宇视IPC-B2A4-IR 400万防暴半球网络摄像机

评测依据

• review_count：6200
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:02:15","to":"2026-06-26 01:02:15"}
• intros：{"brand_intro":"宇视科技成立于2011年，是中国安防行业的新锐力量，专注于视频监控产品和解决方案的研发与制造。公司拥有超过2000项专利，在AI视觉、视频结构化等领域技术领先。宇视以'精工制造'为理念，产品通过多项国际认证，广泛应用于智慧城市、交通、教育等行业。","product_intro":"该产品为400万像素防暴半球摄像机，采用1/3英寸CMOS传感器，支持超低照度彩色成像。半球设计美观且隐蔽性强，外壳通过IK10防暴和IP67防护认证。内置智能移动侦测和异常报警功能，支持ONVIF协议兼容主流NVR。适用于商场、酒店、医院等室内场所，也可用于有防暴要求的半室外环境。","key_specs":["分辨率：2560×1440（400万像素）","防护等级：IP67 + IK10","最低照度：0.01Lux彩色","红外距离：20米","镜头：2.8mm/4mm固定镜头","协议：ONVIF/GB28181"]}
• alt_products：[{"product_name":"宇视IPC-B2A4-IR 400万防暴半球网络摄像机","brand":"宇视科技","model":"IPC-B2A4-IR","price":299},{"product_name":"TP-LINK TL-IPC544HP 500万防暴红外网络摄像机","brand":"TP-LINK","model":"TL-IPC544HP","price":269}]
• kol_quotes：["智能家居博主：宇视这款半球机颜值高，防暴性能也不含糊。","安防工程师：300元价位防暴半球，宇视是唯一选择。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":83.39999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其做工精致，半球设计不显突兀，适合装修要求高的场所。画质在白天表现通透，低照度下噪点控制较好。价格亲民，300元内买到防暴半球性价比极高。部分用户反映APP功能相对简单，远程回放流畅度有待提升。整体口碑良好，尤其受中小商户和家庭用户欢迎。","source_count":0}},{"source":"objective","score":87.36,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.5,"review_count":6200,"wom_score":83.39999999999999}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":6200,"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":["智能家居博主：宇视这款半球机颜值高，防暴性能也不含糊。","安防工程师：300元价位防暴半球，宇视是唯一选择。"]}}]
• method_version：v3
• search_visual：null