By Conrad MurphyWhen it comes to technological advancements there are few things that are more widely used than televisions and digital projectors. In fact, statistical information shows that the average American adult watches nearly 4 hours of television each and every day, and that close to 100 percent of all American households have at least 1 TV set. While this information may seem alarming, a quick look at your own situation will likely reveal a similar trend. Regardless of whether you approve or disapprove of the trend, our dependence on television has required that electronics manufacturers supply us with reliable equipment with which to view our visual media. When it comes to television sets in particular, a large majority of them utilize DLP technology, which stands for Digital Light Processing.
The reason that this technology has become so popular since its release has to do with its relatively low price point when compared to other technologies like LCD and plasma. In addition to a lower average price, DLP sets perform equally well in a variety of metrics related to picture quality. Data indicates that about 50% of all front projection television sets utilize a DLP lamp source, making it one of the dominant players in the market. Apart from its use in the television arena, DLP lamps are also widely used in digital projection systems. In fact, in conjunction with 3LCD, the two technologies make up about 95% of the light source of all projectors sold.
While DLP technology has certainly afforded us better performance at a lower average cost, it's not without its share of issues. One of the most common issues plaguing the technology is lamp life, which is based strictly on usage. Although it's difficult to accurately measure the life of a DLP lamp, estimates put the average life between 1000-2000 hours. The reason for the large range is due to the quality of the lamp, which can vary dramatically between different brands. At the high end of 2,000 hours, users of DLP lamps can expect to replace their lamps about every 1.5 years if their TV watching habits follow statistical norms. Obviously, lower usage would equate to a longer replacement interval.
When it comes to replacing your bulb it's important to seek the advice of your television or digital projector manufacturer. They can give you a list of bulbs that will work well in your device and they may even be able to help you locate a supplier. If they can't help you then it's simply a matter of hopping on your favorite search engine and searching for your specific bulb. Chances are that you will find several online retailers with the bulb you need, which means you will simply choose the price and brand that makes the most sense.
Whether you're looking for DLP lamps or just decorative lamp shades for use in your home, there is no better option than to shop online. The online marketplace is full of retailers that will offer you competitive pricing and an unbeatable selection of products.
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