Tanpola Articles Directory

Archive for the ‘Electronics’ Category

Discovering Unique iPod Accessories

30 Jun.
Posted by jglynn in Electronics | No Comments

If you are searching for the perfect Ipod accessories, you are in luck. Thanks to the popularity of this little music player, companies have been scrambling for years to come up with the most popular, most successful accessories.

The Ipod has gone through several design changes and generations since it was first introduced in early 2001, including the nano, the shuffle, the mini, and the video Ipod. This article will provide information about some of the most unique products designed to work with your video Ipod.

For people who can not be without their favorite music and videos, or for those who just love the idea of being able to float in the pool while listening to their Ipods, there is a product available that is the perfect fit. EGO waterproof floating Ipod speakers are designed to resist both pool and saltwater corrosion and are shatter proof, spill proof and provide up to thirty hours of sound. The speakers also come with an adjustable stand for watching movies.

If you love the idea of watching videos on your Ipod, but do not really love the small screen format, there are several products available that are designed to fix this problem. One of these is the Altec Lansing M602, which combines the standard Ipod dock feature with a video output that allows you to watch your Ipod videos on your home television. You can plug in other audio devices as well, and the ability to broadcast your music player through moderately high end speakers is always a plus.

When you are searching for a truly private video viewing experience, iPod video glasses may be your accessory. These glasses, made by MyVu, look like very thin sunglasses but are actually video players for your Ipod. This means that you can sit on a crowded bus or airplane, or even walk around your house, while watching a movie projected on a full screen that only you can see. There are several different models, including Crystal, which features high resolution, full VGA quality and the widest field of view, Shades, which are sportier looking and have a specially angled design, for better peripheral vision, and several other models and styles available as well.

It is easy to see that if you want unique Ipod accessories, there are many options, from home stereo speakers to speakers designed for the pool, and Ipod movie players disguised as sunglasses. There are many more unique products out there as well that can help you make the most out of your favorite music player.

For more information about the latest and hottest iPod accessories, please visit http://www.myvu.com

Top Ten Air Purifiers

28 Jun.
Posted by mazukis in Electronics | No Comments

Here we will review the top ten purifiers based on recommendations from Consumer Reports and other websites that perform a comprehensive tests and present them to consumers. So according to our analysis the top ten air purifiers are:

1. IQAir Health Pro. This air purifier which tops our top ten air purifiers list received the highest rating at Air-Purifiers-America.com and in other reviews. It can filter down to 0.1 micron level size particulates and performs very well on high speed but is a bit noisy. IQAir Health Pro uses hyper HEPA technology and can clean up to a 1,000 square foot room. The Hong Kong Hospital Authority used this purifier during the SARS outbreak. A more expensive unit is the IQAir Health Pro Plus which additionally removes odors.

2. Blueair 601. According to the 2007 Association of Home Appliance Manufacturers (AHAM) Directory of Certified Room Air Cleaners, the Blueair 601 is included in our top ten air purifiers has the fourth-highest clean air delivery rate (CADR) among 40 brands for dust, pollen and smoke removal. It can clean up to a 679 square foot room and has a 10-year warranty. It uses a combination of ionization and HEPA-like filters. Some reviews say that in using this combination technology, Blueair captures a higher percentage of allergens without releasing ozone into the air, like other electrostatic models.

3. Alen A375UV. This is considered the most advanced model under the Alen brand with HEPA filtration, 2 UV lamps for bacterial control, permanent titanium dioxide filter for volatile organic compounds (VOCs) and activated carbon for light odor removal. It is good for use up to 400 square feet.

4. Alen A350. This item was found to be quieter than IQAir Health and can clean from 400 square feet up to 800 square feet. Alen A350 contains one filter catridge that contains the HEPA filter, carbon filter and pre-filter all in one. So the replacement filter costs are less and it costs half as much as Blueair or AlenA375UV.

5. Eco-Rx Master Series RX400. Most reviewers prefer HEPA air purifiers over UV models but Eco-Rx can be comparable to IQAir Health Pro and Blueair models using a different technology. The sealed chamber of the Eco-Rx ensures that incoming air remains in the unit long enough to be decontaminated. It also has a safety shutoff feature to minimize the risk of accidental UV exposure. It covers up to 500 square feet. Like other UV-only purifiers, this model is effective only against biological contaminants.

6. AllerAir. This brand uses five stages of filtration and includes high grade activated carbon for chemical and gas control. AllerAir uses HEPA technology and can remove allergens, odors and cigarette smoke.

7. Austin Air Healthmate. Removes dust, pollen and odors in large rooms. Its pre-filters are washable and can be vacuumed. It employs true HEPA filter and controls mold spores, pollen, pet dander, light tobacco smoke and dust mites.

