomi's founder and CEO Lei Jun highlighted significant improvements in the design, craftsmanship, and feel of the new K90 series, suggesting it is increasingly approaching flagship quality [1][3] Product Launch - The REDMI K90 series was officially launched on October 23, featuring two models: REDMI K90 Pro Max and REDMI K90 [3] - The starting price for the K90 Pro Max is set at 3999 yuan, while the K90 starts at 2599 yuan [3] Design and Technology - The K90 model's back is crafted using a process similar to that of the iPhone 17, utilizing cold-etched glass technology [3] - Cold-etched glass involves thinning a flat piece of glass through precision machining to create a curved surface [3]

Core Insights - Xiaomi's pricing strategy for the REDMI K90 series has faced criticism due to significant price differences between versions, attributed to rising upstream costs [2][4] - The company has decided to reduce the price of the popular 12GB+512GB version of the K90 by 300 yuan, bringing it down to 2899 yuan [2] - The price adjustments reflect broader trends in the global supply chain, particularly the rising costs of storage components driven by increased demand from AI and high-performance computing [6] Company Actions - Xiaomi's President, Lu Weibing, acknowledged customer disappointment regarding the K90's pricing and explained the necessity of the price adjustment due to cost pressures [2] - The price cut for the K90 standard version is intended to demonstrate Xiaomi's commitment to customer satisfaction amidst challenging market conditions [2] Industry Context - The global storage market is experiencing significant price increases, with major suppliers like Samsung and SK Hynix planning to raise prices of DRAM and NAND products by up to 30% in Q4 [6] - Analysts from Citigroup and Morgan Stanley predict a 25%-26% increase in average DRAM prices in Q4, indicating a continuing trend of rising costs in the semiconductor industry [6] - The surge in storage prices is primarily driven by the explosive demand for AI infrastructure, with major tech companies expected to invest $400 billion in AI-related capabilities this year [6]

Core Viewpoint - The pricing controversy surrounding the REDMI K90 series is attributed to significant cost pressures from the global supply chain, particularly in memory components, leading to a price adjustment for the K90 standard version [1][7]. Pricing and Product Details - The initial pricing for the K90 standard version was set at 2599 yuan, while the K90 Pro Max started at 3999 yuan [7]. - The K90 series includes various configurations: - 12GB+256GB priced at 2599 yuan - 16GB+256GB priced at 2899 yuan - 12GB+512GB priced at 3199 yuan - 16GB+512GB priced at 3499 yuan - 16GB+1TB priced at 3999 yuan - The price difference between the 12GB+256GB and 12GB+512GB versions was 600 yuan, which many users found excessive [7]. Market Context and Supply Chain Issues - The price adjustments reflect the ongoing increase in storage component costs, with major suppliers like Samsung and SK Hynix planning to raise prices by up to 30% in Q4 due to surging demand driven by AI [7][9]. - Citigroup and Morgan Stanley predict a 25%-26% increase in average DRAM prices in Q4, indicating a broader trend of rising semiconductor prices [8]. Demand Drivers - The surge in demand for storage chips is primarily driven by the explosion of AI and high-performance computing needs, with major tech companies expected to invest around 400 billion USD in AI infrastructure this year [9].

Core Insights - Xiaomi's subsidiary REDMI has officially launched its annual flagship K90 series, which includes the K90 Pro Max and K90 models, starting at a price of 2599 yuan [1][4] Group 1: Product Features - The K90 Pro Max is equipped with the fifth-generation Snapdragon 8 Supreme Edition processor and an AI dedicated chip D2, featuring a 40% improvement in maximum heat dissipation capability due to a 3D ice-cold circulation cooling pump [1] - The K90 model features the Snapdragon 8 Supreme Edition mobile platform and introduces a three-stage convex ice-cold heat dissipation technology for the first time [1] - Both models utilize the "super pixel" lossless arrangement technology and the new M10 generation light-emitting materials, achieving a peak screen brightness of 3500 nits [1] - The K90 Pro Max includes a 50MP "Light Shadow Hunter 950" ultra-large main camera with a 1/1.31-inch sensor and 13.5EV high dynamic range, along with a 50MP 5X optical periscope telephoto lens supporting 10x lossless zoom and 20x AI super zoom [2] - The K90 standard version features a 50MP "Light Shadow Hunter 800" high dynamic main camera and introduces a 2.5X golden portrait telephoto lens, covering five common focal lengths from 15mm to 120mm without loss [2] Group 2: Battery and Charging - The K90 Pro Max is equipped with a 7560mAh Xiaomi Jinsha River battery, achieving an ultra-high energy density of 881 Wh/L, supporting 100W wired fast charging, 50W wireless fast charging, and 22.5W wired/wireless reverse charging [2] - The K90 model comes with a 7100mAh large battery and supports 100W wired fast charging [2] Group 3: Collaborations and Special Editions - REDMI has partnered with Bose to explore new audio experiences for mobile users, with the K90 series being the first product of this collaboration, featuring a three-speaker acoustic system co-developed with Bose [2] - A special edition of the K90 Pro Max, inspired by Lamborghini's first hybrid race car prototype SC63, has been launched in collaboration with Lamborghini's Squadra Corse motorsport department [3]

Core Insights - The release of the REDMI K90 series marks a significant milestone for the company, with a focus on high-quality audio and advanced camera features, aiming to compete in the high-end smartphone market [4][6][8] Group 1: Product Features - The K90 Pro Max features a unique 2.1 sound system with dual super linear speakers and an independent bass unit, developed in collaboration with Bose, positioning it as a leader in audio quality among smartphones [4] - The K90 Pro Max is equipped with the Xiaomi 17's light-hunting 950 main camera, which has a 43% increase in light sensitivity, and is the only product in the 4000 yuan price range to offer a 5x periscope telephoto lens [6] - The K90 Pro Max is priced starting at 3999 yuan, while the K90 starts at 2599 yuan, marking REDMI's entry into the high-end smartphone segment [4][8] Group 2: Market Positioning - The company aims to redefine the K series by not limiting product definitions by price, not differentiating technology based on brand, and even allowing for direct competition with Xiaomi [8] - The company has seen a 30% increase in total sales for the Xiaomi 17 series compared to the previous generation, with the Pro version accounting for over 80% of sales [9] - In the second quarter, the company's smartphone business generated revenue of 45.5 billion yuan, with a shipment volume of 42.4 million units, and a notable increase in market share in the high-end smartphone segment [9]