海康威视DS-2CD3T86FV2-IS 800万防暴网络摄像机

评测依据

• review_count：15200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:02:15","to":"2026-06-26 01:02:15"}
• intros：{"brand_intro":"海康威视成立于2001年，是全球领先的智能物联网解决方案提供商，以视频技术为核心，深耕安防领域二十余年。公司连续多年位居全球视频监控市场占有率第一，产品覆盖前端摄像机、后端存储及平台软件，拥有强大的研发实力和完整的供应链体系，在中国安防行业具有标杆地位。","product_intro":"该机型采用800万像素1/2.8英寸CMOS传感器，支持H.265+智能编码，在保证高清画质的同时大幅降低存储成本。具备IP67级防尘防水和IK10级防暴外壳，可抵御恶意破坏。内置智能移动侦测、越界侦测和区域入侵报警功能，适用于监狱、银行、学校等对防护等级要求高的室内外场景。","key_specs":["分辨率：3840×2160（800万像素）","防护等级：IP67 + IK10","编码格式：H.265+/H.264","夜视距离：30米红外","镜头焦距：2.8mm/4mm/6mm可选","智能分析：区域入侵、越界侦测"]}
• alt_products：[{"product_name":"海康威视DS-2CD3T86FV2-IS 800万防暴网络摄像机","brand":"海康威视","model":"DS-2CD3T86FV2-IS","price":489},{"product_name":"大华DH-IPC-HFW5843F1-Z 500万防暴红外网络摄像机","brand":"大华股份","model":"DH-IPC-HFW5843F1-Z","price":359}]
• kol_quotes：["安防老炮儿：海康这款防暴机是监狱项目的标配，IK10外壳锤子都砸不烂。","数码评测师：800万像素在夜间细节保留上吊打同价位竞品。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞画质清晰，夜间红外效果出色，防暴外壳坚固耐用。多数评价提到安装简便，配合海康NVR使用体验流畅。部分用户反映在极端低温环境下启动稍慢，但整体稳定性高。性价比方面，800万像素在500元价位段竞争力强，适合对防护等级有刚需的场所。","source_count":0}},{"source":"objective","score":92.72,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":15200,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":15200,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["安防老炮儿：海康这款防暴机是监狱项目的标配，IK10外壳锤子都砸不烂。","数码评测师：800万像素在夜间细节保留上吊打同价位竞品。"]}}]
• method_version：v3
• search_visual：null