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How to Best Maintain Your Home Video Digital Projector

How to Best Maintain Your Home Video Digital Projector

Digital projectors nowadays can be found in quite a few completely different situations and settings – starting from classrooms to company conference rooms. Maintaining the efficiency of your projector isn’t a big deal when you stick to the following simple guidelines:

Use it on a flat, firm surface area, only

What comes first, is ones very own personal safety. For that reason, your digital projector really should be put only on well-balanced, flat surfaces to safeguard the projector from falling down as well as to protect yourself from injuries. Specifically in locations such as classrooms where using wall-mounted projectors is usually the standard, it must be fastened securely. Besides, almost all company-insurance policies don’t cover damages resulting from you being careless.

Thoroughly clean the lens

A crystal-clean lens will truly add a level of excellence to your presentation. The majority of people go with professionals for the lens cleaning, while it is not really a complicated task if performed with proper caution. So why hire professionals when you’re able to help yourself?! Projector lenses are scratch-sensitive therefore a clean, dust- clear cloth is the perfect instrument for the job. Avoid using any household chemical substances other than clear alcohol in order to wet the cleaning pad. Pressurized o2 in a can also does a very good job for removing dust particles. Therefore, avoid any blurry image-projection by cleaning the projector lens properly.

Vent away the heat from the unit

Ensure that the operating environment of the projector is not excessively hot or cold or humid. Extreme conditions in terms of temperatures may harm the projector’s internal parts. Any projector has ports which will help to divert the heat building up inside it. Moreover, the internal projector filtration system has to be cleaned every few months to avoid heat accumulation in it.

Change the bulb

The projector light bulb possesses a typical lifetime of about one-thousand hours, then it begins to fade out. The lower brightness of your projector image is not a malfunction of your equipment but more like a signal that it’s time for you to change the lamp. It can be replaced in a jiffy and your projector should be as effective as when you bought it. Proper projector repairs and maintenance will help extending the life span of your projector’s bulb.

Virtually all pieces of equipment require proper maintenance. Ensuring that the projector is in proper working condition is definitely an investment that could help you save a good deal of hassle and money. Careless treatment will have its cost and by following a few very simple steps, you could make your projector experience less complicated and much better.…

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Looking for Creative Valentine’s Day Ideas?

Looking for Creative Valentine’s Day Ideas?

If you’re eagerly anticipating Valentine’s Day this year (or perhaps dreading the pressure of planning something wonderful for your sweetie), then this article will provide you with some handy tips for making it a romantic day to remember.

Be Creative

Let’s face it: guys get props for creativity. In order to please your sweetie, you’ll want to think creatively and put forth that extra little bit of effort in your planning. Sure, every woman loves chocolates and flowers, but could there be a more trite or cliche’ way to express your love. Instead, consider tickets to a play or concert, dinner at an off-the-wall location, or a daytime picnic in the park. The idea doesn’t have to be outrageous (like hiring a skywriter to blast your names across the sky) or expensive (like anything Richard Branson might come up with) but it should simply demonstrate that you put some thought into this year’s Valentine’s celebration. She’ll love you for it.

Pay Attention

Often, the answer is right under your nose if you’ll only start paying attention (and even if you’re not paying attention most of the time, there’s still time right now to start!) Hints are dropped, flyers or magazines are left lying around, and comments are made – and all of these hold clues to the answer of what might make the perfect gift or activity for Valentine’s Day. Maybe she’s recently complained about stress, tension or physical discomfort. In that case, a massage gift certificate may be just the ticket. Maybe a getaway weekend is the key if your partner feels they are working too hard, or say they “need a you heard your sweetheart make a recent comment about something she thought was lovely or unusual? Buy it for her! If you can’t afford the whole thing (maybe it was a diamond necklace) then make an effort to give her at least part of it (“Honey, I know it’s not as glamorous as that diamond necklace you were admiring, but I wanted to give you something sparkly and beautiful this year because I love you so much”).

Get Her Feedback

There’s nothing worse than spending a lot of time and money planning a special event for that special someone, only to find out it’s not what they really wanted. If you can find simple, subtle ways to get some feedback on some of your ideas, you can avoid this kind of disappointment and plan a Valentine’s Day that truly shines for you both.

By following these simple steps, you will certainly create a memorable and romantic Valentine’s day that you both will cherish for years to come.…

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What Projector Screen Material Should I Choose?

What Projector Screen Material Should I Choose?

Projector screen material can have a huge impact on the image quality from your projector. It is essential that the screen be made out of good material as no matter how great your projector might be it will always be limited by the quality of your screen. Since you are reading this article I assume that you are either looking for what type of material to choose in a projector screen you are buying, or you are looking to create your own projector screen so I will cover both cases.

