That is the way it should work, however, you say your "TV has no audio jack." You can't connect an optical cable to the TV unless it has an optical cable output.4687987 ... View more

Good up-conversion includes 3:2 pull-down detection, line doubling and ...(drawing a blank on the third operation). Most up-converting DVD players do 1 of the 3. Oppo for $499 will do all 3.  But it all pales when compared to a modern animated movie on a BluRay. ... View more

You are mixing 2 different things. Generally you stop worrying about wall reflections and modes above about 300 hz. The crossover depends on your other speakers. You want your subwoofer to take over before your other speakers reduce their output too much. In general you want to set the crossover as high as possible on the subwoofer and let the AV Receiver crossover take care of things. In general 120 hz is a good place to set the crossover on the receiver 🙂 ... View more

Know the nutritional requirements of your plants   http://bit.ly/1sr6rwN ... View more

If you switch to the VGA connector then all sound will stay with the lap top. ... View more

It will work but the built in speakers in your projector will probably suck. You are much better off buying an av receiver and speakers. ... View more

Fix or replace DVD player ... View more

You need a really big wire.  duh! ... View more

You can find cables for purchase at Sparty’s Convenience Stores, University Stores or your favorite electronics store. (At University Stores, you must come into the show room and ask for a coax cable. They come in lengths of six, 12 or 25 feet.) ... View more

With the analog you would have to adjust the sound on your computer AND reciever, where as on the optical, it will give your reciever the sound input and let it control the sound independently. ... View more