Digital-Products Articles
So You Re In The Market For A Video Camera
(category: Digital-Products, Word count: 538)
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There are momentous events that occur during our lives that later on, we will end up wishing we had on tape. Photographs are no longer the preferred method of storing memories, giving way to video cameras instead. As more technological advances are made, there are bigger and better video cameras on the market available for purchase. It is ultimately up to you to decide which video camera will best suit your needs.
A video camera can be a major purchase, and should be a well-informed and researched decision. There are a lot of resources available online or at your local bookstore that would be very helpful in your knowledge quest.
If you plan on recording for long periods of time, more than a couple of hours, you should try to opt for a video power that is an energy saver, or else you will spend your recording time changing out and recharging batteries. It is a good idea to have a couple of spare batteries anyway, just in case.
Most video cameras now come equipped with a viewfinder, which is much handier for the user than looking thru a little round hole, or eyepiece, to see what they are recording. The downside to recording and using the viewfinder, however, is that it sometimes can be a bigger drain on your battery time than just using the eyepiece. Using a viewfinder makes it much easier to film hard to reach shots, while allowing you better control over what you are filming.
Before making a purchase, you should familiarize yourself with digital and optical zoom. With optical zoom, you tend to get a nice sharp, well focused image. Digital zoom doesn't offer a sharp picture; it's basically a magnifying effect. You will probably be much better satisfied with a video camera that has both digital and optical zoom. Focus more on the optical zoom if you want high quality videos.
Many of today's video cameras offer a feature called image stabilization. This feature helps prevent the video from being shaky and jumping all over the screen when you watch it, therefore producing a higher quality video. Image stabilization helps to filter out the normal shaking of the camera.
Some video cameras can now pose as still picture cameras as well, thus eliminating the need to take two cameras to events. You can get live and still shots in one piece of equipment.
One neat feature of some video cameras is the ability to record to DVD, which recently, seems to be the most preferred type of media.
If you are a newbie when it comes to shooting film, you can also opt for a video camera that will basically do everything for you but hold the camera. They come now equipped with auto focus and light adjustments, so all you have to do is press a button and shoot.
There is such a wide range of video cameras on the market today; it can become confusing when trying to decide which one will best suit your needs. Doing your homework beforehand, can help save you a lot of time, and possibly help ensure you truly do make a wise investment.
Satisfaction Guaranteed Purchasing A Video Camera
(category: Digital-Products, Word count: 597)
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Finding the right video camera requires a few simple steps. Start by researching the various products available in the marketplace.
If you're unfamiliar with video cameras, doing your homework now can better ensure you'll be satisfied with your final purchase. Many consumers are use to particular brand names, and the quality and features associated with each. If this is your first video camera, you may want to take the plunge and purchase a truly top-of-the-line model, or just get your big toe wet with a less expensive unit. The challenge is in selling yourself that the extra cost, whatever it may be, will be able to generate the results you need to make it all worthwhile.
This research process can be used when making any type of photo purchase. First set the price range. How much are you willing to spend? Determine if you're looking for an amateur or a professional grade camera. Even if you're an amateur, sometimes the pro shops can offer some surprisingly accessible products. Regardless, it's helpful to go to a major photo and video supplier's Web site to check out what's available.
There's one more step to be taken. Locate other folks who had already made purchases and shared their thoughts. User expectation is a big factor in a consumer's experience. For instance, one person may make a negative comment about a feature. However, that feature is irrelevant to your need for that product. Read the good comments and the bad. Then shift through the details for what really matters to you.
Before, after or as you read consumer reviews, make a list of all the realistic scenarios as to how you plan to use the video camera. Will you use it in low light conditions? Do you care about audio? Does it need to be compact and portable? Will you need to carry it a distance? Will you be able to react to impromptu situations? Does it have a million accessories and how much do they cost? How long does the battery last? Is it complicated to download the contents? How much data can be held on the storage device? Will you need a tripod?
The next thing, to ask yourself is "What are you willing to sacrifice to get the majority of what you want in the price range you desire?" There is no single perfect camera (in an affordable price range of most consumers). Remember that old expression, "you can't be all things to all people." It's called an average camera.
There's a professional photographer who wanted to move into video. His choice for this first-time buy was a JVC video camera. It's a lower end price range professional video camera ($2,000-ish). JVC has a reputation for making some great DVD/CD and stereo equipment leading one to believe that all their products should offer similar performance. The runner up was a highly rated, semi-amateur/professional Sony camera in a mid-range price ($1,200-$1,300). Then there was the highly-rated Panasonic for $900. It was reported that the results for this camera in low light conditions were poor and grainy. All things considered it was still a good camera. Like all video cameras, the built-in audio is considered sub-par. If you plan to digitally add sound that should not be an issue.