8. Whirlpool Whispure AP45030S. This model has a pre-filter for odors, a filter change indicator and push button controls. It can clean up to a 500 square foot area. The filter replacement cost can add up the cost though. Its pre-filter has to be replaced every three months and the HEPA filter should be replaced every year.

9. Honeywell Enviracaire 50250. This is one of the least expensive air purifiers to receive good reviews. Honeywell Enviracaire is a circular air purifier that has a pre-filter for odors and a HEPA filter to trap allergens. It is designed for rooms up to 375 square feet. This is a cheaper item than other purifiers but is also noisier.

10. Hamilton Beach TrueAir 04161. This air purifier has a HEPA filter, a carbon pre-filter and UV germicidal light. It can cover up to 200 square feet. The carbon pre-filter absorbs odor and the UV light kills bacteria. It works together with the HEPA filtration to be more effective and has a filter indicator.

visit our site for more valuable information http://buy-air-purifier.com
Check http://www.squidoo.com/allergy-relief-air-purifiers for more information on allergy related issues caused by indoor air pollution

Consumer Report For In Home Air Purifiers

28 Jun.
Posted by mazukis in Electronics | No Comments

What are air purifiers? What are the types of air purifiers? What factors should you consider when buying one?

Let us share with you the information we have gathered from the Environmental Protection Agency (EPA), The American Lung Association (ALA) and other consumer review sites that will provide you a comprehensive report about in home air purifiers and help you to choose the right one.

An air purifier is a machine that works to clean the air you breathe by getting rid of particles and harmful contaminants from the air in your home. Consumer report for in home air purifiers will tell you right off that you should not consider an air purifier as a silver bullet.

The use of air purifiers should be the last resort of the three-pronged approach towards improving the air you breathe inside your home.

The first one suggests to control the source(s) of pollutants or to reduce their emissions.

The second strategy according to the consumer report for in home air purifiers is to use a ventilation: open windows and doors (as the weather permits), turn on local bathroom or kitchen exhaust fans or use mechanical ventilation systems, which will help improve the air condition of your room.

The third one is to consider getting an air purifier that would actually eliminate bacteria, mold, viruses and any kind of odor.

The four general types of air cleaners available on the market are mechanical filters, electronic air cleaners, ion generators and hybrid devices. They can be incorporated into the central heating or ventilation system, tabletop units or larger portable room consoles.

Factors that you need to consider when buying an air purifier are:

Type of filter. Air filter protects the equipment, the furnishings, reduce housekeeping and building maintenance and reduce fire hazards. Lower efficiency filters can do all this. But it is only in portable room air cleaners that you can obtain sufficiently high levels of filtration that will protect your general well-being.

That’s where HEPA (high efficiency high particulate air) or formerly high efficiency particulate arrestors, are important. “True” HEPA allow no more than 3 particles out of 10,000 to penetrate the filtration media.

They are a bit noisy however. But since it can remove particles as small as 0.3 microns in size that are lung-penetrating particles, EPA and ALA and other organizations recommend using a HEPA filter if you want to use a mechanical filter.

Clean Air Delivery Rate (CADR). This is a standard developed by the independent Association of Home Appliance Manufacturers (AHAM) to measure the removal of dust, smoke and pollen from the air.

It measures the amount of clean air in cubic feet that an air cleaner delivers to a room per minute of a specific material. Note that a CADR of 50 is appropriate for a room of 80 square feet; a CADR of 80 for 120 square feet; a CADR of 100 for 144 square feet and a CADR of 200 for 320 square feet.

Cost. The costs you will incur in buying an air purifier may include the initial purchase of the unit, maintenance costs (cleaning and/or replacement of filters and other parts) and operating costs (cost of electricity).

The most effective units are generally also the most costly. However, you should check the initial cost with the maintenance cost as some air purifiers that are cheaper may turn out more expensive in the long run if you need to change filters often.

Noise. Air cleaners that have a fan can produce equivalent to a small vacuum cleaner when operating at a high speed. Even at low speed, some models still produce an annoying hum or whine.

You should also note that CADR rates are based on high speed. So it’s better if you purify a room an hour before you use it then turn down the speed when you’re there to minimize the noise.

visit our site for more valuable information http://buy-air-purifier.com
Check http://www.squidoo.com/allergy-relief-air-purifiers for more information on allergy related issues caused by indoor air pollution

Everything You Must Know About Speaker Accessories

28 Jun.
Posted by vgevge in Electronics | No Comments

Speakers are perhaps one of the most integral parts of any electronic sound system. They make it possible to convert the electronic signals created by the electronic musical instruments into sound signals. Hence nothing would be audible without the help of speakers. There are many types of speakers available. However, it is important to have proper speaker accessories along with the speakers in order to make them work or function properly.

