海康威视400万智能全彩网络摄像机

评测依据

• review_count：15200
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:02:12","to":"2026-06-26 01:02:12"}
• intros：{"brand_intro":"海康威视成立于2001年，是全球领先的安防解决方案提供商，以视频技术为核心，深耕智能物联网与大数据服务。公司连续多年位列全球安防50强榜首，产品覆盖180多个国家和地区，在中国市场拥有极高的品牌认知度与渠道覆盖率，以稳定可靠、技术领先著称。","product_intro":"该摄像机采用400万像素高清传感器，支持全彩夜视与智能人车检测，内置暖光灯与红外灯双光源，夜间也能呈现彩色画面。具备IP67级防水防尘，适应室外恶劣环境，支持H.265+智能编码，节省存储空间，可通过海康互联APP远程查看与回放。","key_specs":["分辨率: 2560×1440 (400万像素)","夜视: 全彩夜视 (暖光+红外双光源)","防护等级: IP67","智能检测: 人车分类报警","编码: H.265+ / H.265","供电方式: PoE / DC 12V"]}
• alt_products：[{"product_name":"海康威视400万智能全彩网络摄像机","brand":"海康威视","model":"DS-2CD3T47WD-L","price":329},{"product_name":"萤石C8W Pro 400万全彩户外摄像机","brand":"萤石","model":"CS-C8W-4C4WFR","price":399}]
• kol_quotes：["数码博主@科技V力：海康这款400万全彩机，夜视效果堪比白天，家用监控首选。","安防达人@老张说监控：人车检测很准，误报率低，适合店铺和院子。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞画质清晰、夜视效果出色，全彩模式在低光环境下依然能看清细节。智能人车报警准确率较高，减少了误报。安装简便，APP操作流畅。部分用户反馈PoE供电需另购交换机，且机身略大。整体性价比高，适合家庭庭院、商铺等场景。","source_count":0}},{"source":"objective","score":94.7915130260521,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.8,"price":329,"wom_score":94.1}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":15200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["数码博主@科技V力：海康这款400万全彩机，夜视效果堪比白天，家用监控首选。","安防达人@老张说监控：人车检测很准，误报率低，适合店铺和院子。"]}}]
• method_version：v2
• search_visual：null