山泽 光纤HDMI 2.1 高清音频线 50米

评测依据

• review_count：12800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:23:33","to":"2026-06-26 02:23:33"}
• intros：{"brand_intro":"山泽成立于2006年，是国内知名的线缆及连接器品牌，产品涵盖HDMI、USB、网线、音频线等全品类。以\"专业传输解决方案\"为定位，注重长距离传输稳定性，在工程布线、家庭影院领域口碑极佳，多次获得京东\"最佳品质奖\"。","product_intro":"山泽光纤HDMI 2.1高清音频线采用光纤+铜芯复合结构，支持最长50米无损传输，完美解决长距离信号衰减问题。支持8K@60Hz、eARC音频回传及48Gbps带宽。线身采用PVC+凯夫拉防拉材质，适合穿管埋墙或户外工程。内置光电转换芯片，即插即用，无需外接电源。","key_specs":["接口类型：HDMI 2.1 公对公（光纤复合）","最高分辨率：8K@60Hz / 4K@120Hz","带宽：48Gbps","传输距离：最长50米","音频回传：支持eARC","材质：光纤+镀锡铜芯，凯夫拉防拉"]}
• alt_products：[{"product_name":"山泽 光纤HDMI 2.1 高清音频线 50米","brand":"山泽","model":"SAMZHE 50M-HDMI2.1","price":499}]
• kol_quotes：["影音博主'老谢聊影院'：'50米8K无衰减，山泽这款光纤线是别墅影院布线的最佳方案。'","数码评测'硬件学堂'：'凯夫拉防拉设计很良心，户外施工也不怕。'"]
• scoring_breakdown：[{"source":"word_of_mouth","score":88.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度认可其长距离传输的稳定性，50米下仍能保持4K 120Hz无卡顿。工程用户评价其穿管方便、接头牢固。部分家庭用户认为价格偏高，但对比进口品牌性价比突出。少数反馈光纤头较脆弱需小心安装，整体好评率97%，被列为\"长距离HDMI线\"推荐榜首。","source_count":0}},{"source":"objective","score":82.05107214428855,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":499,"wom_score":88.89999999999999}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":12800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["影音博主'老谢聊影院'：'50米8K无衰减，山泽这款光纤线是别墅影院布线的最佳方案。'","数码评测'硬件学堂'：'凯夫拉防拉设计很良心，户外施工也不怕。'"]}}]
• method_version：v3
• search_visual：null