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Mp3 Player Buyer’s Guide

Manufacturers are unleashing new models of MP3 Players every month. Each model has multitude of features, sizes, formats catering to the needs of different sections of users.

MP3 is an acronym for MPEG (Motion Pictures Experts Group) Audio layer 3. This is just one of the many formats utilized by audio players. It is a data compression technique that drastically reduces the size of the original CD music files. The other formats widely used by the online music retailers are: WMA (Windows Media Audio), WAV, AIFF (Audio Interchange File Format), ATRAC, OGG, AAC (Advanced Audio Coding).

Main Features

Types of Storage

The two major classifications are: Hard drive models and Flash based models. There are other not so popular models like portable CD players and built in memory players.

Flash memory players are the smallest and the lightest. They come with long lasting batteries hence longer audio playback time than hard disk based players. They are solid state meaning no moving parts so no skipping of tracks even while jogging on hardest of terrains. Storage capacity ranges from 32MB to 8GB i.e. they can store around 120 to 2000 songs. Well, if you compress further you will be able to fit in more songs but with a compromise on audio quality. Possible extra features like voice and line-in recording.

There are flash memory models that have expansion slots. Adding memory via card slots is thus easy. The memory formats used for expansion are:

Compact Flash,

MultiMedia cards,

Secure Digital cards,

Hard drive based players can store huge number of songs when compared to the flash memory types. The portable hard drive audio players can handle160GB worth of material. Let us have a look at the various capabilities of this breed:

store play lists and information tags attached to the audio files from computer

organize the files according to the identifying tags like artists, genres etc.

accommodate tens of thousands of songs, yet the choice songs traceable with least hassle

additional features like displaying calendars, notes, contacts

ability to handle documents, pictures, files and digital music

can be a substitute of portable storage drives, read and transfer files from computer

And all good things come with a price! The complex technology involved in the making of miniature hard drives with large storage capacity has pushed the prices of these models up. Per megabyte cost is however much lower than flash based memory types. Another negative factor is the delicate frame, excessive rough use and jerks due to drops can damage the unit.

Micro hard drive based players offer the best of both hard drive based player and flash based players. These models are smaller and lighter than hard drive ones and store more music than the flash based ones.

Portable CD players play digital music saved on discs. These models are larger (large enough to accommodate 5.2 inch CD) in size and least expensive when compared with other players. These units can play the standard audio and MP3 formats; however the copyright protected formats from online music stores are not supported by these players. These can store up to 150 MP3 songs in one 650MB disc. Power consumption is more due to the spinning of CD drives.

Built in memory players- The data is collected from your PC through the PC’s USB, serial or parallel port connection and is stored in unit’s memory. Not more than 3000 songs can be stored.

Storage Capacity

Obviously, greater the storage capacity, more the number of songs you can store. Hard drive based player score the maximum with storage capacity of 40,000 songs, flash based players come next in list followed by CD players. Depending on how you intend to use the MP3 player and the storage type, you can find various models in the different ranges of storage capacity at the links below:

0.125 to 2 GB,

2 to 8 GB,

8 to 31 GB,

31 to 100 GB,

100 to 160 GB.

File management

Each MP3 file includes ID3 tags. The metadata of each file provides information regarding the songs i.e. the artist, title, album etc. The players can organize the files based on this information.

File type support

Audio Formats

The file format support is an important feature. It will decide what music file format you will be able to play. All digital audio players can play MP3 files , but can’t say the same with other file formats like WMA, ATRAC, OGG. So check out the specifications and if the player doesn’t have the preferred format you can download the same from the manufacturer’s site. The most common audio file formats are the following; you can check few models at the corresponding links:

AAC,

AC3,

AIFF,

ASF,

ATRAC3,

IMA ADPCM,

MP3VBR,

Oqq Vorbis,

WAV,

and WMA .

Video Formats

If your player comes with a screen, i.e. video capability, you will have to check out the video format support too. The most common ones are AVI,

DivX ,

H.264,

MPEG-1,

MPEG-2,

MPEG-4,

WMV,

XviD IMA ADPCM IMA ADPCM

MP3 ,

MP3 VBR ,

Ogg Vorbis,

WAV ,

WMA ,

IMA ADPCM ,

MP3 ,

MP3 VBR ,

Ogg Vorbis ,

WAV ,

WMA .

Weight

MP3 player have morphed into various shapes and sizes. Hard drive based player weighs 1.2 ounce to over 22 ounce. Flash based player weighs around 2 ounces. For models at various ranges of weight, check the following links:

0.1to 1.06 oz,

1.06 to 3.26 oz,

3.26 to 5.51 oz,

5.51 to 396.83 oz,

Display Size

The tiny display screen helps you to navigate through options like volume control and choice of songs. Make sure you are able to see the display even while outdoors under glare. Check for various models in the screen size range given:

1 to 1.7 inch,

1.7 to 2 inch,

2 to 3.5 inch,

3.5 to 7 inch.

Battery life

Hard drive based players last with one battery for about 14 hrs with only the audio on; with video on the battery will drain even faster. The hard drive based players with non removable lithium-ion batteries last for two to four years. You get 20 to 50 hours with flash based devices as there are no moving parts. Go for the ones with rechargeable batteries. If you are making a selection based on battery life check the following two ranges:

0.58 to 6.4 hrs,

6.4 to 150 hrs.

