绿联 HDMI分配器一进二出 4K60Hz带延长功能

评测依据

• review_count：28500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:02:53","to":"2026-06-26 01:02:53"}
• intros：{"brand_intro":"绿联（UGREEN）成立于2012年，是国内领先的数码配件品牌，专注于消费电子、办公配件及智能家居领域。以\"高品质、高性价比\"著称，产品线覆盖线材、充电器、扩展坞、分配器等，拥有多项专利技术，在京东、天猫等平台长期占据销量前列，深受年轻用户和家庭用户信赖。","product_intro":"绿联HDMI分配器一进二出，支持4K@60Hz超高清画质传输，兼容HDCP 2.2，内置信号放大芯片，可实现15米长距离稳定传输（带延长功能）。铝合金外壳散热快，即插即用无需驱动，适用于家庭影院、会议室、监控等场景。支持3D、HDR、深色技术，音视频同步无延迟。","key_specs":{"接口类型":"HDMI 2.0","输入/输出":"1进2出","最大分辨率":"4K@60Hz","传输距离":"输入+输出最长15米","供电方式":"USB 5V供电（附赠线缆）","外壳材质":"铝合金"}}
• alt_products：[{"product_name":"绿联 HDMI分配器一进二出 4K60Hz带延长功能","brand":"绿联","model":"UGREEN 40201","price":89},{"product_name":"山泽 HDMI分配器一进二出 4K60Hz带信号延长","brand":"山泽","model":"SAMZHE 101-2H","price":69},{"product_name":"毕亚兹 HDMI分配器一进二出 4K60Hz带延长功能","brand":"毕亚兹","model":"BIAZE BZ-102H","price":79}]
• kol_quotes：["数码博主@科技V力：绿联这款分配器在百元内几乎没有对手，4K60Hz稳定输出，延长功能实测15米无衰减。","家庭影院达人@影音老张：入门级分配器首选，画质和做工都对得起价格。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.19999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其画质清晰、稳定无闪屏，4K60Hz下色彩还原度高。多数买家反馈安装简单，即插即用，延长功能在10米左右表现良好。部分用户提到USB供电线较短，需配合延长线使用。整体评价正面，性价比突出，适合家庭和办公场景。","source_count":2}},{"source":"objective","score":92.08,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":28500,"wom_score":89.19999999999999}},{"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":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":["数码博主@科技V力：绿联这款分配器在百元内几乎没有对手，4K60Hz稳定输出，延长功能实测15米无衰减。","家庭影院达人@影音老张：入门级分配器首选，画质和做工都对得起价格。"]}}]
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