红叶 100英寸双面抗光幕布

评测依据

• review_count：15000
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:05:11","to":"2026-06-26 02:05:11"}
• intros：{"brand_intro":"红叶（Redleaf）是中国老牌投影幕布品牌，成立于1996年，总部位于江苏。品牌以\"高性价比\"著称，产品线覆盖从入门到中高端幕布，广泛应用于家庭、学校及商务场景。红叶拥有自建工厂和完整供应链，年产量超百万片，是国内销量最大的幕布品牌之一。","product_intro":"红叶双面抗光幕布采用多层复合PVC材质，正面涂有抗光涂层，可有效降低环境光干扰，提升画面清晰度；背面同样具备抗光性能，适合双面使用。幕布支持手动或电动升降，安装简便，适配100英寸16:9画面。价格亲民，适合预算有限的用户入门体验。","key_specs":["尺寸：100英寸（16:9）","增益：1.0","视角：140°","材质：PVC+抗光涂层","安装方式：手动/电动可选","适用投影：超短焦/普通投影"]}
• alt_products：[{"product_name":"红叶 100英寸双面抗光幕布","brand":"红叶","model":"Redleaf 100英寸双面抗光幕布","price":899},{"product_name":"坚果 100英寸双面抗光幕布","brand":"坚果","model":"JmGo 100英寸双面抗光幕布","price":1399},{"product_name":"极米 100英寸双面抗光幕布","brand":"极米","model":"XGIMI 100英寸双面抗光幕布","price":1599}]
• kol_quotes：["红叶这款幕布是预算有限时的最佳选择，效果远超白墙。","双面设计很贴心，小户型也能灵活布置投影。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":78.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户认为其性价比极高，百元价位即可获得双面抗光效果，白天观看基本够用。安装简单，适合租房或临时使用。部分用户反映涂层均匀性一般，边缘亮度略低，但整体对得起价格。电动款噪音稍大，手动款更推荐。适合入门级家庭用户。","source_count":2}},{"source":"objective","score":86.53293577981651,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":899,"wom_score":78.6}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":15000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.4,"details":{"kol_count":2,"scored_count":2,"matched_count":0,"base_score":82,"weighted_score":80,"sample":["红叶这款幕布是预算有限时的最佳选择，效果远超白墙。","双面设计很贴心，小户型也能灵活布置投影。"]}}]
• method_version：v3
• search_visual：null