Hi-Fi Tuning Fuses in DVD, LD, and VCR's

I've installed the Hi-Fi Tuning fuses in my phono preamp, line stage, and amps with definite audio improvements. Has anybody installed these in video sources and noticed a better video picture on their display? Thanks in advance. Ed
Ed, I am thinking you could get improvements in video.

I say that cause I sil cleared all 7 or more fuses in my big screen and ended up getting more vibrant everything. So knowing that, yes, its very possible.
I bought two exact replacement ones for my tube amp. Within 1 week both had blown. So much for that idea!