If your home theater receiver has an optical audio input, plug it from the output of the TV to the input of the receiver.
You need a receiver to control all the options in your home theater. The receiver is your main unit that will directly send signals to the speakers for their best performance!
Look for the receiver to have enough inputs for all your sources (plus room to expand), adequate power for the volume you expect to listen to it at, a well-designed remote, and good industry track record for reliability.
If the receiver provides the functions that are needed, then yes it can be used within a home theater system.
You cannot control your Sony Receiver with your Sharp TV remote. Sharp remotes can control many brands of DVD and Blu-Ray players, but only Sharp receivers. You should program your Sony receiver's remote to control your TV instead. How you do this is outlined in your owners' manual.
The Onkyo will be compatible with a JVC home theater setup.
It will, but you'll need some great speakers as well for your home theater.
Yes Polk Audio makes home theater speakers paired with an Onkyo receiver
Remote for dvd player Home Theater merk LG model ht544tm
no you don't need an AV receiver for home theater system, it comes built in with it as I purchased last year for myself and it works well. almost turns room into a disco club.
For most home theater setups, all you really need is an RCA cable to connect your TV to the stereo receiver.
You can buy a remote for your home theater system from the store you bought the system from. You should also shoot for the same brand, so you can be sure it will work, ask the sales team for advice.