Wednesday, July 18, 2007

Canon Powershot 8.0 Megapixel Digital Camera Reviewed

Bigger is better, the more megapixels the better the quality. With the Canon Powershot 8.0 megapixel digital camera you can be sure that you will be able to capture every detail of your child’s big wide smile, every color of his or her birthday cake or every sleek corner of your brand new car.

A camera has always been a great company in recording moments. Since George Eastman created the first camera, more and more households have had their own personal cameras. Now, with the onset of the digital age, more and more digital camera manufacturers have developed their own digital cameras and developments like the Canon Powershot 8.0 megapixel digital camera have made quality higher and higher.

Becoming one of its flagship cameras in the compact digital camera level, the Canon Powershot 8.0 megapixel digital cameras high quality 8.0 megapixel resolution allows a more detailed image than its predecessors. With a large 2.5-inch LCD screen, you can instantly view your pictures and choose which ones to keep.

Canon’s new offering is a camera that embodies Canon’s commitment to creating cameras that offer superior imaging setting the bar for other digital cameras to emulate.

With a resolution of 8.0 megapixels, you can be able to capture a wider area of images with the Canon Powershot 8.0 camera, Transfering images from your camera to your computer is fast and easy with the 2.0 high-speed USB port and editing is even easier with the bundled software.

Keep those happy memories forever with this Canon Powershot camera.

http://www.articledashboard.com/Article/Canon-Powershot-8-0-megapixel-Digital-Camera-Reviewed/100620

Modern Led Devices Vs. Traditional Light-emitting Sources

Light-emitting diodes (LEDs) represent various types of semiconductor devices that produce incoherent narrow-spectrum light fascicles when powered with a steady-state voltage electrical source, producing the effect known as electroluminescence. LEDs come in a wide variety of shapes, sizes and colors, nowadays serving for a multitude of purposes: illuminating traffic signals, railroad crossing signals and display panels, facilitating optical fiber communications, providing backlighting for LCD televisions and displays, being integrated in remote control and optical devices (infrared LEDs), or being used simply for decorative purposes (LEDs can emit light of various colors – blue, green, yellow, orange, red and purple, to name only a few).

LED lights have come a long way, today’s offer comprising highly reliable, durable and economical designs that can take various forms (LED bulbs, LED pods, LED tubes, LED displays, etc) and fulfill many different roles (functional or purely aesthetical).

LEDs are by far superior to traditional light sources such as incandescent light bulbs and fluorescent lamps, as they use less energy and produce less heat (unlike conventional light sources which consume a lot of electrical energy but transform only a fraction of the used energy into light, converting the rest of it into heat, LED lights are very economical, consuming less electrical energy and transforming a great part of it into light), have an impressively long life span (LED lights can last for more than 10 years), light up more quickly (in most cases LEDs can achieve full brightness in a matter of microseconds, compared to some fluorescent lamps that usually light up after 0,5 or 1 second and achieve full brightness in an average of 30 seconds) and can directly focus the light they emit (unlike incandescent and fluorescent light sources that generally include an external reflector that redirects the luminous rays in the desired direction).

Compared to conventional sources of light, LED bulbs and other similar LED devices can directly emit light of a certain color without the aid of color filters. Consequently, the colored light produced by LED bulbs is considerably brighter, clearer and more vivid, rendering colored-light producing LED bulbs the perfect devices for interior and exterior illumination of architectural structures, commercial panels and various decorative objects.

In addition, LED lights such as LED bulbs, LED pods and LED tubes don’t burn out unexpectedly like incandescent bulbs; when they fail, LEDs tend to dim out gradually, continuing to fulfill their purpose even in the event of a malfunction. While traditional light sources are unreliable and sometimes even unsafe (incandescent bulbs can sometimes explode due to fluctuant voltage), LED lights are durable, reliable, safe and efficient. All the mentioned advantages of LEDs render such devices the perfect replacement for incandescent and fluorescent light sources and nowadays LED light sources are already extensively used in many different industrial branches.

The main disadvantage of LED light sources and the primary reason why such devices are still rarely used for domestic, private purposes is that they have an expensive character. Unlike the omnipresent incandescent light bulbs and fluorescent lamps, devices that are usually very cheap, most LED light sources (particularly those with a high luminosity index) are still unaffordable to some categories of persons. However, if you carefully establish a cost-benefits analysis, LEDs are a great choice and a wise investment for anyone, regardless of material condition. Compared to conventional light sources that have a low purchase price but consume lots of energy and need to be regularly replaced, LED light sources have a higher purchase price but last for many years and consume only a small fraction of the energy used by incandescent and fluorescent light devices. Thus, if you are looking for durable, reliable, energy-efficient light devices, LED light sources are by far the best choice.


http://www.articledashboard.com/Article/Modern-LED-Devices-vs--Traditional-Light-Emitting-Sources/101042

The Variety Of Roles Fulfilled By Led Lighting Devices

At present, LEDs are extensively used in many different branches of the industry, taking many different forms and fulfilling a wide range of roles. Miniature LED devices are incorporated in thousands of products, including computer components, VCR, DVD, Stereo, Audio and Video equipments, gaming devices, security equipments, mobile phones, digital cameras, medical instruments, encoders, optical switches, fiber optic communication devices, etc.

