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Buying DLP Projectors
Digital Light Processing uses tiny mirrors, each of which projects a pixel similar to a very tiny laser beam. This process makes the image from the projector highly precise and sharply defined. If you want to leave your projector running for a long time, a DLP projector will not lose colour and picture quality.
With the DLP projector, you are getting:
• The intensity of the theatre right in your own living room
• A vibrancy of colour that outdoes any other home theatre system out there today
• A crystal clear picture that will allow you to witness even the smallest details
• A large screen picture that does not sacrifice quality for size.
The DLP projector is a top of the line product. You have probably also heard of the LCD projector and have wondered how the DLP projector differs. DLP stands for Digital Light Processing. This model was originally developed by Texas Instruments and it functions with more than one hundred thousand tiny mirrors. These mirrors are so small that they are microscopic. Each mirror reflects a single pixel onto the screen. This is why these projectors provide such a clear picture. As a matter of fact, if there is any difference at all between the DLP and the LCD, it is that the DLP provides the sharpest and clearest picture imaginable, while the LCD is said to deliver a better vibrancy of colour. Both 1080p projectors are great, and deciding between the two is a matter of taste.
Contrast Ratio
The higher the contrast ratio, the blacker the blacks and the whiter the whites. This, of course, affects colour definition. With 1000:1 contrast ratio, the whitest white is 1000 times whiter than the blackest black. A rule of thumb is that 4000:1 is good for any setting although adjustment of contrast is more flexible with a higher ratio, for example 10,000:1. |
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