华为折叠式鸿蒙电脑正式发布！

Core Viewpoint - Huawei has launched its first HarmonyOS computer, the MateBook Fold, along with the nova 14 series smartphones and the WATCH FIT 4 Pro smartwatch, showcasing significant advancements in technology and design. Group 1: HarmonyOS Computer - The MateBook Fold features the world's largest dual-layer OLED display with a peak brightness of 1600 nits and a contrast ratio of 2,000,000:1, marking the first commercial use of LTPO technology in computers [1][3] - The device has an 18-inch screen when unfolded and a compact 13-inch size when folded, with a thickness of only 7.3 mm and a weight of 1.16 kg [1][3] - It supports connectivity with over 1,100 peripheral devices and has over 1,000 integrated applications, with expectations to exceed 2,000 by the end of the year [3] - The pricing for the MateBook Fold starts at 23,999 yuan for the 32G+1T version and 26,999 yuan for the 32G+2T version [3] Group 2: nova 14 Series Smartphones - The nova 14 series includes three models: nova 14, nova 14 Pro, and nova 14 Ultra, with the Ultra model starting at 4,199 yuan and a thickness of 7.78 mm [4][5] - The nova 14 Ultra features a comprehensive camera system with four rear lenses, including a 50 MP variable aperture lens and a 50 MP periscope lens, along with advanced front camera capabilities [5][8] - The new series runs on HarmonyOS 5 and includes upgraded AI features, privacy controls, and supports dual-direction Beidou satellite messaging [8] Group 3: WATCH FIT 4 Pro Smartwatch - The WATCH FIT 4 Pro is equipped with a 1.82-inch AMOLED screen with a brightness of 2000 nits and includes a barometer for various sports modes [9][11] - It has a water resistance rating of 40 meters, a battery life of up to 10 days under light use, and supports fast wireless charging [11] - The starting price for the WATCH FIT 4 is 999 yuan, while the WATCH FIT 4 Pro starts at 2,099 yuan [11]