三星发布Galaxy Z Fold7：国产折叠屏终于棋逢敌手

Group 1 - Samsung held its second Galaxy Unpacked event of the year on July 9 in New York, unveiling new foldable devices and smartwatches [1] - The Galaxy Z Fold7 is highlighted as one of the most anticipated products, featuring significant upgrades compared to its predecessor [2][4] - The Z Fold7's dimensions have improved, with a thickness of 8.9mm when folded and 4.2mm when unfolded, weighing only 215 grams, making it competitive in the market [4][5] Group 2 - The Z Fold7's external screen aspect ratio has been adjusted from approximately 22.1:9 to 21:9, enhancing usability [6] - The internal screen size has increased from 7.6 inches to 8 inches, with a resolution of 2184×1968 and a peak brightness of 2600 nits [7] - The internal camera has been upgraded from 4MP to 10MP, moving away from the under-display camera design [8] Group 3 - The Z Fold7 features a 200MP main camera sensor, with other cameras remaining at 12MP and 10MP for ultra-wide and telephoto respectively [9] - The device is powered by the Snapdragon 8 Elite for Galaxy, with storage options starting at 12GB RAM and up to 1TB [12] - The Z Fold7 is priced starting at 13,999 yuan in China, with pre-orders beginning on July 9 [15] Group 4 - The Z Flip7 has received a notable upgrade in its external screen, now featuring a full-screen design around the camera [17] - The Z Flip7's internal screen resolution has decreased slightly to 2520×1080, while the aspect ratio has changed to 21:9 [19] - The Z Flip7 will utilize Samsung's Exynos 2500 processor globally, marking a departure from the usual Qualcomm processors [23] Group 5 - The Galaxy Watch8 series was also introduced, featuring two models: Galaxy Watch8 and Galaxy Watch8 Classic [33] - The Watch8 series includes a new feature to monitor carotenoid levels, providing insights into health and lifestyle [36] - The Galaxy Watch8 is priced starting at 2,299 yuan for the 40mm Bluetooth version, while the Watch8 Classic starts at 3,499 yuan [38]