So ultimately what was the professional photographer's choice? The photographer opted for the Sony.
Buying cheaper is not always the best option. Being happy with the equipment and using it rather than having it sit in the box makes all the difference.
Why Are Plasma Tvs So Slim
(category: Digital-Products, Word count: 433)
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If plasma TVs can be so thin, why have we spent decades with those bulky, oversized television sets taking up an entire corner of the room? The answer is in the technology.
To understand why plasma TVs can be so thin, you should start by understanding why traditional television sets of the past couldn't be. Those televisions typically used tubes as the means to producing the pictures. There were several problems with tubes, including their size. The size of tubes inside a television set depended on the amount of screen space the picture was expected to fill.
The technology wasn't put to the "size test" until people became disenchanted with the typical 20-inch screen and started demanding larger screens. Manufacturers were happy to meet the demands, but there was a problem. The dimensions of tubes are predetermined. If you want a bigger screen, you have to be prepared to project a larger picture. Larger picture demands a larger tube. It's always been a given that the size of the television set was dependent on the amount of "stuff" that had to be fitted inside. Larger tubes meant larger cases.
If you consider the average size of a 20-inch television set that used tube technology, you can imagine how big the case would have to be in order to project a picture for a 32-inch, 40-inch or larger screen.
By contrast, a plasma TV doesn't need the tubes in order to project the picture. Plasma TV, by its very technology, can be housed in a very thin case. Instead of having tubes that project a picture onto that big screen, the plasma TV works by lighting up the phosphorous coating at various times to create the images prescribed by the signal.
The result is that plasma TV screens require very little space other than the room for the screen and the phosphorous. In fact, the entire packages are actually thin enough that they can be mounted - creating a viewing experience only to be imagined with the tube-type television technology. It also means that the thickness of the screen can remain virtually constant, even while the width and height of the screen increases dramatically.
When you consider where the technology is, and where it's come from, you'll see that the huge television sets of a decade ago weren't merely a fad. Those cases weren't created that large simply to provide a shelf for mom's favorite flower arrangement or the wedding photo. It was just a matter of providing a case for the technology.
Four Essentials To The Ultimate Home Theater System
(category: Digital-Products, Word count: 445)
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The high-definition television revolution is already under way, as most of the major TV networks and cable outlets are quickly adopting this cutting-edge version of digital television as their broadcasting standard and offering consumers more shows in high definition.
In fact, according to the Consumer Electronics Association, 9 million households are likely to purchase HDTV products during the next 18 months. Another 30 million consumers consider themselves likely purchasers within the next three years.
This newer technology can be overwhelming for consumers, especially when they are not properly educated about the tools needed for the best setup of a high-definition home theater system.
Four basic elements are needed: picture, source, sound and assembly. Interestingly enough, the CEA says that approximately 30 percent of U.S. homes already have these basic ingredients.
* Picture: Most digital, high-definition televisions feature large screens in widescreen formats that create a theater-like experience right in your home. HDTV delivers crisp images that make you feel like you're part of the action.
Plasma and liquid crystal display televisions have generated the most excitement so far. These thin, lightweight sets can hang on a wall and only take up four inches of depth. Other examples include the microdisplay rear-projection televisions such as digital light processing sets. These TV sets are thinner, lighter and brighter than traditional projection TV sets.
* Source: Some high-definition televisions have a built-in tuner to receive local high-definition broadcasts. These are referred to as having "HD Built-In." Sets without an integrated tuner are "HD-Ready" and need a set-top box to decode the high-definition signal. Starting next year, many digital televisions will come with a high-definition tuner and the cable box built in, simplifying the connection for consumers.
* Sound: Most people don't realize that the high-definition television format incorporates digital 5.1 surround sound into high-definition broadcasts, giving you that "in the middle of the action" feel. For a truly engaging viewing experience, it is important to get a sound system that is comparable in quality to your television.
* Assembly: To tie it all together, you need to make sure you have the right cables and accessories to connect your system. Many consumers prefer using service personnel to deliver and set up the system at home - making sure everything is in place, connected and calibrated for the optimal home theater experience.
So how much does a home theater system cost? A wide range of prices are available, depending on an individual's needs and desires. For example, high-definition televisions sold at Best Buy start at less than $500 and go all the way up to $10,000, with numerous models in between.
How To Install A Wall Mounted Lcd Tv
(category: Digital-Products, Word count: 509)
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Once you have your LCD TV home, you now have to concern yourself with how to install a wall mounted LCD TV. Wall mounting, because of the space saving factor of it and the way it prevents your television from dominating the room, is a very popular way of displaying it.
