So you’ve scraped and saved, now you’ve finally gotten together a semi-respectable home theater system. You want even more, but
idea of spending another few thousand on new front speakers doesn’t cut it. What can you do? There are ways to get
most out of what you have without breaking
bank. There are several areas you can look at to ensure your theater is set up correctly and performing at its best.
Cables and Interconnects – It’s imperative
signals are transferred from your source components to your speakers, going through various components along
way, with
least amount of degradation. Make sure your audio, video and speaker cables are all of good quality and that none are old and corroded. You can use contact enhancer to be sure
connection is really good.
Contact enhancers increase
contact area of metal to metal connections, such as you find with a typical RCA connection. Because of
surface imperfections, most connectors actually make fairly poor contact. As low as 5% of
surface area is actually in contact with each other. Contact enhancers fill in
minute gaps between
two connectors.
One such product is Quicksilver. It uses a silver-based solution, just like some of
finest specialty A/V cables. You’ve really got to check this stuff out, it can make a noticeable improvement for not much money.
Make sure to use
highest level of A/V connection your system supports. i.e. if you can use a component or DVI video connection from your DVD to your display device then do it. Calibration – Your video display will definitely not look its best without proper calibration. Manufacturers have a dismal record when it comes to calibrating sets at
factory. Most are TVs designed to look their best on
showroom floor, not in your home theater. In fact, a CRT based rear projection TV can have its life dramatically shortened by improper calibration.
The contrast is invariably set too high to make
set stand out in
showroom environment. This sells more TVs but causes premature tube wear. (That sells more TVs too, I guess) Proper video calibration will correct
problem.
I have used Joe Kane’s Digital Video Essentials for years and
Video Essentials laser disc before that. It is a great tool to help you get
best out of your home theater. It has all
needed video test patterns and explanations on how to properly use them. Pick one up here: http://1touchmovie.com/DVDOnline/Digital_Video_Essentials.html