I've just about given up trying to explain to my friends about good audio and video. I don't know how to do it. I have so much knowledge I've acquired about audio and video from my reading that I can't speak a language they can understand. I say words like hertz, frequency response, decibel levels, contrast ratio, resolution, etc. and they just blow it off as some marketing crap I've read online that is not distinguishable to the human ear/eye. All they have to base what they think is great is a 32" Westinghouse 720p LCD, and a Bose Acoustimass surround sound(granted they got it free which makes it even harder to argue that Bose sucks/is overpriced). They think that's good enough for them and you can't tell a drastic difference unless you spend $50,000 on a complete setup
They don't believe there is a difference between LCD, Plasma, DLP, CRT, etc when it comes to picture quality. They think 1080p resolution is useless on sets smaller than 65" even though I'm convinced you can tell the difference on my 20 inch computer monitor.
I try and tell them that MP3s don't sound near as good as CDs and I try to explain about how the MP3 compression process removes musical data above 14-16kHz but they say that doesn't matter, that when you hear music there is no process going on in your head like that of a frequency response chart. Next they ask me to tell the difference using laptop speakers which everyone know won't work, and the speakers are facing the other direction at that. They also think that all speakers will sound the same regardless of the source. I don't even want to begin explaining Theile/Small parameters that affect speakers sound.
Does anyone have any suggestions how to break it down to them, or should I just sit back and smile at their ignorance and know I'm experiencing better. I would like to convert them, but it's kinda hard.