There is no doubt that high definition television can offer a fantastic viewing experience compared to the standards of older television. However, the visual aspect is only part of the goal of creating a realistic home theater-up. Good audio is the other vital component, and no matter how good speakers television can be, does not compare to a good surround sound system.

There are two main options, both widely available: 5.1 and 7.1. The numbers refer to the number of channels, and therefore the speakers, always. A 5.1 system supports 6 speakers. The '.1' is the subwoofer, designed to play low frequencies, as the thunder and explosions. The other 5 speakers (sometimes called satellites) is divided into left and right in front of the listener, left and the right surround speakers, located slightly to the rear of each side and center front. 7.1 systems are the same as that provided 5.1-up, with the adding two additional speakers situated behind the listener. There is a less popular version 6.1, adding a single surround back channel extra.

Most people agree that a 7.1 system provides a more realistic audio experience with more depth and immersive qualities. This is especially true for large rooms. However, 5.1 is a perfectly suitable option for most applications.

If you decide to buy a surround system sound, you can choose to buy an A / V receiver and speakers separately, or opt for one of the many packages on the market that include everything you need. Both options have their advantages, for example, is usually easier to create an all in one package, but separate purchase lets you choose the best individual components for your requirements individuals. The receiver is the heart of a surround sound system, the provision of amplification and the provision of inputs and outputs. Do not be concerned with the purchase a particularly high energy receiver. Vendors often quote sound impressive powers, which many people translate as meaning large volumes, which not necessarily the case. If you're worried about all the cables in question may be a good idea to consider a wireless system. While these are not a cable truly free choice, which eliminates the need for wiring in the rear (surround) speakers.

Once you have purchased the system, take time to plan the location of television and other components. Correct speaker position can have a dramatic effect on the overall audio experience.

To those who, for reasons of cost or available space, not in the car I want to go surround sound yet, there is always the option of "virtual" surround sound. Many new TVs come with the ability to simulate surround sound experience with only two speakers, using SRS systems like Trusound.

The author has been writing articles online for a number of years. Take a look at his latest website about using a surround sound wireless system. The site also looks at surround sound speaker stands.

The Fireplace Video – Widescreen HQ – HD Download Available!

Black & Decker Electromate POWER 500 Emergency Power Source With 6 AC Outlets And 2 USB Ports BPS500B $452.30 120V POWER INVERTER UPS SYSTEM AUTOMATICALLY SWITCHES FROM AC POWER TO INTERNAL BATTERY FOR UNINTERRUPTED POWER BUILT-IN BATTERY CHARGER WITH AUTOMATIC FLOAT MODE DIGITAL LCD & BATTERY DISPLAY SHOWS AC WATTAGE OUTPUT & BATTERY STATUS 2 USB PORTS 12V DC OUTLET INCLUDES RETRACTABLE CARRY HANDLE 500W WITH 1000W PEAK 6 OUTLETS 4 LED LAMPS 6 AMP BATTERY CHARGER FAULT LED INDICATOR 1 FEMALE ANDERSON CO...

Tanita CJ-688-TB Jump Rope with Calorie Counter $19.99 Having to count while jumping rope can take the rhythm right out of a good jump-roping workout. That's why this smartly designed rope from Tanita manages the numbers for you. It's easy to use--just enter your weight in the handle's LCD display and start jumping. The display keeps track of calories and jumps as you go, counting while the rope's in motion and stopping when it stops. Comfortabl...

COLORVISION Spyder ( Windows / Macintosh ) $249.99 Spyder lets you trust your monitor as much as you trust your own eyes. This monitor correction tool provides accurate color on your monitor. Now what you see onscreen is what you'll print -- saving you time, ink and paper. A color-corrected monitor is an important tool for any home print studio or digital darkroom. Spyder gives your monitor true color, every time! Powered through Mac or Windows ...

Dell Inspiron i1764 17.3-Inch Laptop (Obsidian Black) - i5-430 2.26GHz Intel CPU; 8GB Memory; 500GB HD; DVD/CD±R/RW; Windows 7 Home Premium, Wireless $1,249.89 Stay connected wherever you roam with the Dell Inspiron 1764 laptop in black, which features a bright, vivid 17.3-inch LCD screen and long-lasting 6-cell battery. Weighing just under 7 pounds, it's a great choice for both work and play with the screen's high-definition resolution and included DVD drive (which can also burn dual-layer DVD and CD media). And with the included HDMI port, you can conn...

Dell Inspiron 1545 15.6-Inch Laptop I1545-3232OBK (Obsidian Black), 2.3GHz Intel CPU; 2GB Memory; 250GB HD; DVD/CD±R/RW; Windows 7 Home Premium $496.00 Stay connected wherever you roam with the Dell Inspiron 1545 laptop in red, which features a bright, vivid 15.6-inch LCD screen and long-lasting 6-cell battery. Weighing just under 6 pounds, it's a great choice for both work and play with the screen's high-definition resolution and included DVD drive (which can also burn dual-layer DVD and CD media). Pre-installed with the Microsoft Windows 7 Home...

Dell Inspiron 1545 15.6-Inch Laptop (Ice Blue), 2.2GHz Intel CPU; 4GB Memory; 250GB HD; DVD/CD±R/RW; Windows 7 Home Premium (64-bit);Wireless $729.89 Stay connected wherever you roam with the Dell Inspiron 1545 laptop in red, which features a bright, vivid 15.6-inch LCD screen and long-lasting 6-cell battery. Weighing just under 6 pounds, it's a great choice for both work and play with the screen's high-definition resolution and included DVD drive (which can also burn dual-layer DVD and CD media). Pre-installed with the Microsoft Windows 7 Home...