There are many things that can help you to find the digital projector that
you need. You can look at the light processing technologies that used by a
certain projector. Or, you can make comparison to the features that are
offered. The following information might help you in comparing the digital
projectors that you are going to purchase.
In digital projectors, there are some key features that you should compare.
The features include the brightness, the resolution, the aspect ratio and
the contrast of the projector. The brightness will be very important for
the presentation that if the lighting of the room is not ideal. The
resolution is the detail of the amount of pixels used by the projector to
generate the image. The aspect ratio is used to do add the width and the
height when the image is projected. You will find that most projectors
support multiple ratios. Meanwhile, the contrast of projector will
differentiate the dark and the light color of the image.
You will find that there are two popular types of digital projector that
you can choose. They are LCD projector and DLP projector. When you are
about to choose one of them, you should consider some things so that you
will make a correct decision. In DPL projector, the mirrors used are not
prone to the degradation. This means that you cannot experience the
generation in the quality of the projected image. Looking at this thing,
you will find that LCD projector is more affordable than the DPL projector
since it offers a better quality of images, graphics and charts.
Moreover, the DPL projector uses color wheels to refract the light. This
can produce the random flashes that might distract the display.
Additionally, the DPL mirrors may generate the video noise-like when those
mirrors use flashing dithering. However, the LCD lights can dampen the
sharpness of the projected image since they have vulnerability to the dust
particles. The LCD lights are also prone to the degeneration over and over.
Those are some things about LCD projector and DLP projector that you can
look at so that you can decide which projector that will suit you best.
Make sure that you compare all the aspect from those projectors before
becoming to a decision.
Whatever projector you choose, you will need projector lamp to make it
work. If you want to replace your projector lamp, you can use 3m projector
lamp [http://lcdprojectorlamp.org/3m-projector-lamp/]. For this, you can
visit [http://lcdprojectorlamp.org/] to find get more information about the
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