There are several types of speaker accessories available in the market. These are required in order to ensure improved performance of speakers and also to add a touch of elegance and style to the overall image of loudspeakers. Among the general accessories of a speaker, mention may be made of speaker grills, subwoofer filters, 3 way crossovers, speaker poles, cabinet case for speakers, tweeter, speaker stands, etc.

The first accessory that comes to the mind as far as speakers are concerned is the speaker stand or speaker cabinet. The stands come in various sizes and shapes to suit different types of speakers as well as the different performing situations. 35 mm sockets are very popular options with musicians and other users. Not only that, the stands are also meant for diverse functions based on the positioning of the speakers. You can choose from wall mounted support bracket for your speakers or else you can go for a stand angle socket.

The next speaker part or accessory is the speaker grill. It is available in several types, such as metal grills, fiber ones, and wooden or plastic grills.

Crossovers are also considered to be a useful speaker accessory. The speaker system needs crossovers to dedicate each speaker driver to a particular frequency range by breaking the audio signal into categories like low frequency, high frequency, and sometimes mid range frequencies. Generally there are three sub categories for a crossover, the 1 way crossover, the 2 way crossover and the 3 way crossover.

The speaker poles are very helpful in putting the speakers at a desired height. It takes the sound to each and everyone in the audience. It enhances the sound quality and controls the range of the speakers. Adjustable mounting pole, subwoofer attachment shaft, double ended extension tube, etc., are some of the market varieties that you can get for your speaker. Again it should be mentioned that all such accessories are needed depending upon the type and purpose of the speakers associated.

Woofers and tweeters consist of yet another class of speaker accessories. Woofer is the term commonly used for a loudspeaker driver designed to produce low frequency sounds, typically from around 40 hertz up to about a kilohertz or higher. In contrast, a tweeter is the equipment used to reproduce high frequency sounds.

There are several varieties of speaker accessories in the market. Manufacturers of speakers also come up with innovative accessories to add to the style as well as to enhance the speaker performances. There are also many websites that offer used music gear thereby bringing the accessories at a cheaper rate for those who cannot afford brand new ones.

Victor Epand is an expert consultant for music gear, speakers, and microphones. You can find the best marketplace for music gear, speakers, and microphones at these 3 sites: http://www.sellusedmusicgear.com , http://www.sellusedspeakers.com , and http://www.sellusedmicrophones.com .

Should You Choose A Rear-Projection TV Or Your Home Theater System?

28 Jun.
Posted by drorklar in Electronics | No Comments

One of the best things about putting together your very own home theater system is that you can choose and manipulate your viewing experience exactly to your liking. Most home theater enthusiasts will tell you that bigger are better. It’s a large television screen is very important to you; you will definitely want to look into the world of the rear projection television.

With the rear projection television sets, you are not limited by the size constraints of a traditional direct view television. This is because the rear projection television screen does not use a single cathode ray tube in order to display the picture. Instead, as the name indicates, this type of screen uses a projection screen. Here are some basics about the rear projection television set so you can get an idea of what options you have in creating your own home theater system.

A rear projection television screen with multiple cathode ray tubes

The first type of rear projection television screen to hit the market used the traditional cathode ray tube format. But rear projection television screens alter the traditional format by using three different cathode ray tubes, one each for blue, red and green. These rear projection television screens can provide excellent contrast and a great sharp picture, but they’re usually very bulky and heavy.

Rear projection television sets using Digital Light processing

Another popular format for the rear projection sat is the use of three digital micro mirror devices that work together to create the pixels that make up your television screen. These greens tend to create a very good picture, but they have also been known to produce what is called the screen door effect, causing a hazy sheen over the picture at times. Other users have complained of a rainbow effect when there focuses move from one part of the screen to another.

The liquid crystal display format

Another popular screen format found across many different rear projection television sets is a liquid crystal display. This format works directly with slight passing through liquid crystals in order to magnify the picture and projected across the screen. Part of the great appeal of the liquid crystal display format is that it creates a slim and lightweight screen. However, one of the major drawbacks of the liquid crystal display formats is that it does not give good black level. Black level refers to the ability of the screen to create a true black contrast, allowing for sharp and crisp detail.

The new liquid crystal on silicon display

One of the newer types of digital screen formats is a liquid crystal on silicon. This format is a kind of hybrid between liquid crystal display and Digital Light processing. This format aims to reduce the appearance of the screen door rainbow effect. However, the liquid crystal on silicon format also has trouble with creating a good black level.

