greetings to everyone, hi I have cctv cams that need digital tv,my plasma can't run them as its older and i guess not digital...my question is can i use a digital to analog converter to fix this problem. they work fine with my computer and dvr card or digital monitor ...but..i would like to run it through my tv as my wife is scared of people coming to the door who she does not know........any help will be appreciated....thanks all who help........patrick Winnipeg, Manitoba, Canada. ps they are just cheap china dome cams