THE BULB BLOG

Shopping for a projector may sound easy, given the number of projectors available in the market. From LCD projectors and DLP projectors to laser projectors and presentation projectors, you have plenty to choose from. But choosing the perfect projector for our needs is not as easy as it sounds. Here are a few projector buying tips that will help you get the right one for you.

The quality of the image is the first aspect to be taken into consideration when buying a projector. Digital Light Processing (DLT) projectors provide images with better quality than LCD projectors. Their high contrast ratio lends depth to the picture. Choose a projector with a contrast ratio of 500:1 or more.

The brightness of the projector lamp comes next in the list of projector buying tips. The brightness, also called as lumen intensity, is not the same in all projectors. Projectors that come cheap use low intensity projector lamps, compromise on the brightness. If do not want this, then buy a projector with a higher lumen intensity as well as higher native resolution. For optimal image quality, projectors with a 1024 x 768 native resolution and 2,000 ANSI Lumens brightness will be ideal.

Size and weight also need to be considered before you pick the projector. Choose a light weight projector, which does not weigh more than 6 lbs. for easy portability
Check whether the projector accepts all the signals that you want to provide it with because projectors of the highest quality alone support high-resolution VGA signals.

You may need to replace the projector lamp after a period of time even in the best projector. To buy the highest quality projector replacement lamps, BulbToGo is the right destination.

Projector lamps play a key role in offices nowadays. Maintaining projector lamps is not a tricky task if you know how to go about it. But most importantly, you should know how to go about it safely.

Once it’s time to change the projector bulb, you need to make sure you follow the guidelines issued by the manufacturer regarding projector lamps. Go through the recommendations offered by them for replacing your projector lamp. Projector replacement lamps can be bought from projector suppliers or even your own manufacturer. Check if the type, code, size, and wattage of the replacement projector lamps are right. If not, you run the risk of damaging not just the projector lamp but even the projector itself.

Once you’ve bought the replacement lamp, follow the installation of the projector replacement lamp. Unplug the cords of the projector lamp to avoid any untoward incident. You need to make sure that the projector bulb cools down before you replace the device. Do not move the projector lamp until the projector bulb has cooled down since the bulb may break if it is hot.

Once this is done, you move on to the replacement of projector bulbs. While replacing, do not touch the glass as this may affect the projector lamp. And after installation, make sure you close the access panel before you operate your projector.

These few simple steps while replacing projector lamps should keep you out of harm’s way. BulbToGo.com offers reliable projector bulbs and projector lamps that you can always depend on.

From classroom sessions to business conferences, projectors are widely used for presentations. Even though using a digital overhead projector is easier than other projectors, choosing a particular overhead projector is a tough task. It’s even more difficult if you are buying a digital overhead projector for the first time. This blog post will help you make an informed buying decision.

The most important thing to do is to opt for an overhead projector from a reputed brand. When you buy a digital overhead projector from a world-class company you’ll get two benefits. The first advantage is that a product from a reputed brand offers reliable performance. Secondly, most of the leading companies provide excellent after-sale service to their customers.

If you are buying an overhead projector for your office conference room or college seminar hall, a stationary overhead projector is the one for you. On the other hand, if you want to use your digital overhead projector in different places, a portable overhead projector would be the right choice. You can carry a portable projector in a bag or suitcase comfortably.

Brightness, also known as lumen output of the overhead projector bulbs or overhead projector lamps, is another important aspect to be noted while purchasing a digital overhead projector. If you are going to use the projector in a dark room, then overhead projector bulbs with a higher amount of lumen output are required. But, if you’ll be using the overhead projector in a bright environment, lower intensity overhead projector lamps will do the job.

The basic structure of an overhead projector is called head assembly. There are singlet, doublet, and triplet head assemblies. Choose them according to the distance you need to project your images.

When it comes to open head or closed head overhead projectors, ,it’s better to choose a closed head overhead projector, as it is safer than an open head projector. This is because open head overhead projectors are more prone to physical damages than closed head overhead projectors.

Imagine you are in the middle of an important presentation and the projector lamp dies out. To avoid such embarrassing situations, always have a spare projector lamp as well as an extended warranty on the projector lamp.

Even though a projector lamp has a life of about 2,000 hours, you can never be sure when the last hour will begin and end. So, it’s always good to be on the safer side and have a spare projector lamp ready.

With a back-up projector lamp in hand you stand to gain a lot. And if you take the price factor into account, it might seem like you are spending money needlessly. But, you’ll be saving money in the long run if you buy replacement projector bulbs.

