Unverified80% confidenceTradeoffTime unknown
防窥膜/防窥滤镜会牺牲约30%-50%正面透光率并使屏幕变暗，与护眼(需要高透光)本质冲突，不建议为省一层膜而买防窥+护眼二合一产品
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified透光率低于85%的护眼滤镜会显著降低屏幕亮度和清晰度，长时间使用反而更容易视疲劳；优先选透光率≥90%的镀膜型产品82% similarUnverified屏幕表面应有防眩光（雾面/AG蚀刻）处理，镜面屏在台灯或窗光下会形成反光光斑，反而增加眼睛负担，与护眼初衷相悖81% similarUnverified眼睛周围理疗务必佩戴防护眼罩，近红外可穿透眼睑损伤视网膜；即使闭眼直视灯源也应避免81% similarUnverified眼睛周围严禁直接照射，近红外可穿透至视网膜造成损伤；面部理疗必须佩戴护目镜或闭眼遮挡，选购时优先考虑带护目提示或遮光罩的机型81% similarUnverified防窥膜为实现遮挡效果，正视屏幕时也会有轻微网格/纹理感和亮度衰减，追求极致画质的追剧/游戏娱乐设备不建议长期使用固定防窥膜80% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/239667API
curl https://kongchang.com/api/v1/knowledge/claims/239667MCP
get_claim(id=239667)