Unverified87% confidenceDecision RuleTime unknown
真HDR需看峰值亮度和分区背光:VESA DisplayHDR 400几乎是伪HDR(无分区调光),DisplayHDR 600起才有一定效果,OLED或Mini-LED 1000分区以上才是真正的HDR体验
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87%
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UnverifiedHDR效果依赖分区背光而非仅看认证:DisplayHDR 400几乎无真实HDR体验(无分区调光),需Mini-LED(数百至上千分区)或OLED自发光才有明显HDR明暗层次;为HDR购买建议认准DisplayHDR 600以上且有分区背光90% similarUnverified需要HDR体验时认准DisplayHDR 600以上且有分区背光(FALD)或Mini-LED,标注HDR400的显示器多为伪HDR,无实际动态范围提升90% similarUnverifiedHDR真实性看认证等级:VESA DisplayHDR 400仅是入门(本质是SDR屏勉强达标),真HDR体验需HDR600以上且带分区背光;HDR400的广色域屏不要指望HDR效果89% similarUnverifiedHDR效果依赖峰值亮度和分区背光,标注DisplayHDR 400(无分区)基本无实际HDR意义,真HDR体验需DisplayHDR 600以上且带局部调光89% similarUnverifiedHDR真正有效果需达到VESA DisplayHDR 600以上并配备局部调光分区,HDR400基本是营销噱头,看到HDR400不应为其溢价88% similar
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