SJCAM C300 4K运动相机

评测依据

• review_count：15000
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,999]
• dimension：performance
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:56:25","to":"2026-06-26 02:56:25"}
• intros：{"brand_intro":"SJCAM是中国知名运动相机品牌，以高性价比著称。产品线覆盖入门到中端市场，主打4K画质、电子防抖和丰富配件。品牌致力于让更多人用较低成本体验运动拍摄乐趣，在户外爱好者、学生群体中拥有良好口碑。","product_intro":"C300 采用索尼IMX377传感器，支持4K/30fps视频与2000万像素照片。具备六轴陀螺仪电子防抖、170度广角镜头，裸机防水10米（需防水壳）。配备2英寸触摸屏，支持Wi-Fi连接手机遥控，内置多种拍摄模式，适合骑行、徒步、日常记录。","key_specs":["传感器：索尼IMX377","视频规格：4K/30fps","防抖：六轴电子防抖","防水深度：裸机10米（需防水壳）","屏幕：2英寸触摸屏","连接：Wi-Fi + 蓝牙遥控"]}
• alt_products：[{"product_name":"SJCAM C300 4K运动相机","brand":"SJCAM 山狗","model":"C300","price":699}]
• kol_quotes：["@科技美学：C300是300元价位最能打的运动相机，没有之一。","@小白测评：对于新手来说，C300的体验完全对得起价格。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":80.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其性价比，4K画质在同价位中表现突出，防抖效果在慢走、骑行时够用。操作简单，配件齐全。缺点在于暗光画质一般，电子防抖在剧烈运动时果冻效应明显，且塑料机身质感稍差。适合预算有限但想体验运动相机的用户。","source_count":0}},{"source":"objective","score":90,"weight":0.5,"confidence":0.7,"details":{"dimension":"performance","rating_avg":4.5,"review_count":15000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":15000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@科技美学：C300是300元价位最能打的运动相机，没有之一。","@小白测评：对于新手来说，C300的体验完全对得起价格。"]}}]
• method_version：v2
• search_visual：null