While miniature LEDs play a set of crucial roles when they are integrated into small-sized technological products, larger scale LEDs can be successfully used as sources of illumination. LED lighting devices have proved to be the best alternative to traditional light sources (particularly incandescent and fluorescent light devices) and have already replaced such illuminating devices in many segments of the industry. LED lighting devices are nowadays commonly used for emergency / police vehicle lighting, traffic and rail lighting, accent lighting – pathways, marker lights, emergency lighting – exit signs, architectural lighting and signage – channel letters, etc.

LED lighting devices have evolved considerably over the last few years and nowadays offer a wide range of benefits (energy efficiency, impressively long life span, durability, wide range of colors, no UV emissions, flexible design, silent operation, low-voltage power supply, easy to maintain) that render them superior to traditional, obsolete sources of light. Thanks to their advantages, LED lighting devices have become very popular and at present they are in great demand, being produced for both industrial and private, household use. Although LED illuminating sources such as LED bulbs, LED pods and LED tubes are already extremely reliable, economical, safe and durable, scientists claim that future designs will be substantially more efficient and a lot more affordable, incorporating high tech, innovative materials.

The great features of LED lighting devices (especially the wide range of colors and the economical character of LEDs) have caught the attention of many advertising companies and agencies that have rapidly started to use various designs for commercial purposes. Thus, LED bulbs, LED tubes, LED pods and various other LED lighting devices are nowadays included in most advertising panels and commercial signs, producing a multitude of vivid, bright colors. In addition, through inventive, imaginative combinations of colored LEDs, breathtaking color-changing effects can be produced by dynamically activating various arrays of LED lighting devices.

Some existing fixtures utilizing variable-intensity LEDs can produce more than 16 million colors, generating remarkable effects such as color washing, cross fading, random color changing, strobing and variable strobing. Such fixtures are easy to install and can be easily controlled via a PC or digital device. Multicolor LEDs can be used for lighting signage, decorative interiors, art exhibition interiors, simple and complex architectural structures, or the interior of different entertainment venues (clubs, discos, etc).

Both simple and complex LED lighting devices nowadays fulfill many different roles inside public and private institutions, industrial establishments, art and entertainment venues or simply private residences. While more complex LED lighting devices are more expensive, simple LED lighting devices such as LED bulbs, LED pods, LED displays and LED tubes have become increasingly more affordable. Such products come with long-term warranty certificates and can be purchased from a wide variety of offline and online specialized stores.


http://www.articledashboard.com/Article/The-Variety-of-Roles-Fulfilled-by-LED-Lighting-Devices/101043

Top 3 Best Selling Panasonic Plasma Tv's

When looking for the best selling Panasonic plasma TV, there are three different models to start the search. With a brand like this, it's hard to mention just one model. Last year's 2005 model, the TH-42PD25U, has been replaced by the TH-42PD50U. The improvements over the older TV are a nonexistent card slot, the bottom-mounted speakers, and the integrated ASC tuner. The newer model has Panasonic's 7-series plasma panel, which means it is brighter, has a longer life, and little to no phosphor burn in. It may not be the best selling Panasonic plasma TV yet, but for now it is certainly one of the best plasma TVs.

Panasonic's TH-50PHD8UK is the best selling 50" plasma TV. The plasma panel is capable of showing over 8 billion colors, with improvements that yield a picture up to 20% brighter than the 7UY series. It also has up-to-date video processing and adaptive gain control technology to bring realistic color and shading. The Real Black Drive System creates deeper blacks and finer detailing in dark scenes with a 3,000:1 contrast ratio.

The Panasonic TH-42PX50U is one of the best flat panel displays rated by Consumer Reports. Among the reasons it is a high-rated TV is the clean video processing and deep blacks. While it isn't the best television for industrial use, if you want sound in addition to a good picture, this is the way to go. With the speakers bottom-mounted instead of side-mounted, it takes up a little less room on a tabletop, or it can include an option wall-mounting bracket for even less room.


http://www.articledashboard.com/Article/Top-3-Best-Selling-Panasonic-Plasma-TV-s/101145

Viore Plasma Televisions Affordably Priced

One Viore Plasma TV offered is the 42" widescreen television that runs under $1700. The price on this is surprisingly low, and much below similar types of televisions, which can easily cost you five hundred to a thousand dollars more. You can't do better than a Viore plasma TV at this low of a price. Consumers that have purchased this television rate it between four and five stars out of five. Families in particular will love this great plasma TV.

