how to buy projector for home theater

 

There are many different ways to buy or rent a projector for home theater. The first step is to find out what kind of projectors you can use in your house. After that you will have to decide which one is the best model for your needs. Follow these steps and you're on your way with clarity and simplicity.

How do I buy a projector or do I need a rental?

If you want to buy it, the first thing you have to choose is which type of projector will work in your house. There are generally three types: an LCD, DLP, or LED projectors and most likely either 2D or 3D capable if that's something that makes sense for your situation (more information on this below). If your projector is failing to project a clear image, it could be because of what’s going on inside the lens. Learn how to clean the inside of a projector lens with this guide. Cleaning the projector lens can be used as a quick fix for dirty lenses and may just solve the problem!

 

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The first step in any good repair job is knowing where to find all screwdrivers, spanners, brushes, cloths and vacuum cleaners. The second is to clear off your work area and get everything you will need together. Once you have all the tools together, you are ready to begin.

Step 1: Unplug the power cord from the projector, and then turn it off at the wall switch or unplug it from the outlet. Step 2: Place a thick blanked or blanket on a flat, even surface in front of where you will be working. Carefully place the projector on top of it. Many projectors are sensitive to being dropped; doing so could ruin them completely. Step 3: Use your brush and vacuum cleaner to do some general cleaning around the projector. If you want to use your vacuum cleaner, avoid using the brushes and if you do use a brush, be sure to hold it very carefully. Step 4: Be careful that you don’t move the projector, so that any dust or dirt on the surface of the lens are not left behind. Step 5: Start with a clean soft cloth and wipe off all of the lenses, focusing around where light enters them. You may have to use an old toothbrush for this step. Step 6: Next carefully remove any small particles from inside the lens by gently brushing them out with a plastic bristle brush. If this is causing problems for your lens, then don’t force it; instead, just keep trying until you get results. Step 7: You may have to use a can of compressed air to clear out everything inside the lens and then it will be all squeaky clean.

 

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Step 1: Unplug the power cord from the projector, and then turn it off at the wall switch or unplug it from the outlet. Step 2: Place a thick blanked or blanket on a flat, even surface in front of where you will be working. Carefully place the projector on top of it. Many projectors are sensitive to being dropped; doing so could ruin them completely. Step 3: Use your brush and vacuum cleaner to do some general cleaning around the projector. If you want to use your vacuum cleaner, avoid using the brushes and if you do use a brush, be sure to hold it very carefully. Step 4: Be careful that you don’t move the projector, so that any dust or dirt on the surface of the lens are not left behind. Step 5: Start with a clean soft cloth and wipe off all of the lenses, focusing around where light enters them. You may have to use an old toothbrush for this step. Step 6: Next carefully remove any small particles from inside the lens by gently brushing them out with a plastic bristle brush. If this is causing problems for your lens, then don’t force it; instead, just keep trying until you get results.