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支持Dolby Vision动态元数据的设备在暗部细节和场景切换上明显优于仅支持HDR10的设备，但必须电视也支持Dolby Vision才生效；若电视仅支持HDR10+，选Dolby Vision盒子会自动回退

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Unverified想完整体验Dolby Vision需三端支持：盒子输出DV、片源含DV、电视具备DV解码；若电视仅支持HDR10+，购买主打Dolby Vision的盒子无法发挥优势，反而会因格式转换降低画质84% similar Unverified支持Dolby Vision的流媒体棒（如Fire TV Stick 4K Max、Google TV 4K）比仅支持HDR10的设备在动态元数据画质上更优，但需电视同时支持Dolby Vision才生效83% similar Unverified看4K HDR内容必须确认盒子支持杜比视界(Dolby Vision)和HDR10+双标准，仅支持HDR10的机型在杜比视界片源上会回退到普通SDR或HDR10，画面暗部细节明显丢失81% similar Unverified对Dolby Vision/HDR10+有要求的家庭影院用户不该买不明确标注HDR透传的低价切换器，很多廉价型号会剥离HDR元数据导致画面变灰暗81% similar UnverifiedHDR片源要认准杜比视界（Dolby Vision）和HDR10+双支持，OLED配合杜比视界的逐帧动态元数据才能发挥暗部优势；部分机型只支持其一，流媒体和蓝光碟需匹配81% similar

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