Risk of hacking a car is much higher than a cell phone, Karamba Security says

Vehicle cybersecurity has become more likely at stake as cars enable connectivity. Karamba Security, an Israel-based startup, offers end-to-end solutions covering product security from design to vulnerability management. The company has acquired investments and partnerships with multiple Asian enterprises, looking for more opportunities in Southeast Asia.

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Hisense 50U6HF ULED 4K TV with Fire TV goes on sale in the USA

Hisense continues its tradition of bringing affordable televisions with the latest technologies to the masses in the U6H series. In 2021, the U6G series made Quantum Dot Wide Color Gamut more accessible to a larger audience. In 2022, the U6H series expands on picture quality and audio upgrades and offers a Fire TV operating system option as well. These technologies incorporate ambient light…

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The Acer XV272K LV goes on sale in China with a 27″ 4K IPS display and a 160Hz refresh rate

The Acer XV272K LVbmiiprx is a new 4K IPS gaming monitor with up to a 160Hz refresh rate that appeared on a Chinese retailer’s website – JD.com. According to the retailer’s listing, this monitor has a 27-inch screen with a8-bit+FRC color, 600 nits of peak brightness for VESA DisplayHDR 600 certification, 1 ms GTG response time. It boasts a fully ergonomic stand with up to 120 mm of height…

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The Eizo FlexScan EV2781 goes official with a 27″ QHD IPS display and fully ergonomic stand

Eizo today announced the release of the Eizo FlexScan EV2781 – a 27-inch, frameless IPS monitor with a 2560 x 1440 resolution, 8-bit color, 350 nits of brightness, 5 ms GTG response time. The monitor is fitted with a USB Type-C 3.2 Gen 1 port with DP Alt Mode and up to 70W power delivery. A DisplayPort 1.2, HDMI 1.4 input, a headphone jack, and four USB 3.1 Gen 1 Type-A ports are also on board…

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LEDMAN雷曼智慧交互大屏 创新智慧显示新课堂

近期教育部印发了《教育部高等教育司2022工作要点》,强调推动教育的信息化进程及建设以数字化为特征的教育新形态。因此如何挖掘科技潜能,将其转化为教育发展的“助推器”,是近年来各行各业都在不断研究的问题。

雷曼积极响应国家政策,持续研发应用于智慧教育领域中的创新技术、产品和解决方案,结合Micro LED前沿显示技术及针对性配套软硬件,推出了面向中大型教育场景,助力打造智慧“新教室”的LEDMAN雷曼智慧交互大屏(以下简称:LEDMAN雷曼一体机)。

LEDMAN雷曼一体机采用雷曼自主专利COB集成封装技术Micro LED超高清显示面板,是触控应用中理想的显示面板,使得其能够如使用智能手机或平板电脑一样顺滑使用,感受全域缩放,多指漫游等便捷的交互功能。解决了近年来市场上高教应用领域显示产品不便触摸、互动受限、书写不便、久看疲惫、视觉死角等痛点。

顺滑的书写是LEDMAN雷曼一体机在课堂上的一大优势,无论手指书写还是手写笔书写,可再现个人书写笔锋习惯,传承了传统教师板书特色;与黑板书写搭配教学时,黑板内容可同步一旁屏幕显示,提供更大观看视角;书写板采取专用环保材料,能带来无尘的健康环境。所有上课教师板书内容均支持扫码带走,再多内容也不怕缺漏。且所有上课板书内容经存储后,可随时回放查看,大大提高了教学信息传输的有效性。

LEDMAN雷曼一体机的Micro LED显示面板具有低蓝光、自发光、面光源等特性,观看更舒适,呵护师生用眼健康;高对比度、高亮度、宽色域等基础属性,让教学内容画质更清晰。同时其具备的更高防护性能(防震、防撞、防潮、防尘、正面防水),在高校人员较多、相对开放的无保护环境中,亦无惧显示屏碰撞受损风险,大大降低用屏维护成本。

目前,LEDMAN雷曼一体机推出了110吋、138吋、165吋等不同尺寸的产品,分别应用于30-50㎡、50-80㎡以及80㎡以上等不同面积的课室,适用包括阶梯教室、学术报告厅、教室、校史展厅等多种场景。

LEDMAN雷曼一体机全面助力高教应用领域,可以对教育信息、内容资源进行无缝接入、显示和分享,适应包括远程教学在内的多种学习方式,以人机交互为特征,依靠智能空间技术实现增强型教室。

高等教育肩负着国家高层次人才培养和创新创造的重要使命,教育信息化作为其系统性革新的内生变量,推进理念更新、模式革新、体系重构,支撑引领高等教育现代化发展。LEDMAN雷曼一体机依靠领先的技术和优秀的产品性能,有效促进教育培训、院校机构等应用场景信息透明化、设施数字化、教学生动化、文化多元化。

LEDMAN雷曼一体机,创新智慧显示新课堂,引领教学交互新未来!(来源:雷曼)

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