Portkeys LH5P II 超宽屏监视器

评测依据

• review_count：950
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:46:59","to":"2026-06-26 02:46:59"}
• intros：{"brand_intro":"Portkeys（波特凯）是中国专业监视器品牌，成立于2015年，以\"高亮度、低延迟\"为技术核心。品牌产品被广泛应用于电影、电视剧和广告拍摄，尤其受跟焦员和摄影助理欢迎。其LH系列以紧凑机身和丰富专业功能著称，在国内外市场均有良好口碑。","product_intro":"LH5P II是一款5.5英寸超宽屏监视器，分辨率1920x1080，亮度高达2000nit，支持HDR监看和3D LUT加载。具备HDMI/SDI双输入、波形图/矢量示波器/伪色等专业功能。机身采用铝合金外壳，重量仅280g，支持VESA安装和NP-F电池供电。适合户外跟焦和导演监看。","key_specs":["屏幕尺寸：5.5英寸","分辨率：1920x1080","亮度：2000nit","输入接口：HDMI 2.0 + 3G-SDI","功能：3D LUT、波形图、伪色、峰值对焦","供电：NP-F电池 / DC 12V"]}
• alt_products：[{"product_name":"Portkeys LH5P II 超宽屏监视器","brand":"Portkeys (波特凯)","model":"LH5P II","price":2499},{"product_name":"Atomos Ninja V 超宽屏监视记录仪","brand":"Atomos","model":"Ninja V","price":4999}]
• kol_quotes：["影视飓风：LH5P II的亮度在户外拍摄中无敌。","摄影之友：它是跟焦员的最佳拍档。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其\"变态级亮度\"，在正午阳光下依然清晰可见。波形图和伪色功能被专业跟焦员称赞为\"精准对焦助手\"。部分用户反馈菜单操作稍显复杂，但整体满意度极高。在京东平台保持4.6分，被誉为\"国产高亮监视器之王\"。","source_count":0}},{"source":"objective","score":87.69333611203734,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.6,"price":2499,"wom_score":87.1}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":950,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["影视飓风：LH5P II的亮度在户外拍摄中无敌。","摄影之友：它是跟焦员的最佳拍档。"]}}]
• method_version：v3
• search_visual：null