One way to get it installed is to use a professional. Obviously, someone from the store or an electronics store is going to be able to install the TV efficiently and correctly. However, that will cost you a great deal of money, and since you just spent all that money on an LCD TV, it may be a good idea to install it yourself. It is not that hard, so you may as take advantage.
First Things First
Once you have an idea of where you would like to mount your LCD TV, you need to get a stud finder. How to install a wall mounted LCD TV doesn't matter if you don't put it in the right place. User your stud finder to make sure the wall mount is put into a stud. This is the only way you will be able to make the television safely stable on your wall.
Anchors Away
Once you find the studs and have marked the mounting location, you are ready to put up the wall mount. The wall mount will need to be screwed into the wall at as many points as possible. The more points of anchor, the less weight is on each individual mounting spot. Once you have the wall mount anchored to the studs in the wall, you are almost done with how to install a wall mounted LCD TV.
Hide Cables
Once you have the studs located, the wall mount anchored, and the LCD TV attached to the mount, you need to plug in and hook up your television. You will need to find a way to hide the lines. That can be done either by drilling into your wall and running them through it, or by finding other methods of "hiding" them on the outside of the wall. Certain conduits and sheathes available in your local home improvement store can really help with this process.
Have Help
Finally, no matter how sure you are that you know how to install a wall mounted LCD TV, it is still a good idea to have help around. Whether it is to hold up the TV as it is mounted or to bounce ideas and suggestions off of, having a second person there will make the process safer and more efficient.
Learning how to install a wall mounted LCD TV is the last step in the long process of getting your perfect television. You did the research on the types of technology, found the place to buy, found the model you wanted, and installed it in your wall. Now, all that is left to do is sit back and enjoy your new LCD television on its newly installed wall mount.
Digital Cameras Another Kickin New Feature Video Capture
(category: Digital-Products, Word count: 333)
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Digital cameras have come a long ways in the past few years. They are now more affordable and feature rich than ever. A comprehensive list of features and advice for choosing a digital camera is beyond the scope of this article, but this article will highlight one of the most popular features, video capture capability.
With a video capture feature on your camera, you can take low to medium quality video footage using your digital camera. All cameras with video capture are not created equal, though. Here are some things to check on before buying a camera with video capture:
1 - Sound
Does the camera support sound? If so, does it capture it through a built in microphone, or does it have an input for you to plug in an external microphone?
2- Video Quality
There are two main factors that determine video quality - resolution and frames per second. The higher the resolution, and the higher the number of frames per second, the higher quality the video.
3- Video format
What format is the video in? Ideally, it will be in a standard, easy to edit format, such as MPEG. Some cameras use proprietary video formats, which means that you can't edit your videos with most editors. Windows Movie Maker, which comes free with Windows, is a great editor to use for most generic video formats.
4- Video length
Some cameras limit the length of video clips you can take, often to 30 seconds. This can be a great aggravation. The better cameras allow you to take as long of a video clip as your camera's memory can hold. Of course, you can add a larger memory stick to take a longer video clip. You can now get memory sticks up to 2 GB or larger.
On most digital cameras, you can use the zoom when taking video footage. However, you can generally only use your optical zoom, not your digital zoom.
Technology Behind The Egg Photo 360 Degree Lens And 360 Degree Software
(category: Digital-Products, Word count: 475)
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Technology behind the EGG photo 360 Degree lens and 360 degree software.
This is the absolutely unique optical device was developed out of mastery of the catadioptric processes and opto-electronics. This is compatible with most still and video digital cameras. It can be used easily by directly mounting on camera lens. It is different from Fisheye lens and panoramic lens.
This technology is entirely different from Fisheye lens and panoramic lens, The fisheye lens is a wide-angle lens that takes in an extremely wide, hemispherical image and it is originally developed for use in meteorology and astronomy. On the other hand EGG Photo 360 Degree lens is specifically designed to take 360 degree virtual tours in just one shot.
Egg photo 360 degree Technology:
The perfected a lens specific to 360° imaging virtual tour. This absolutely unique optical device was developed out of the mastery of the catadioptric processes (combining lens and reflectors) and opto-electronics (lens, reflectors, sensors and processors). The device is compatible with most still and video digital cameras on the market and can be mounted directly on the camera lens.
This optical innovation is combined with software developed by EGG Solution. The combination makes it possible to take photographs or to shoot a movie at 360° in one shot, without editing. An impressive result is obtained from an image in the form of a disk, which is processed by means of the virtual display software, which emerges in a form of a 360 panoramic image.