What Projector Screen Material Should I Choose if I Am Buying A Screen?

Typically the material used in commercial projector screens is a type of vinyl. The most common coloring is matte white, although there are grey and pearlescent screens. Matt white is a very good all around color, pearlescent will give the best contrast, and the grey screens will give a lighter look to everything, but will be viewable from more angles. Pearlescent screens give the best contrast.

If the screen is not going to be supported (no tension holding it flat) then you will want to choose a textile backed (supported) screen that is designed for this. Non-backed screens may require tension, and you if you try to use these screens without tension then the picture will look absolutely terrible. A textile backed screen designed for unsupported use will hang flat without tension so that the picture will remain at a good quality.

What Projector Screen Material Should I use If Making My Own Screen?

If you are making your own screen, then you have a few choices for material. The most common choice is to use white seamless paper for photography. This is a good choice, especially if you are in controlled conditions as it is relatively inexpensive and gives good image quality. You will need to have some tension, and this certainly is not for any screen that will be moving around.

The second choice is to use vinyl. Just like the commercial screens you can use supported (textile backed) vinyl, or you can use unsupported vinyl. If you make the choice for unsupported vinyl then it will need to be tensioned. This is a more costly solution than using seamless paper, but it is a good choice.

A third choice is rubberized canvas. The key advantage to rubberized canvas is the durability, and that it can be lightly folded. This material is often used in outdoor screens, and is a good choice for that situation. Another disadvantage is that it may be hard to find rubberized canvas made for projector screens although it is frequently available on eBay.

Two More Tips For Projector Screen Material

Another tip is that if you are buying or creating your own projector screen is to add a black border around the screen made of velvet. The velvet will absorb excess light and make the picture look better. A black border in general will typically have the best contrast.

The final tip is that if the screen is for an HDTV projector is to make sure that the shape of the screen adheres to the 16:9 size ratio of a high definition picture. Otherwise you will have to settle with empty space above and below the picture when watching in HD.

Finding Great Screens And Great Material…

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Buying the Best Projector Equipment Made Easy

Buying the Best Projector Equipment Made Easy

My boss at work recently tasked me with purchasing some new projector equipment. This was initially very stressful because I didn’t really know anything about projectors and I was worried that my boss would think less of me if I didn’t get the right kind of equipment. Here are some tips and tricks that helped me make a smart purchase decision. I think you will find these hints useful.

Read As Many User Reviews As Possible

Do some searching around online and see if you can find as many projector equipment user reviews as possible. This means reading about what other people are saying about a particular brand and model. This is incredibly important because it will give you an insight about what type of equipment works well, and what kind doesn’t work so well. In particular, pay attention to the negative reviews. All products will have them, and you can really learn a lot about the shortcomings of a particular product by paying attention to what people are complaining about.

Compare Prices And Features Without Having To Visit Different Stores

We all lead busy lives and have hectic schedules. I wasn’t really in a position to go from one electronics retailer to another in search of prices and features. My solution? Do it all online. You can gather a wide range of information about projector equipment simply by visiting various online electronic retailer websites. I recommend having a small notebook and a pen handy. That way you can jot down certain features and prices and track which brand and model has what you’re looking for at a price you can afford.

My boss was extremely happy with the selection I made. I hope you found my tips to be useful!…

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Uncle Milton’s Star Theater Pro or Night Sky Navigator?

Uncle Milton’s Star Theater Pro or Night Sky Navigator?

You may be looking for the perfect gift for your little astronomer or maybe you are looking for a great toy to get someone interested in astronomy and space. Perhaps you are homeschooling and looking for a great way to study astronomy and space. Are you a teacher looking for that great start to a lesson or a way to get your students enthused about a new space exploration topic?

There are a lot of items, toys and potential gifts on the market that could do all of the things listed above. How do you know which are scientifically accurate, will last more than a few days and provide hours of interest? The best way is to do research but this can be time-consuming. Another option is to start with a reputable manufacturer such as Uncle Milton (famous for their Moon In My Room) and read a few reviews about their products. This will give you a good idea of whether the product is good value for money or not and does exactly what it says on the box.

Uncle Milton’s Star Theater Pro allows you to bring the night sky indoors – useful if you live in an area of high light pollution which means you very often cannot see the stars even if you went out to look! Whereas, the Night Sky Navigator allows you to select the date and then use the resulting image to identify the stars above you on a clear night.

