Home Theater Calibration

Home theater calibration is something that can be simple or complicated depending on what you hope to achieve. Basically, home theater calibration is as complicated as you want to make it. Many people who are interested in home theater calibration see it only as a means to an end; these are people who just want to set up their home theater systems to play the movies that they want at a quality that is acceptable to them. Others are more interested in home theater calibration on its own merits, and like to buy products that let them determine how good their home theater projector or home theater screen calibration is and how good their home theater speaker calibration is.

A home theater calibration DVD is one of the first things that one buys to get started with home theater calibration. When the DVD is played a number of test patterns are displayed on the screen that you can use to make sure that the image is of the correct quality. You can then set the contrast, color / tint and things such as gamma correction and pigmentation so that the test images appear the way they are supposed to. You can also use a home theater calibration DVD to test your sound system and speakers: common tests that are included on home theater calibration DVDs include channel sweep programs and pink noise programs. While playing these functions on the home theater calibration DVD you can walk around your room and see if there are any dead spots or problems with the speakers.

To go further with home theater calibration, one usually buys more advanced home theater calibration DVD products that can do things such as directly alter the parameters of the display in ways that are not available through the normal controls, or you can even buy an audio analyzer or color analyzer; this is a standalone device that you can point at your screen or place in a room and tell whether certain parts of the color or sound spectrum are within the range that they should be. These devices are able to determine the quality of the image and sound to a high degree of precision. While one of the most popular brands of home theater calibration DVDs is the AVIA home theater calibration DVD, the Digital Video Essentials disc is quickly being recognized as one of the best equipped ones on the market. Among audio analyzer devices, Sencore provides some options in the low cost range while the Ivie IE-33 Audio Analyzer has a whole range of ways to measure sound. These devices can be far more precise than your own eyes and ears!