EGG Solution is developing in advanced .360° image capture technology as the demand for digital imaging and interactive imaging steadily increases. EGG Solution is focusing on a core group of key verticals that have demonstrated strong interest in utilizing 360 optical imaging tools to create compelling content for the Internet, CD-ROMs, and DVDs. EGG Solution company serves the Photography, Law Enforcement, Safety & Security industries with its EGG Video 360 Surveillance System; and the Photography, Real Estate, Travel, E-Commerce, Entertainment, Sports, and Broadcasting sectors
Specification:
Ultra Light - Power full:
•Less than 12,4 ounces, Field of View: 360° x 90° , Patented Optical technology ,The relationship between the height and diameter of the optic provides optimal visibility.
•A spherical optic is made out of aluminum, allowing for the maximum reflection of light.
•Integrated UV filter.
Minimum focal length : 135 mm
• Weight : Less than 12,4 ounces
• Height: 187 mm
• Maximum diameter : 137 mm
• Thread size : Ø 46 mm
• Integrated UV filter
• Field of View : 360° x 90°
Accessories :
• Holster case
• Microfiber lens cleaner
• Multi-ring adapter kit
• Cap
Canon Underwater Cameras What You Need To Know
(category: Digital-Products, Word count: 418)
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Simply for capturing the terrific memories that you experience, you will get fond of using Canon underwater cameras quickly.
Underwater cameras have most of the same features as the handy cameras that we used outdoors - the only difference is that they have certain functions that are more innovative because they are water resistant and can be used to capture pictures under the sea.
Of course, these underwater cameras are not only exclusively for taking pictures under the sea because some of them are also designed to be used in outdoor activities. In heavy rain these cameras will not be affected because of the protective device to guard against water and pressure damage. They come in a number of forms, with their prices relecting the entire range of normal camera pricing.
The cheapest type of underwater camera for instance is the simple disposable underwater camera. These cameras are able to take about twenty to thirty pictures. These cameras are waterproof enough to be utilized when there is harsh rain and snow storms. These are best use for fun scuba trips and family vacations; it will certainly capture the memorable parts of the family fun.
One of the best known brands of underwater cameras is the Canon. It has been proven efficient in all forms of underwater adventures. Canon underwater cameras have a lot of designs that offer different features. Each of the cameras gives advantages and special features that you will really enjoy. However, as you would expect from a quality brand like Canon, these cameras might appear a bit expensive because of the gadgets used on it; nonetheless they are of best quality and you will have no regrets once you see the resolution of your pictures.
Many conventional digital and film cameras have waterproof housings. Placing your camera inside will allow you to 'transform' your existing camera into an underwater camera. However, if you want excellent photographic quality from under the water, we would always advise purchasing a dedicated underwater camera.
Canon underwater cameras came in various models. The higher the photo resolution that it has, generally the more expensive the price is. Many of the underworld photographers that I know prefer to use Canon underwater cameras because they offers a "one of a kind quality". The Canon Company is one of the pioneering companies that launched underwater cameras in the market and you know you will be getting quality when you buy Canon.
Go Digital
(category: Digital-Products, Word count: 392)
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It seems like yesterday when I made my first attempt at finding an affordable digital multi-track recorder for my small home recording studio. Needing to replace my outdated 4 track analog recorder, I searched quite awhile for a reasonably priced recorder. Finally, I was able to find a digital recorder with most of the features I was looking for.
I was amazed at the capabilities of this machine; the clarity of sound it duplicated and the ease of operation were fantastic. My music mixes never sounded better.
Every month or so, some new technological invention, especially in the digital realm, appears on the market. For today's young people, it is common place to have at their disposal anything they find appealing.
For some of us "older folks" to say the least, we are amazed, at times, even overwhelmed by all the "techno" gizmos on the market. I feel like a kid in a candy store when I research all the new devices out there, but I am a rare bird for my age and sex. I'm one of the very few women who pine over "electronics" instead of the latest fashion craze.
I constantly search the internet for information on all the new products. I want them all, but can only afford a few of these new devices. But, when narrowing down my choices, I usually opt to keep up with all the music related products for enjoyable listening and more efficient and advanced ways to take my music and recording to the next level.
There is no better way to find out all the tricks and tips about a new device than to read about it. Oftentimes the manufacturer's supplied user's manual, to say the least, is in another language. Yes, I am one of those people who prefer to learn by doing, but sometimes this is the slow way and does more harm than good. I have lost many good demos because of my hasty button pushing. My eyes often play tricks on me because part of using digital devices is getting used to the tiny menu screens.
E-books are great for reading in your spare time. I like to download them and read at my leisure. When my eyes are not working properly, I use the "zoom in", sit back and read all about my new device.
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