山泽 8K HDMI2.1 分配器 一进四出

评测依据

• review_count：7200
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:02:50","to":"2026-06-26 01:02:50"}
• intros：{"brand_intro":"山泽成立于2005年，是国内知名的线缆及连接设备制造商，总部位于深圳。品牌专注于HDMI线、分配器、切换器、网络布线等产品，以\"专业连接，稳定传输\"为核心理念。山泽拥有多项专利技术，产品通过FCC、CE等国际认证，在商用工程和家庭用户中口碑良好，是安防与影音领域的实力派。","product_intro":"山泽HD-804是一款一进四出HDMI 2.1分配器，支持8K@60Hz分辨率，可将单路信号同时输出至四台显示设备。内置信号放大芯片，支持长距离传输（输入15米+输出各15米），适用于商场广告屏、会议室多屏同步及家庭多电视场景。支持HDR10、杜比视界，并配备LED指示灯显示工作状态，金属外壳坚固耐用。","key_specs":["接口类型：HDMI 2.1 输入×1，输出×4","最大分辨率：8K@60Hz / 4K@120Hz","带宽：48Gbps","传输距离：输入15米，输出各15米","支持HDR：HDR10、杜比视界","供电方式：DC 5V/2A 外接电源"]}
• alt_products：[{"product_name":"山泽 8K HDMI2.1 分配器 一进四出","brand":"山泽","model":"SAMZHE HD-804","price":459},{"product_name":"优越者 8K HDMI2.1 分配器 一进二出","brand":"优越者","model":"UNITEK Y-3074","price":349}]
• kol_quotes：["工程评测@弱电老张：山泽这款分配器在30米总布线测试中信号零衰减，商用首选。","数码博主@影音发烧友：四路输出稳定，适合做多屏拼接墙。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":82.9,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其多屏同步效果出色，四路输出画面无延迟、无雪花，适合商用展示。信号放大功能在长线缆场景下表现稳定，10米线仍能保持8K画质。部分用户指出电源适配器体积较大，占用插排空间。整体做工扎实，金属外壳抗干扰能力强，适合工程安装。售后服务响应快，保修期内换新便捷。","source_count":0}},{"source":"objective","score":88.36,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.6,"review_count":7200,"wom_score":82.9}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":7200,"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":["工程评测@弱电老张：山泽这款分配器在30米总布线测试中信号零衰减，商用首选。","数码博主@影音发烧友：四路输出稳定，适合做多屏拼接墙。"]}}]
• method_version：v3
• search_visual：null