Conclusion

When shopping for a rear projection screen for your home theater system, compare are screen size, resolution and display. Take in account where the screen will be in your home, what kind of lighting it will receive, and what kind of space you have to work in.

Nir Dotan is a writer and promoter of cutting edge companies such as http://www.305audiovideo.com around the world.

Toronto TV Installation For You

28 Jun.
Posted by drorklar in Electronics | No Comments

With Mothers Day around the corner, what better gift to give than a brand new plasma, HD television for optimized viewing of ESPN, er- Lifetime, for your better half to enjoy?

If you plan on surprising your significant other with a new television, you want to present this gift as a surprise. Trying to set up your new television without proper training could be hazardous. An un-expecting spouse will be more accepting of such a gift if it is already installed and properly working.

Professional TV Installation services in Toronto can help!

TV Installation services can help with every step of setting up a new television in your home. If you are switching from an older, boxier television on an entertainment center to a newer, flat screen television on the wall, a professional tv installation company can assist with the rewiring needed, and helping you to locate an appropriate place to install your new television.

Experienced tv installation professionals can help with any aspects of tv installation you need performed (including wall mount brackets, in-wall rewiring or wire management, and home theater installation). It’s their job! In fact, tv installation professionals can help with so much more!

There is a lot of heavy lifting required with the purchase of a newer television, and the removal of an older television. A good tv installation technician will assist with the heavy lifting.

You can trust a tv installation technician to handle your new television with the utmost care. Installing a new television can be very frustrating if you don’t know what you are doing, and when you are irritated you should not attempt to handle something as valuable as a new television. The consequences could be devastating! Let the professionals handle your tv installation!

Residential tv installation rates may seem pricy, but it is well worth the cost to have your new tv installed properly!

Professional TV Installation companies offer a satisfaction guarantee for the tv installation service, meaning that you won’t be disappointed with your new (properly installed) television, and you won’t regret your investment.

The process of tv installing is something that should be left to a tv installation expert. Your new television, and even your home theater system, can be installed properly and successfully in a much shorter time if done by somebody who knows what they are doing.

If you plan on surprising your significant other with a new television, let the professionals turn you on!

TV installation, when performed without help, can sometimes take several days and there could be many problems that arise if you don’t know what you are doing. So in summary, if you are the proud owner of a new television trust a tv installation professional to hook you up!

Nir Dotan is a writer and promoter of cutting edge companies such as http://www.305audiovideo.com around the world.

Giving The Gift Of The Perfect Ipod Accessory

28 Jun.
Posted by jglynn in Electronics | No Comments

Picking the right Ipod accessory as a gift for someone does not have to be a difficult decision. There are many different kinds of accessories available, from video eyewear goggles to waterproof speakers and elaborately patterned protective cases. This article will help you select just the right gift accessory.

First, you should determine which type of Ipod the person has. Some Ipods, like the mini and the shuffle are not compatible with the same accessories that their larger counterparts can be used with. The first generation of Ipods is available in 1GB, 2GB, and 3GB models. The Ipod mini, which was released in 2005, was later replaced by the Ipod nano and featured a Compact Flash Microdrive by Hitachi. The first generation models were available in 4GB versions, while the second generation came in 4GB and 6GB sizes.

Photo or color Ipods came next, and were essentially the same as the Ipod classic, but with the capacity to store and display photos. Ipod Shuffles, which were small, screen free versions, were also released around this same tme. The first generaton of these players were designed for ultimate portability. The next product release was the Ipod nano, which was smaller than the mini and smaller than a pencil, too. This essentially replaced the mini because of its flash memory capability. The video Ipod came next, and is designed to hold files, photos, songs,and of course videos, and comes n 30, 50, and 60 GB versions.

Once you know which type of Ipod the person you are shopping for has, it will be easier to decide which type of accessories to buy. If you are shopping for someone who likes to play sports and go for daily runs, an armband, designed to work with Ipod nanos and shuffles, might be the perfect thing. Some of these armbands are sold with software from Nike that allows you to measure your heart rate, steps per minute, total miles walked, and other related criteria.

If you are buying a gift for someone who really enjoys listening to their favorite Ipod music around the home, consider an Ipod dock. Some are simple, with small speakers, while others are larger, more elaborate, and deliver stereo quality sound. There are many different types, most of which are designed to work with Classic Ipods, nanos, and video Ipods. If you are shopping for a true movie fan, consider video eyewear goggles that are designed to plug into video Ipods and provide an immersive video watching experience.

As you can see giving the perfect Ipod accessory is easy when you know your options.

If you would like more information about iPod accessories, please visit http://www.myvu.com/Accessories.html