The best part is that there is no expiration date attached to a spare projector lamp. You can be sure that it will not go bad until you have started using it. That is, only when the mercury vapor inside the lamp is pressurized and electrified, does the life of a projector lamp begin.

Extended warranty is also an important aspect. A projector lamp may not work its full stated life. It may die early or break down because of a faulty design. In such cases, an extended warranty will help you out. With an extended warranty, you can get a replacement by lodging a complaint with the company.

BulbToGo.com is a great place to buy projector bulbs of the highest quality at great prices.

From home theatres to business presentations, we use projectors for various purposes today. Old-fashioned projector lamps were used in projectors earlier. But now they are being replaced by digital projector lamps. To know more about the difference between these two types of projector lamps, read on.

Traditional Projector Lamps – These projector lamps usually make use of halogen bulbs. The major drawback of these bulbs is their inability to produce the brightness needed for projecting high-resolution images. Moreover, the images transferred by these halogen bulbs may have a yellowish tone, which spoils the whole effect. These lamps also tend to die out faster than digital projector lamps. Finding a replacement for these lamps is also very difficult as the production of traditional projector lamps has gone down considerably.

But the biggest advantage of traditional projector lamps is that they are less expensive when compared to digital projector lamps. So those with a stringent budget and don’t necessarily require high-quality images for their presentations can opt for these lamps.

Digital Projector Lamps – These projector lamps are used in LCD and DLP projectors. Digital projector lamps make use of metal halide or xenon bulbs, which have a longer life. The resolution of the images produced by digital projector lamps is far superior when compared to traditional projector lamps.

The biggest disadvantage of digital projector lamps is that they are expensive than traditional projector lamps. But it’s a small price to pay given the quality of the images that you’ll get.

If you want to buy any kind of replacement projector lamps that are not only of high quality but also affordable, then visit BulbToGo.com.

Digital projectors have become an indispensable part of offices and even homes today. From watching movies to conducting high profile meetings, we use them in our day to day life for several things.

Among the various components of a projector, the lamp is the most crucial one. It is used to stream the images from the projector to the screen. But a projector lamp fizzles out after approximately 2,000 to 3,000 hours. Sometimes, it might die earlier than the indicated life due to various reasons such as manufacturing defects, poor operating conditions, rough handling, and so on.

Here are some few simple tips that can make your digital projector lamp last longer.
Do not use your digital projector continuously for more than three to five hours in a day. Too much heat may cause your digital projector lamp to explode. It is one of the major reasons for projector lamp failure.

Projector lamps are extremely vulnerable to damage when they are moved when hot. So, make sure you do not move your projector lamp, immediately after switching off the power. Always let your digital projector lamp to cool for a few minutes.

Another way to increase the life of your projector lamp is to keep it in a clean environment free from dust. Dust accumulates and clogs the fans and air filter.
These tips help maximize the life of your digital projector lamp and get the most out of your projector.

However, your projector lamp starts to dim out when it nears the end of the indicated life. When this happens, buying a projector replacement lamp is the solution. To buy genuine projector lamp or projector replacement lamp, BulbToGo.com is the best place for you.

An LCD projector has various applications. For presenting marketing proposals or for training new employees, LCD projectors are a great choice because of their excellent image quality and high resolution. One of the most important parts of an LCD projector is the light source, which is the LCD projector lamp.

When replacing a burned out projector lamp, not only should the LCD projector lamp you buy be compatible with the projector you have, it also should be of the highest quality. By making that bit of extra effort while selecting the replacement projector lamp, you can get the best out of your projector. If you opt for a low-quality projector lamp just to save a few bucks you’ll be ultimately compromising on the life of the lamp. For instance, if you buy a high-quality LCD projector lamp you can expect an operating life of over 4000 hours, which may not be the case if you go for a low-quality projector lamp.

An LCD projector makes use of either a metal halide lamp or a tungsten halogen lamp. Metal halide lamps, though a bit expensive, give a lamp life of about 500 hours. On the other hand, halogen lamps that are on the affordable side last for about 70 hours.

The quality of the LCD projector lamp greatly influences the performance of the projector. With a high quality projector lamp, you need not worry that it will die out in the middle of a presentation. So with a quality projector lamp and a little care while operating, such as operating in the “economy mode”, you can make sure that your LCD projector will last longer.

To get the best LCD replacement projector lamps of the highest quality, visit BulbToGo.com.