This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
您好！关于DLP4500投影仪的想请教下，上面出厂的镜头是否都进行过标定和矫正，另外上面的镜头是什么类型的呢？是否是远光镜头呢？
请参考规格书:http://www.ti.com/lit/pdf/dlpu011
第11页.
这款镜头是消费级别的.按照普通投影基本要求矫正的.因此,对于工业应用要求比较高的系统,要先测试是否满足要求.
没有光学畸变校正。
