Advanced video settings question (Vizio)

by cptnmllrz - 9/17/10 2:17 AM

I have a 20" Vizio VX20L LCD. It has several settings under the Advanced Video area that I'm not familiar with. DNR(Dynamic Noise Reduction) and CTI(Color Transient Improvement to name a few. Should I have these turned OFF, LOW, MED, or STRONG? That goes for the other settings too, like Black Level Extender and White Peak Limiter.