I just bought the HW-E450. Now I need to connect to my sharp aquos led tv. Do I need to connect hdmi in and out or can I just use a optical cable? I want the best sound possible and convenience of using one remote. Can you help?
The main thread for the HW-E450 contains lots of help about connections including HDMI vs. optical. You should take a bit of time to skim through it. If you still have questions, post here and include what source devices you need to connect.