联想投影灯L100

评测依据

• review_count：6500
• rating_avg：4.3
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:38:50","to":"2026-06-26 02:38:50"}
• intros：{"brand_intro":"联想集团成立于1984年，是全球最大的PC制造商之一，业务覆盖智能设备、数据中心等。近年来积极拓展智能家居领域，推出投影灯等创新产品。凭借强大的研发实力和供应链优势，联想产品以稳定性和售后服务著称，品牌信誉度高，在中国市场拥有广泛用户基础。","product_intro":"联想投影灯L100是一款入门级智能投影灯，亮度为600ANSI流明，支持720P分辨率（兼容1080P）。采用LED光源，寿命20000小时。内置安卓系统，支持主流视频APP。灯体可旋转270度，投影尺寸最大80英寸。配备手动对焦和梯形校正，照明部分提供三档亮度调节，适合卧室或小空间使用。","key_specs":["亮度：600 ANSI流明","分辨率：1280x720（兼容1080P）","光源：LED，寿命20000小时","投影尺寸：30-80英寸","系统：Android 8.1","功耗：80W"]}
• alt_products：[{"product_name":"联想投影灯L100","brand":"联想","model":"L100","price":1999}]
• kol_quotes：["联想L100是体验投影灯的最低门槛，适合尝鲜用户。","虽然参数不高，但胜在稳定和售后。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":83.5,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户认为其价格实惠，适合预算有限的消费者。画质在暗光环境下可接受，色彩偏暖。照明功能简单实用，操作容易上手。联想品牌售后有保障，维修方便。缺点是分辨率偏低，细节表现一般，亮度不足导致白天无法使用。手动对焦不够方便，系统响应速度一般。整体适合对画质要求不高的用户。","source_count":0}},{"source":"objective","score":59.324999999999996,"weight":0.35,"confidence":0.5,"details":{"rating_avg":4.3,"price":1999,"wom_score":83.5}},{"source":"user_review","score":86,"weight":0.3,"confidence":1,"details":{"rating_avg":4.3,"review_count":6500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["联想L100是体验投影灯的最低门槛，适合尝鲜用户。","虽然参数不高，但胜在稳定和售后。"]}}]
• method_version：v2
• search_visual：null