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支持8K录像：夏普在CES 2019上展示了8K摄像机原型_我的网站
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Located on a hilly terrace west of the Taihang Mountains and flanked by the Songxi River, the site was excavated in 2024 and 2025 by the Shanxi Provincial Institute of Archaeology and partner institutions, leading to the discovery of 18 tombs, including six Xia Dynasty burial sites and 12 Warring States Period (475BC-221BC) graves.
"These are the highest-ranking Xia aristocratic tombs discovered so far, indicating that this location was a regional center," the institute said.
The Xia Dynasty is traditionally regarded as China's first hereditary dynasty, though contemporaneous written records are lacking.
The well-organized Xia tombs, concentrated in the western part of the cemetery, feature uniform east-west oriented vertical earthen pits. Researchers recovered nearly 40 sets of artifacts with distinctive local cultural characteristics, including pottery, lacquerware and turquoise ornaments.
Extended regional surveys across the Songxi River valley yielded more than 10 Xia and Shang period sites. Test excavations at nearby relic sites unearthed pottery fragments, stone tools, bronze knives, as well as tin-bronze ingots and smelting residue, providing solid evidence of early metal mining and craftsmanship.
Local copper-iron symbiotic ore deposits confirm exploitation of these resources during the Xia and Shang eras, while typical cultural artifacts found in adjacent counties reveal widespread regional cultural exchange.
Multidisciplinary analyses further decoded the civilization's features. Ancient human remains belong primarily to the ancient population of the Central Plains with minor Mongolian Plateau genetic traits, forming a stable patrilineal clan. The community relied on millet farming and maintained long-distance resource trade networks.
Artifact provenance tests trace scallop shell ornaments to the Bohai Sea, cinnabar to Hunan-Guizhou ore belts, turquoise to the eastern Qinling Mountains area, and coffin timber to local Taihang pine trees. Such diverse materials reflect close interaction among the Taihang foothills, the press release noted.
Lab restoration unveiled refined ritual relics, including a dragon-patterned lacquer cylinder with red and black stripes and an intact lacquer gu vessel (a type of wine vessel). Turquoise plaques from the site match specimens from the Erlitou site, a core Xia cultural relic, proving cross-regional cultural interaction. Radiocarbon dating places the site's active period between 1880BC and 1450BC, aligning with the late Xia Dynasty.
Scholars confirmed the findings have helped reshape academic understanding of Xia-Shang civilizations and reconstruct multi-level settlement patterns on the western Taihang foothills, while offering new insights into social complexity and civilization development in early China.
。1月11日新闻据外媒DPreview报道，夏普在本周的CES 2019期间发布了一条令人惊讶的消息：它正在开发一款8K M43相机，目前被称为“8K相机”。据外国媒体报道，夏普告诉CES的参与者，它将在第二季度公布该车型的官方规格，可能在2019年发布在NAB上。根据Kinotika在CES上引用的Sharp员工的说法，8K摄像机将支持以30帧/秒的速度在H.265编解码器中录制8K视频。
B | 该相机也在开发中，预计将提供一个单独的UHS-II SD卡插槽、光学防震功能和一个大的5英寸翻转显示屏。据报道，夏普公司正在开发一款60帧/秒的低分辨率录制选项，可能是1080p。该原型上的其他功能包括全尺寸HDMI端口、音频输入、USB-C、麦克风输入和耳机插孔。假设在宣布之前没有变化，8K相机的价格将低于5000美元。
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Published on:21:59:18
