绿联 无线HDMI视频分配器 一进二出

评测依据

• review_count：15800
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:02:54","to":"2026-06-26 01:02:54"}
• intros：{"brand_intro":"绿联（UGREEN）成立于2012年，是国内领先的数码配件与消费电子品牌，专注于研发、生产、销售高品质的线材、充电器、扩展坞及视频传输设备。产品以高性价比和稳定兼容性著称，在京东、天猫等平台长期占据销量前列，深受家庭用户和办公人群信赖。","product_intro":"绿联CM293无线HDMI分配器支持一进二出，可将一个高清信号源（如机顶盒、电脑）无线传输至两台显示设备（电视、投影仪）。采用2.4G/5G双频WiFi技术，传输距离可达30米，支持1080P全高清分辨率，即插即用无需驱动，适合家庭影音共享和会议演示场景。","key_specs":["接口类型：HDMI 1.4输入×1，HDMI输出×2","无线传输距离：30米（无遮挡）","分辨率：1080P@60Hz","频段：2.4GHz/5GHz双频","供电方式：USB 5V/1A","支持系统：Windows/macOS/Android/iOS"]}
• alt_products：[{"product_name":"绿联 无线HDMI视频分配器 一进二出","brand":"绿联","model":"CM293","price":299},{"product_name":"迈拓维矩 无线HDMI视频分配器 一进二出","brand":"迈拓维矩","model":"MT-ED02","price":239},{"product_name":"毕亚兹 无线HDMI视频分配器 一进二出","brand":"毕亚兹","model":"BZ-1201","price":269}]
• kol_quotes：["数码博主@科技小辛：绿联这款分配器是百元级无线方案里的'稳字当头'，家庭用户闭眼入。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":88.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其安装简便、信号稳定，在家庭客厅和会议室中表现良好。多数评价提到1080P画质清晰无延迟，适合日常观影和PPT演示。部分用户反映穿墙后信号略有衰减，但近距离使用效果出色。性价比高，是入门级无线分配器的热门选择。","source_count":2}},{"source":"objective","score":63.209999999999994,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.6,"price":299,"wom_score":88.6}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":15800,"source":"product_reviews_aggregate"}},{"source":"expert","score":76,"weight":0.1,"confidence":0.6,"details":{"kol_count":1,"scored_count":1,"sample":["数码博主@科技小辛：绿联这款分配器是百元级无线方案里的'稳字当头'，家庭用户闭眼入。"]}}]
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