圆刚 GC573 Live Gamer 4K 采集卡

评测依据

• review_count：18500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["京东","天猫","什么值得买","小红书"]
• time_range：{"from":"2026-06-25 14:25:45","to":"2026-06-25 14:25:45"}
• intros：{"brand_intro":"圆刚（AVerMedia）成立于1990年，是全球领先的音视频采集与流媒体解决方案提供商，总部位于中国台湾。作为行业老牌厂商，圆刚深耕游戏采集卡领域超过30年，拥有从芯片设计到固件优化的全栈技术能力。其产品以低延迟、高画质、稳定兼容著称，被全球众多顶级主播和电竞选手选用。创始人郭重松以\"技术为本，用户至上\"为理念，坚持自主研发，品控严格遵循ISO认证体系，每款产品出厂前均经过72小时压力测试。圆刚在游戏采集卡市场占据约40%份额，是专业级玩家的首选品牌。","product_intro":"GC573 Live Gamer 4K 是圆刚旗舰级采集卡，专为追求极致画质的硬核玩家和直播主设计。核心卖点包括：支持4K60 HDR10/10bit视频采集、4K60环出、1080P240高帧率录制，采用PCIe 2.0 x4接口实现超低延迟（约0.1帧）。内置RGB灯效和RECentral 4软件，支持一键直播、多平台推流。适用场景：主机游戏直播（PS5/Xbox Series X）、PC游戏录制、电竞比赛转播。相比竞品Elgato 4K60 Pro，GC573在HDR色彩还原和驱动稳定性上更胜一筹，且价格更具竞争力。","key_specs":{"输入接口":"HDMI 2.0（支持4K60 HDR）","环出接口":"HDMI 2.0（4K60 HDR无延迟）","录制分辨率":"最高4K60 / 1080P240","接口类型":"PCIe 2.0 x4（需主板插槽）","延迟表现":"约0.1帧（PCIe直连）","软件支持":"RECentral 4 / OBS / XSplit"}}
• alt_products：[{"product_name":"圆刚 GC573 Live Gamer 4K 采集卡","brand":"圆刚","model":"GC573","price":2499},{"product_name":"Elgato 4K60 Pro Mk.2 采集卡","brand":"Elgato","model":"4K60 Pro Mk.2","price":2799},{"product_name":"华硕 TUF Gaming 4K 采集卡","brand":"华硕","model":"TUF-4K-CAP","price":2199}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫、什么值得买、小红书等平台近2万条评价，GC573获得4.7分高分。用户普遍称赞其\"画质清晰、延迟极低、驱动稳定\"，尤其HDR色彩表现被专业评测机构评为\"同价位最佳\"。优点：4K60录制无掉帧、PCIe接口延迟远低于USB方案、RGB灯效颜值高。缺点：需占用主板PCIe插槽，对ITX机箱不友好；部分用户反映RECentral软件界面略显复杂；无内置音频混音功能。专业评测指出，其4K60 HDR录制质量可媲美万元级广播设备，是\"性价比最高的专业级采集卡\"。","source_count":4}},{"source":"objective","score":89.68833611203733,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":2499,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":18500,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null