Unverified75% confidenceDecision RuleTime unknown
深色壁纸（尤其自粘PVC）长期暴晒易褪色泛黄，光照强的墙面应选择抗UV/防晒标注的产品或浅色系；纯纸壁纸耐光性普遍弱于PVC和无纺布
1
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75%
Confidence
Long-term
Relevance
-
First Seen
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Unverified阳光直射墙面不建议挂普通喷绘布画和纸质微喷，长期紫外线会导致明显褪色发黄，应选防紫外线覆膜或亚克力面材84% similarUnverifiedPVC/乙烯基材质背景板色彩饱和度高、防水耐脏且不易皱，但会反光形成光斑，室内拍摄需搭配柔光设备或斜侧45度打光避免高光82% similarUnverified深色/纯色壁纸对墙面平整度要求高，光线斜射会放大墙面凹凸；墙面不平时优先选带纹理或碎花图案的壁纸掩盖瑕疵81% similarUnverified阳光直射墙面不建议挂高价原创水彩、老照片和喷墨作品，紫外线会导致颜料褪色泛黄，应选防UV玻璃/亚克力装裱或耐光的油画/丙烯材质81% similarUnverified背景板优先选PVC磨砂哑光材质而非塑料亮面，哑光背景不反光、无眩光；纯白PVC背景比无纺布/纸质背景更易擦拭清洁、可反复使用不留折痕81% similar
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