The Star Theater Pro is a portable projector that enables you with the use of discs to project the night sky directly onto your ceiling or wall turning your home into your very own planetarium. You can enjoy an awesome starry night scene (rotating field of 10,000 stars) from the comfort of your own home/bed. There is even a soundtrack included which can be played in conjunction with the 30 or 60 minute auto shut off feature to allow you to drift gently off to sleep – great for kids who are scared of the dark.

If you actually want to get outside and do some real star-gazing though then you need a map, star chart or other navigation aid such as Uncle Milton’s Night Sky Navigator. With this navigation tool it couldn’t be easier to explore the night sky and accurately locate all those stars and constellations. Set the date and time of day on the unit and you will get an accurate reference image all year-round (be aware that this unit is for the northern hemisphere only). Once you have located the celestial object you want to study you can turn on the narration feature and start learning.

So all you have to decide is whether you want to study your stars and constellation indoors or outdoors!…

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How Distance Can Affect Projector Brightness

How Distance Can Affect Projector Brightness

One important specification that buyers should take into consideration when buying portable digital projectors is the brightness of the machine, given in lumens. The higher the lumens, the better your projector will be able to project a clear sharp image even in less than optimally dark rooms.

One factor that’s not so obvious and that’s not stated directly by digital projector manufacturers is that, depending on where your projector is set up from the screen, the brightness level can vary by 200%!

This is an especially important factor to consider for those looking for portable digital projectors since the screen to projector distance will most likely vary from setup to setup.

The goal of this article is to inform you of the impact of your projector’s positioning and lens type on brightness. By understanding how these factors work together, you’ll be able to achieve optimal levels of brightness as given by the projector’s manufacturer.

First off, the brightness given off varies greatly by the lens mode. When in full wide angle mode, the amount of light that makes it out of the lens is maximized and the amount of light is decreased by telephoto mode. In other words, you’ll get more lumens if you place your projector closer rather than farther away from your screen.

With most projectors that have a limited zoom lens, brightness is not an issue, but with certain types of portable digital projectors such as 3LCD and LCoS types which have a zoom ratio of around 2:1, the projector’s position can greatly affect image quality.

While having a large zoom ratio gives you more freedom in where to place your projector the trade off is a dramatic drop in brightness as distance increases. Also, placing your projector closer to the screen to increase brightness will only work up to a point. Too close, anywhere past the zoom mid range and you’ll run into color and image distortion as well as limiting the viewing area for your audience.

This is one important trade off to consider and keep in mind when shopping for portable digital projectors. The amount of brightness you’ll get in real life will likely be less than as stated by the manufacturer and you should look for as high a brightness level as possible to compensate for this.…

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What’s With All the Dark Stained Furniture in Stores?

What’s With All the Dark Stained Furniture in Stores?

About ten years ago we noticed a shift by large furniture stores away from natural wood grain patterns like maple and cherry toward dark stains. At first, this seemed to be due to the usual shift in furniture tones that happens every 5 to 7 years. Historically, cherry has been about 60% of the “quality” furniture market with walnut, oak, and maple making up the rest. These minority finishes ascend and descend in popularity over time as consumers seek new looks. However, this time there seemed to be a permanent trend toward very dark stained finishes by the big furniture distributors.

It is not a coincidence this change occurred with the shift from American made furniture to imported furniture.

Dark Stain over Uninteresting Wood

Overseas manufacturers know they can take a generic local wood (e.g., Parawood or Rubberwood) that is not especially interesting to look at, stain it and lacquer it, and ship it to the U.S. at a low price. The alternative is to pay a premium for American cherry, maple, or walnut veneers and solids, ship them all the way from the U.S. to the overseas factory, manufacture the product, package it, and ship it all the way back to the U.S. consumer. That is a lot of energy consumed and additional expense! Dark stains may also mask poor quality veneers or wood with unattractive graining.

Wear and Care Problems

Although they are currently quite trendy, dark stain finishes usually don’t hold up under constant use. Walk through any large chain store and inspect the dark stained furniture – it’s often chipped or worn on the edges and corners. The surface also may be scratched from even light usage in the showroom. Dark stained furniture may not last long in the home of Americans with active lifestyles. After awhile, it can just look cheap and dusty. There is nothing like near-black furniture to require additional dusting.

Decorating Concerns

Dark stained furniture also demands extra attention to decorating. Dark furniture can appear larger than it is and dominate a room. The color of the floors, walls, additional furniture, and accessories should be considered in order to ensure the room remains inviting. Too much dark or strong color in the room may be overwhelming.

In Conclusion

Shoppers considering dark stained furniture should take into account the quality of the wood and finish, the amount of use the piece will get, the care needed to keep it looking good, and whether the furniture will look right given the room size, color scheme, and decor.…