海康威视萤石C8W Pro 4G版

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","拼多多"]
• time_range：{"from":"2026-06-26 00:59:27","to":"2026-06-26 00:59:27"}
• intros：{"brand_intro":"海康威视是全球领先的安防解决方案提供商，成立于2001年，总部位于杭州。公司以视频技术为核心，业务覆盖智能安防、大数据服务等领域，连续多年位居全球视频监控市场占有率第一。萤石是其旗下智能家居子品牌，主打民用安防与物联网产品。","product_intro":"萤石C8W Pro 4G版是一款户外人脸识别WiFi摄像头，支持4G全网通和双频WiFi，无需网线即可联网。内置AI人脸识别算法，可精准区分人、车、宠物，并支持自定义报警区域。配备400万像素超清镜头、智能夜视和双向语音对讲，适用于庭院、仓库等场景。","key_specs":["分辨率：2560×1440（400万像素）","夜视距离：30米（智能全彩）","AI识别：人脸/人形/车辆检测","存储方式：MicroSD卡（最大256GB） + 云存储","防护等级：IP66防水防尘","供电方式：DC 12V/2A或PoE供电"]}
• alt_products：[{"product_name":"海康威视萤石C8W Pro 4G版","brand":"海康威视","model":"CS-C8W-4G-4MP","price":399},{"product_name":"大华乐橙TP7 4G版","brand":"大华","model":"TP7-4G-4MP","price":329}]
• kol_quotes：["\"海康萤石C8W Pro的4G版解决了农村和工地无宽带的痛点，人脸识别误报率极低。\"——科技博主@数码君","\"400万像素在夜间也能看清车牌，这个价位段几乎没有对手。\"——安防评测师@老张说监控"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其人脸识别准确率和夜视效果，尤其在4G联网稳定性上表现突出。部分用户反馈APP推送偶尔延迟，但整体安装简便、画质清晰。适合无网线环境下的户外监控，性价比高，售后响应速度良好。","source_count":3}},{"source":"objective","score":88.72809619238475,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":399,"wom_score":90.79999999999998}},{"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":["\"海康萤石C8W Pro的4G版解决了农村和工地无宽带的痛点，人脸识别误报率极低。\"——科技博主@数码君","\"400万像素在夜间也能看清车牌，这个价位段几乎没有对手。\"——安防评测师@老张说监控"]}}]
• method_version：v3
• search_visual：null