Unverified80% confidenceCautionTime unknown
对频闪敏感（易头疼、眼疲劳）人群不建议买廉价无频闪认证的暖光灯，低价产品普遍采用PWM低频调光，低亮度档频闪尤其明显
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified频闪敏感人群不建议买标注仅480Hz PWM低频调光的高刷OLED机型，即便刷新率高，低频调光仍会加重夜间眼睛不适87% similarUnverified对频闪敏感、易头晕的人群不建议买低频PWM调光（如480Hz以下）机型，即使有低蓝光认证也可能引起眼疲劳86% similarUnverified对频闪敏感的人群不建议买标称仅240Hz或480Hz低频PWM调光的OLED机型，低频PWM在暗光下最易引发眼干头晕85% similarUnverified低价智能灯泡多用PWM调光，在低亮度(＜30%)时频闪明显，长时间在眼下（如卧室阅读、儿童房）不建议使用无频闪认证的产品85% similarUnverified对频闪敏感或长时间用眼者不建议买仅靠低频PWM调光的廉价台灯，尤其在中低亮度档位频闪深度会显著增大84% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/189414API
curl https://kongchang.com/api/v1/knowledge/claims/189414MCP
get_claim(id=189414)