If you’re ready to turn your HDTV into a home cinema with a digital projector, you should know a few things before you run out and buy the lowest priced projector you can find. First off, you CAN find relatively inexpensive or “cheap digital projectors” that give good long-lasting performance. Buying a cheap digital projector doesn’t have to mean you’re sacrificing on quality or that you don’t get the results you want with your new digital projector.
If you already understand the basics of DLP projectors, then you probably don’t need to be reading this article. Just decide what you want, how much you can reasonably spend and you’re ready to find a good cheap digital projector. If you don’t know about the DLP Projectors, stick around and you’ll learn the basics, as well as what specific features to investigate before you purchase.
Take the time to educate yourself before you buy the cheapest digital projector you can find and you’ll get a good deal… plus a projector that performs up to your specifications. Run out and buy the cheapest DLP projector you can find without knowing what to look at… and you may not get the digital projector you need.
Digital projectors are used frequently to provide large screen projection from the high definition TV’s. Combining these two technologies is like having your own movie theater right at home. A DLP (Digital Light Processing) projector is the only all-digital display solution. These types of projectors use a digital micro-mirror chip to recreate an image of the source material. This image is created on the circuit board and projects onto the desired field through the projector. The number of chips can vary from one to three per projector.
Three Important Aspects
Three important aspects of a projector determine the quality of the picture delivered. First, there’s the brightness. The number of lumens determines the brightness of a projector. A 1500 lumen is brighter than a 900 lumen.
The second aspect is the contrast. Contrast ratios are important to help you know how sharp the image will be from your projector. For example, a contrast ratio of 2500:1 delivers better contrast than a contrast ratio of 1000:1.
The third important aspect is the size and distance of the image to be projected. Different sized projectors project the image in various distances. Some may vary greatly, for example maybe 5 to thirty feet. This is usually displayed on the information as the throw distance. The image size once it is projected is also very important. The projected image size is usually listed as a range. For example, 5.5 to 268.5 feet could be a listed image size.
Making purchases online of off, it’s always a good idea to read the fine print, and make sure you’re purchasing the item you have in mind. Be sure to check the features and warranties before you purchase any type of digital projector.