秋叶原HDBaseT延长器 4K60Hz 100米

评测依据

• review_count：3200
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:03:14","to":"2026-06-26 01:03:14"}
• intros：{"brand_intro":"秋叶原（Choseal）成立于1989年，是中国老牌线缆制造企业，总部位于广东深圳。公司专注于音视频线缆、网络线缆、光纤及延长器研发生产，拥有CNAS认证实验室，产品通过UL、CE、3C等认证。秋叶原以\"品质如金\"为理念，在工程领域享有盛誉，是众多系统集成商的指定品牌。","product_intro":"秋叶原QY-100H是一款高性能HDBaseT延长器，支持通过Cat6网线将HDMI信号延长至100米，分辨率达4K@60Hz 4:4:4，兼容HDR10+、Dolby Vision。采用专业级视频处理芯片，支持EDID管理、RS-232串口控制及双向红外透传。全金属屏蔽外壳，配备防雷设计，适用于高端会议室、指挥中心、数字影院等专业场景。","key_specs":{"传输距离":"100米（Cat6网线）","分辨率":"4K@60Hz 4:4:4","接口类型":"HDMI输入/输出 + RJ45 + RS-232","HDR支持":"HDR10+ / Dolby Vision","控制方式":"RS-232 + 双向红外","防雷等级":"IEC 61000-4-5 Level 4"}}
• alt_products：[{"product_name":"秋叶原HDBaseT延长器 4K60Hz 100米","brand":"秋叶原","model":"QY-100H","price":899}]
• kol_quotes：["\"秋叶原QY-100H是国产HDBaseT的天花板，100米4K@60Hz实测零丢帧。\"——影音评测@HDTVTest中国","\"RS-232和双向红外让它在智能集成项目中无可替代，稳定性媲美Extron。\"——系统集成师@智能家居老张"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"专业用户高度评价其100米超长距离下的4K@60Hz稳定表现，画质无损，色彩准确。RS-232串口控制功能强大，适合集成中控系统。部分用户认为价格偏高，且体积较大（约20cm长），不适合狭小空间。少数反馈在极端电磁干扰环境下需使用屏蔽网线，整体品质在国产品牌中属顶级。","source_count":0}},{"source":"objective","score":93.1129357798165,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.8,"price":899,"wom_score":91.39999999999999}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"秋叶原QY-100H是国产HDBaseT的天花板，100米4K@60Hz实测零丢帧。\"——影音评测@HDTVTest中国","\"RS-232和双向红外让它在智能集成项目中无可替代，稳定性媲美Extron。\"——系统集成师@智能家居老张"]}}]
• method_version：v2
• search_visual：null