The most important properties in the case of projectors
First, you should make basically with the technical properties of a projector familiar. Here it is especially important that the following Details:
- LCD or DLP: there are Basically two types of projectors: LCD and DLP projectors. LCD projectors are very good in color reproduction. After some time, the color loses momentum. DLP projectors, however, operating in continuous very resistant, but a little louder than the competition.
- Brightness: At each projector, you can find the brightness in lumens specified. This shows you how light is your projector. You want to be able to recognize in a not completely darkened rooms, and Details, it should be your projector is very light.
- Resolution: The resolution indicates how many dots can represent your future projector. In the case of a FullHD-projector is 1920x1080 pixels. This is nowadays a reasonable value. You should also pay attention to the contrast ratio. This is too low, the image will appear dull and dark colors appear black. In this case, you can see in very bright presentations or in dark Film scenes, nothing more.
- Ergonomics: you should also pay attention to the power consumption and the life of the lamp. A lamp to be replaced is very expensive and not always profitable. Read also the test reports to the individual products.
- Performance: In the case of projectors, the projection distance is specified. Which shows you, how big is your image and the resulting image surface will be. If you remove the canvas more than indicated here from the Beamer, you can't put the image with the projector lens focus.
Projector to buy
The choice of the right projector, you need to pay attention to
- Think of earlier, for what is the projector you want to use. For presentations, you do not need perfect color Fidelity as it is for movies. For that, you should also pay attention here to the contrast ratio.
- You should also be Clear about how often and where you use the projector. For the home cinema, the projector should be also, for example, very quiet. In a bright room you need a bright projector. So you are not surprised by a high electricity consumption, you should also use an energy-saving product.
- Please also note that your projector has the appropriate video interfaces. It should fit your home theater or Computer. Are you unsure of what you need, we have them in this article, the most important interfaces are compared.
- You have several projectors in the closer choice, compare them carefully. Our Beamer homepage and Beamer-best list helps you with detailed Tests and comparisons.
- Some projectors also have practical functions. So for example, some projectors are locked after they have been disconnected from the power, to protect them from theft. This can facilitate in the individual case the decision.
If your projector the lamp switch must, we can help you in this practice tip more.
