65
by eliya_Archive
scott wrote:tbone wrote:eliya wrote:Alright so I bought an LCD monitor and it's pretty cool. It has analog and digital input, my card supports both, so I plugged in to the digital since I never done it before.What are the differences between the digital and analog source/outputs? Like, what are the main differences/benefits?Also, this monitor has a little buzz/hum, it's nothing too loud but I don't know if this is supposed to be like that, should I go back and replace it or save my time and use it?LCD monitors shouldn't have any kind of buzz/hum. Are there speakers built into it, and are they turned all the way up but is the audio cable on the monitor not plugged into anything? Otherwise it's probably bad.The LCD itself is noiseless, but LCD screens are usually backlit, and that's done with fluorescent lighting, which is very noisy, and on top of that, they usually have dimmable ballasts for the fluorescent, which is insanely noisy, as far as EMF is concerned.So it's ok that it's noisy?About the RF cable, isn't it a problem that it's impedance is 75 ohms?