下面这些参数哪位有没有相关的说明?我一直没弄懂. A,ttn5Sh?
Reflected glare [u;]J*
· Brightness under flat angles for norm compliancy (EN12464-1:2011, case B for high luminance screen) L65° < 1.500 cd/m² M=HW2xn
· Brightness under steep angles for free arrangement L0° < 5.000 cd/m² @vh3S+=M