Differences Between DLP, LCD and LED Projectors
Some of the indispensable parts of a projector are the feed spool, xenon arc lamp, projection lens, optical sound head, take up spool, an aperture, normal lens and a rotating shutter. But with the advancement of science, new technologies have come into play. The projectors have become much more advanced in terms of clarity of picture and the quality of the pixels. Also, the projectors have found use in everyday households, as new versions of domestic projectors have arrived on the market. The abundance of LCD and DLP projectors has allowed the common man to enjoy the experience of a big theater hall in his living room.
DLP (Digital Light Processing) projectors can be attached with computers, DVD players, VCR players, HDTV’s and video games. It comes in various models and with enhanced features. DLP Projectors are also called as Multimedia projectors. DLP projector will give you an advantage of the high resolution and also a screen that will be adjusted to every size that you want. DLP projector along with the LCD projector is portable and also can be taken everywhere and does not need the permanent place in being set up just like the HDTV does. The DLP projector is considered by some to be the higher quality than the LCD projector; but there will be several cons to the DLP projector that should be taken into the account when deciding which home theater options to go with.
The LCD (liquid crystal display) Projector usually contains three separate LCD glass panels – one each for the red, green, and blue components of the video signal. The LCD chip is transparent, and when a powerful light source is passed through it, each individual pixel transforms the light and projects the image or data through a lens onto the screen. The main advantage of the LCD projector is that since the LCD chip is miniature in size, the whole unit is quite compact, which is very practical, especially for mobile professionals. Most LCD projectors are also typically capable of producing 2,000 to 2,500 ANSI lumens brightness with 1024 x 768 VGA resolution.
LED projectors replace the mirrors and colour wheel of the DLP projector with LEDs coloured in red, blue and green, which then shine directly on the DMD chip and are fed to the lens to create the image displayed. LED projectors have a much longer lifespan than competing projector lamps, rated between 10,000 and 20,000 hours of continuous usage, up to 10 times more than other projector lamps. Because LEDs use very little energy and produce almost no heat, you’ll also enjoy lower running costs and almost no noise from an LED projector. The downside of LED projectors is that they cost more than the other competing technologies.
There are lots of resources for you to check about which technology is suited to your needs. The Internet is full of information that can help you get started in your home theatre system. If you want to make a good choice for which home theater projector to buy then visit our website https://www.buydlp.com/ for more information.
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