This widescreen plasma TV utilizes the latest in plasma technology for a picture with terrific contrast and an amazingly rich 16.7 millions colors that are available. The screen employs a 1024 x 1024 resolution and also has picture in picture technology, another plus for families. This unit also includes PC support. With a satin silver or black finish, it has rear speakers that are built-in for that ultra-clean look, and as an added bonus, its own sturdy stand, which adds to the television's look immensely, and easily saves you at least $250.

The Viore plasma TV includes an NTSC TV tuner, making it HDTV ready. However, HDTV will require a set-up box that is sold separately. Also sold separately are HDTV ready cables, PC cables, and wall-mount enabling the unit to be easily mounted on your wall to take up much less room. A standard one year warranty is included, but it is recommended that a two or three year service plan is purchased as well for your new Viore television, although you will be enjoying it many years after that.


http://www.articledashboard.com/Article/Viore-Plasma-Televisions-Affordably-Priced/101148

Plasma Televisions: To Buy Or Not To Buy

As any other product or equipment, plasma TV screens have its own advantages and disadvantages and these are viewed in this article accompanying a few useful tips on buying a plasma TV.

The Advantages of Plasma Screen TVs

One of the key advantages of the plasma TV is its slim and light weight design often only inches thick. The space saving designs of the plasma screen TV allows for easy mobility and can be placed in areas where rear projection TVs would never fit.

Plasma TV screens provide highly accurate pictures displaying different contrast of colours. They have a larger viewing area effective for watching movies.

Plasma Screens comes in varied sizes from 21 inches to 103 inches, the largest plasma screen in the world. It is easy to purchase plasma screens up to about 65 inches.

The Disadvantages of Plasma Screen TVs

When compared with other rear projection TVs, plasma screen TVs generally has shorter longevity and lose their brightness after 2000 hours of use. The tube burns out faster than other television technologies and proves difficult to repair. The latest model plasma TV begins losing its brightness after 60,000 hours of use.

Plasma screen TVs has a very fragile technology and extreme care should be taken on installing and shipping them. Any mishandling may possibly damage the TV.

Plasma screens emit a humming noise in about 6000 feet elevation. It is of course a considerable issue for people living above 6000 feet elevation.

Tips for Shopping a Plasma Screen TV

It is essential to shop any electronic product by checking the online reviews and comparing the online shopping sites. The awareness of advertised contrast ratios is required. It is not easy to compare and contrast the ratios between manufacturers as there is no standardized measurement method. Reading consumer reviews will help you decide on which TV to buy.


http://www.articledashboard.com/Article/Plasma-Televisions--To-Buy-Or-Not-To-Buy/101651

Ice Machines : Tips For Purchasing Ice Machine

Ever felt the desire to pamper yourself with an ice cube filled lemonade in the sweltering summer season? If the answer is yes, then you ought to get yourself an ice machine. Well, an ice machine is an electric refrigerator whose job is to manufacture ice. The ice cubes manufactured in a normal refrigerator are not enough to quench the summer thirst of the entire family, and this necessitates the need to have an ice machine in every household.

There are two varieties of ice machines: –air –cooled and water –cooled. Air-cooled ice machines use air to disperse the heat, whereas water –cooled ice machine uses water to do the same function. Air-cooled ice machines use more energy and also are much noisier than water-cooled ice machines. However, they are more cost-effective.

While choosing an ice machine one has to consider the give a thought to the needs and requirements. If the requirement is for a household or a small office, an ice machine with width ranging between 14.5 inch to 20 inch will suffice. One also needs to take in to account the kind of ice that will be produced. The ice should be clear and hard. The ice machine should be compact in size and preferably sleek so as to save on storage space. For the environmentally conscious, there are many ice machines, which do away with CFCs. Try to locate CFC-free R-134a refrigerant in the specifications listed out by the manufacturer. An ice machine should have a mechanism, which will prevent water overfilling.

One important thing that any buyer of an ice–machine should consider is the NSF certification. NSF is an independent, no profit organisation that authenticates the claims made by the manufacturers of various products. iceandwine.com manufacture NSF ice machines suitable for household as well as for commercial establishments. To know more about Ice Machines and various Outdoor Appliances visit http://www.iceandwine.com/.


http://www.articledashboard.com/Article/Ice-Machines---Tips-for-purchasing-ice-machine/104105

Microsoft Zune Feels The Pressure

Microsoft’s Zune has much to live up to. Can it handle the heat?

