Unverified80% confidenceTradeoffTime unknown
峰值亮度越高,Mini-LED背光模组越厚重且功耗发热越大,追求便携(<1kg便携屏)通常只能做到OLED方案且持续亮度受限于电池供电约400nit
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Unverified亮度越高越适合明亮环境但功耗越大、烧屏风险也升高,OLED便携屏若无独立供电,通过单Type-C供电时亮度会被限制在200尼特以下,重度使用建议选支持双口供电或外接电源的机型85% similarUnverified光通量越高越亮但屏幕挂灯功率通常受USB供电限制(5V/1A约5W),高照度与超广照射范围难两全;单屏用户选长度略短的即可,双屏拼接需选70cm以上长灯体80% similarUnverified亮度可调范围越宽(如10~200lm)灯具体积和电池越大,便携性越差;纯出行随身用200lm以内、单一暖光的小灯更轻便80% similarUnverifiedMini-LED 通过分区背光在保持高亮度的同时可局部关闭背光,比传统 LED 在HDR画面下更节能且对比度更好;但分区越多驱动电路功耗略增,性价比甜点是1000分区以内的中端机型80% similarUnverified亮度越高、显色越准的灯体积越大越重,手持棒灯便携但功率有限(多在5-10W),面板灯功率大(30W+)但需灯架,便携与光效不可兼得80% similar
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