开博尔 HDMI 2.1 分配器 一进二出 8K60Hz CEC eARC 镀金

评测依据

• review_count：8000
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["京东","天猫","小红书"]
• time_range：{"from":"2026-06-25 11:14:41","to":"2026-06-25 11:14:41"}
• intros：{"brand_intro":"开博尔（Kaiboer）成立于2007年，是中国高端影音线缆品牌，被誉为\"HDMI界的苹果\"。创始人毛新安是资深影音发烧友，品牌以\"极致传输\"为使命，产品通过美国UL认证和日本JIS标准。开博尔采用镀银无氧铜导体和三层屏蔽技术，分配器支持HDMI 2.1满血版（48Gbps），在高端家庭影院和电竞领域拥有忠实用户群。","product_intro":"开博尔HDMI 2.1分配器一进二出，支持8K@60Hz、4K@120Hz、CEC、eARC、VRR、ALLM等全功能。核心卖点：镀银接口、独立供电、军工级屏蔽、支持DSC压缩流。适用于PS5/Xbox Series X玩家、8K投影仪用户。相比其他品牌，开博尔是唯一支持HDMI 2.1满血规格的分配器，但价格是绿联的3倍。","key_specs":{"视频分辨率":"8K@60Hz / 4K@120Hz","接口类型":"HDMI 2.1，48Gbps带宽，镀银接口","供电方式":"独立DC 5V/2A电源适配器","特殊功能":"eARC音频回传、VRR可变刷新率、ALLM自动低延迟","外壳材质":"全铝合金+CNC切割"}}
• alt_products：[{"product_name":"开博尔 HDMI 2.1 分配器 一进二出 8K60Hz CEC eARC 镀金","brand":"开博尔","model":"Kaiboer KBE-HDMI-2.1-SP2","price":299},{"product_name":"优越者 HDMI 2.0 分配器 一进二出 4K60Hz HDR CEC 遥控切换","brand":"优越者","model":"Y-136B","price":109},{"product_name":"山泽 HDMI 分配器 一进四出 4K30Hz 支持CEC 带独立供电","brand":"山泽","model":"SAMZHE 1004H","price":129}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":95.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东好评率99%，用户评价\"顶级画质，无任何妥协\"。专业评测显示其CEC和eARC兼容性完美，且8K信号无衰减。缺点：价格昂贵，且部分老设备无法发挥全部性能。适合追求极致影音体验的发烧友。","source_count":3}},{"source":"objective","score":95.84,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":8000,"wom_score":95.6}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":8000,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null