回复：I do not have U2711, but

来源: 于 2013-01-07 10:27:44 [旧帖] [给我悄悄话] 本文已被阅读：次

I do have a U3011.  If you want accurate colors, you need a spyder like this:

http://www.bhphotovideo.com/c/product/838845-REG/Datacolor_S4EL100_Spyder4Elite_Software.html

Best regards,

Alex