海康威视DS-2CD3T47G2-LSU防眩光摄像机

评测依据

• review_count：28500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["京东","天猫","苏宁易购"]
• time_range：{"from":"2026-06-26 01:02:11","to":"2026-06-26 01:02:11"}
• intros：{"brand_intro":"海康威视成立于2001年，是全球领先的智能安防解决方案提供商，以视频技术为核心，深耕物联网、大数据与人工智能。公司连续多年位居全球视频监控市场占有率第一，产品覆盖180多个国家和地区，拥有强大的研发实力和完整的供应链体系，在民用和商用安防领域均享有极高声誉。","product_intro":"DS-2CD3T47G2-LSU是一款专为强光环境设计的400万像素防眩光网络摄像机，采用智能红外补光与光学防眩光技术，有效抑制车灯、路灯等强光干扰，确保夜间画面清晰。支持H.265+智能编码，节省存储空间，具备IP67防水防尘等级，适用于道路、停车场、出入口等场景。","key_specs":["分辨率：400万像素（2560×1440）","防眩光技术：光学级防眩光镀膜+智能红外","夜视距离：智能红外补光，最远50米","防护等级：IP67防水防尘","编码格式：H.265+/H.264","接口：RJ45 10M/100M自适应以太网口"]}
• alt_products：[{"product_name":"海康威视DS-2CD3T47G2-LSU防眩光摄像机","brand":"海康威视","model":"DS-2CD3T47G2-LSU","price":399},{"product_name":"大华DH-IPC-HFW2433M-AS-S2防眩光摄像机","brand":"大华股份","model":"DH-IPC-HFW2433M-AS-S2","price":359},{"product_name":"TP-LINK TL-IPC544H-4G防眩光摄像机","brand":"TP-LINK","model":"TL-IPC544H-4G","price":499}]
• kol_quotes：["@安防老张：海康这款防眩光机子，夜间效果吊打同价位竞品，强光抑制算法很成熟。","@数码评测师：400万像素+防眩光，399元性价比无敌，适合小区出入口。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其防眩光效果出色，在夜间面对车灯直射时画面依然清晰，没有过曝或光晕。安装简便，APP远程查看流畅，画质细腻。部分用户提到需要搭配POE交换机使用，但整体性价比高，适合停车场和道路监控。少数反馈红外模式下有轻微噪点，但日常使用无碍。","source_count":3}},{"source":"objective","score":89.88309619238476,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":399,"wom_score":94.1}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@安防老张：海康这款防眩光机子，夜间效果吊打同价位竞品，强光抑制算法很成熟。","@数码评测师：400万像素+防眩光，399元性价比无敌，适合小区出入口。"]}}]
• method_version：v2
• search_visual：null