Will the audio sound better if I connect my Blu-ray with digital optical audio cable to home theater receiver?

My Blu-ray player is already connected to my receiver via HDMI. Will it sound better if I connect a digital optical audio cable from the Blu-ray player to the receiver or would I just be wasting money [...]

How do I connect a home theater system to work with my TV? Ie- cable/satellite?

I purchased a home theater system and it works with the dvd player that it came with but how do i hook it up to work with the actual tv, during regular television watching????? the only open spots on the dvd [...]

Samsung HT-Z320 Home Theather – can I just use it as DVD player?

Can I use the system just as a DVD player without connecting it to speakers, ie just connect it to TV with cables? I have done that with basic composite cables (red, white, yellow) and it plays video thru TV but no [...]

i want to make a home theater system in my basement?

i need to know what are the different types of projectors there are in today’s market
and what kind do i need to watch movies and play video games
and which ones are good in today’s technology
how are the INFOCUS Projectors???
i personally think they are [...]

my tv has coaxial audio output, my home theater system has rca input, help!?

bought new tv and home theater system. i can watch dvds on it but cannot hear when i want to watch regular tv through it. the only output on tv is digital coaxial and the only input on the tuner [...]