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.

DLP 4500投影机的两种投影模式 video 和pattern

Other Parts Discussed in Thread: DLP4500

video 和pattern 分别支持1280*800 和912*1140,这对的吧?那两种模式对投影出来的画面效果有什么区别,或者说为什么要设置两种模式?谢谢!