LCD:300 cd/m² → foot-lambert≈87.559 300 ÷ 3.426263 = 87.558953 fL。典型笔记本 LCD 亮度。{"result":"300 cd/m² = 87.558953 foot-lambert. All units: cd/m²=300, stilb=0.03, cd/ft²=27.870913, foot-lambert=87.558953, apostilb=942.477459, lambert=0.094248, millilambert=94.247776.","metadata":{"input":{"inputUnit":"cd/m²","value":300,"outputUnit":"foot-lambert"},"result":{"outputValue":87.558953,"outputUnit":"foot-lambert","cd/m²":300,"stilb":0.03,"cd/ft²":27.870913,"foot-lambert":87.558953,"apostilb":942.477459,"lambert":0.094248,"millilambert":94.247776}}}
高亮显示:1000 nit → apostilb≈3141.593 1000 ÷ 0.31831 = 3141.593 asb。HDR 显示器舒适亮度。{"result":"1000 cd/m² = 3141.593439 apostilb. All units: cd/m²=1000, stilb=0.1, cd/ft²=92.901856, foot-lambert=291.863509, apostilb=3141.593439, lambert=0.314159, millilambert=314.159344.","metadata":{"input":{"inputUnit":"cd/m²","value":1000,"outputUnit":"apostilb"},"result":{"outputValue":3141.593439,"outputUnit":"apostilb","cd/m²":1000,"stilb":0.1,"cd/ft²":92.901856,"foot-lambert":291.863509,"apostilb":3141.593439,"lambert":0.314159,"millilambert":314.159344}}}