鸿合实物展台教学用拍摄仪

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• intros：{"brand_intro":"鸿合科技是全球知名的教育信息化解决方案提供商，成立于1990年，总部位于深圳。品牌深耕教育行业30余年，产品涵盖交互式电子白板、投影仪及实物展台等。鸿合以技术创新和品质管控闻名，其教学拍摄仪在国内外学校广泛应用，多次获得行业奖项，是教育装备领域的标杆品牌。","product_intro":"鸿合HZ-G7A是一款高端教学用实物展台，采用800万像素高清摄像头，支持A3幅面拍摄，内置双LED灯臂，光线均匀无死角。具备自动对焦、光学变焦及微距拍摄功能，可清晰展示细小物体。配套软件支持画面冻结、对比教学、视频录制及无线投屏，适合大型教室及精品课程录制场景。","key_specs":["像素：800万（3264×2448）","拍摄幅面：A3","变焦：10倍光学变焦","接口：USB 3.0 / HDMI","补光：双LED灯臂，亮度可调","帧率：60fps（1080p下）"]}
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