With Steve Jobs already publicly announcing that the Zune will not influence Apple’s market share, the Zune has a lot of ground to make up in this peaking market. Commenting on the Zune’s ability to share music and photo files wirelessly, Job’s was quoted in Newsweek as saying, “It takes forever. By the time you’ve gone through all that, the girl’s got up and left.”

Microsoft’s Zune is scheduled to debut November 14th and has many guessing as to what features it will have. Here are some features that Microsoft has announced the Zune will have:

● Wireless Zune-to-Zune sharing. Zune lets you spontaneously share selected full-length sample tracks of your favorite songs, homemade recordings, playlists or pictures with friends wirelessly, device to device. You can listen to any song you receive up to three times in three days. And if you like a song you hear and want to buy it, you can flag it right on your device to easily find it later.
• Your own personalized Zune. Zune is easy to use and easy to love. You can choose one of three base colors, each combined with a distinctive double-shot finish created by the overlay of one color on another. The player also can easily be customized with your favorite pictures.
• Large color screen. Zune comes with a bright 3-inch LCD video screen that works in portrait or landscape mode. Your music, video and pictures never looked better.
• 30GB player. Zune stores up to 7,500 songs, 25,000 pictures or 100 hours of video. You can make playlists on the go and watch a slide show while you’re listening. Watching video in landscape mode gets the most out of the vivid display.
• Zune Pass. Downloads or a subscription? It’s your choice. A Zune Pass subscription gives you “all you can eat” access to discover and explore the Zune Marketplace.
• Built-in FM tuner. With the built-in FM tuner you can listen to local FM radio stations or tune in to programming while you’re at your local health club, for example. Advanced tuning capabilities allow you to see the name of the song currently playing on selected frequencies.
And, with an online music store, Microsoft is set to make sure that the Zune is a huge success.


http://www.articledashboard.com/Article/Microsoft-Zune-Feels-the-Pressure/106087

Home Theater Projector Review - Sanyo Plv-z2

There are a lot of home theater projectors on the market today. All of them offer you new and improved designs that are sure to make your home experience a unique one. One of the newer models is called the Sanyo PLV-Z2.

One home theater projector review for this model states that this is a fantastic projector that anyone would be proud to own. Let's not forget about the outstanding image quality that the PLV-Z2 has to offer. The image quality has been improved dramatically from the earlier models. The high resolution that this model offers almost completely eliminates pixilation which ultimately gives you a better picture. When it comes to contrast this model offers the best available.

When you consider the color that projectors present, reviews state that the PLV-Z2 is exceptional. If the color did become dull or unnatural then this problem is very easily corrected. It is nothing better than watching a video that shows all color so perfectly that it makes you feel like you are looking at the real thing. No other projector can offer this type of realism.

When it comes to installation, you will be pleased to know that the Sanyo PLV-Z2 is simple and easy to install. It has two operating modes that make it suitable for both small and large screen viewing.

This home theater projector review tells consumers that the Sanyo PLV-Z2 is light-weight and small in size. This particular model weighs less than ten pounds. You have the ability to zoom in on images to pick up even the little details. Focusing is made fast and simple with this projector. It is considered one of the best home theater projectors available for sale today.


http://www.articledashboard.com/Article/Home-Theater-Projector-Review---Sanyo-PLV-Z2/107420

Home Theater Projector Reviews - A Basic Guide

Projectors have been around for a long time and come in many shapes and sizes. They have been used for many different purposes from teaching students in a classroom to home entertainment. Home theater projector reviews state that this is a wonderful time to purchase a theater projector as many improvements have been made to them throughout the last several years.

It has been noted that these improvements include more stylish and easy to handle designs. They have been made more compact to accommodate the traveler who loves to record all the wonderful places he visits. You can also find larger projectors that produce a wide screen viewing that will amaze even the toughest critic.

Home theater projector reviews all agree that the newer models come equipped with much better image quality along with better resolution. The vivid color performance along with improved contrast and brightness will simply blow you away. Newer models have improved the zoom range bringing long distance viewing close enough to pick up even the smallest details.

Reviews also state that the prices for these home theater projectors have never been lower. Even the widescreen projectors are being sold at record low prices. If you always wanted to add a theater projector to your home this is definitely the best time to buy.

Many accessories are now available with theater projectors such as classy carrying cases with extra lens. Mounting equipment that makes it easy to place your projector anywhere in the room are available. If you prefer projector stands may also be purchased. Many agree that home theater entertainment options have never been better.


http://www.articledashboard.com/Article/Home-Theater-Projector-Reviews---A-Basic-Guide/107423