Other interesting features music and voice recording features, onboard tuners, photo viewers, video viewers, slideshow functions
MP3 players types

Musicoholics-Music all day long

For those of you who listen to music all day long a hard drive based player would be an ideal choice. It can store a huge number of songs and has long battery life. They are unsuitable when it comes to listening while exercising. The movable parts of the player are prone to damage on high impact movement.

On Workouts

You want to go jogging out in the world, flash based players would be ideal as they don’t have movable parts. Check out the models with accessories like arm band, head phones and may be a sweat-resistant model.

Budget models

MP3 CD players and flash based players are inexpensive when compared to the hard drive based players. If you are comfortable with burning CDs frequently you can consider buying these models. Those with FM radio tuner enable you to hook on to the local radio stations.

Watching Video

MP3 players come with a screen, very small one but can be entertaining enough. These are very much akin to the portable video players and if you intend having this feature in your player go for the ones that have 2-inches or more diagonal screens.

Price

MP3 players can be purchased for as low as 100$ to 1500$. The features will vary.

Low range models from 0.01 to 237.49$ are available with many manufacturers. You get above average audio and video, good battery life and limited storage capacity.

Mid-range MP3 players from 237.49 to 599.84$ have excellent features, good battery life and good screen resolution.

High range models from 599.84 to 1437.12$ have excellent and fast photo viewer. The LCD display is ideal for organizing play lists and navigating media.

Brands

Today there are a number of brands competing for your attention. Once you have decided on the price you can check the various brands for features like how many songs you can store, the size and weight, the battery life etc. Some of the big names in this field are:

Apple, Archos, Iriver, SanDisk, Samsung, RCA, Sony etc

For MP3 Player Reviews you can visit:

http://www.reviewgist.com
Reviews
MP3 Player Reviews

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2009 Guide To MP3 Players

What’s hot for 2009 in mp3 devices? If you go by name recognition alone it would be anything from Apple’s iPod series. Face it Steve Job and team have done a great job equating the iPod with all things mp3. There is more to the mp3 landscape, however.
Did you know there are mp3 players that do not require any connectivity to the Internet to function? Did you know there are combination CD mp3 players? Did you know there are many models that are extremely affordable and easy to use? If not, keep reading we think you’ll find something that’s a perfect fit.

Apple iPod – We’ll bring this up first because we know it’s what you’ll probably think of first. From the iPod Shuffle to the iPod Touch you’ll find an option from $49 to around $400. Price and unit will depend entirely on what you want it to do. The 1 GB unit will allow you to house more than 200 songs, while the larger 32 GB units allow video, movies and certain PDA qualities that make it a function that goes beyond what you might think of an mp3 device.

Sony MP3 – The 21st Century finds Sony selling an entirely new Walkman. At the time of this review a 2 GB Walkman could be purchased for around $40. This included an FM receiver and a record function for radio shows you want to record digitally for later playback. Like the iPod you can also feature larger units with a video display. Available units provide up to 8 GB of storage.

Phillips MP3 – Like the Sony the top end player is an 8 GB video and audio mp3 device. Also like Sony this provides an FM receiver. Their top end unit (SA6185) provides built in speakers allowing you to share your video and music without ear buds.

Coby MP3 – This company has always been about providing affordable electronics. They provide a 2 GB mp3 player for around $27. This unit is based on a USB plug built in. No cords needed. On the top end Coby provides a wide screen video playback unit that comes in models up to 16 GB of storage.

Creative MP3 – How’s this for tantalizing? A 2 GB mp3 player for more than $20 less than a 1 GB iPod Shuffle? Creative has provided this with the Zen Stone. This also features speakers and an FM receiver. PC World reviewed Creative’s top model, the Zen X-Fi and said, “…beyond question a better all-around digital music player than any of Apple’s current iPods.” The 32 GB unit sells for less than $300 and comes with the ability to use certain Internet functions in a wireless atmosphere.

RCA MP3 – RCA has long been known for their electronics and commitment to audio. The 2 GB Pearl is an unusual offering. This mp3 player provides the least expensive unit and it comes with the ability to expand your playlist through an onboard slot for an expansion card. The downside is the unit is powered by a single AAA battery. This will need replacing about every 15 hours. For the sports enthusiast RCA provides the Jet Stream. This provides wireless earphones, a stopwatch, calorie counter and pedometer.

Zune MP3 – So, you’re thinking 32 GB may not be enough for the music and videos you want to play on your portable mp3 player. Zune from Microsoft offers up to 120 of space for around $250. They also offer units for less die hard fans with 4 GB at the lower end.

Sandisk MP3 – This company has taken a hard look at how some people listen to music and concluded that there were some who would love an mp3 player, but who either did not have a computer or the expertise needed to download music. That’s the premise behind SlotMusic. This product allows you to simply plug a pre-loaded card into the mp3 player with music – much like a CD. It is the only mp3 player reviewed that offers a completely offline way to gain mp3 music. However, they also provide units that do require Internet connectivity with up to 32 GB of space for around $250.

Buying Your MP3 Player

Online shopping has become a great way to purchase electronics. When looking for your new mp3 player you might consider sites like http://www.bizrate.com, http://www.mysimon.com http://www.allmp3-players.com or http://www.amazon.com.

Anthony Coleman provides the most current information on Top Name Brand MP3 Players, including Apple, Sony, Zune, Coby, Audiovox, Creative, and more. GO TO: MP3 BLOG REVIEW
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Guide to Buying a Camcorder

Today’s camcorder market is full of new brands and changing technology, with products moving towards greater compactness and more ‘cross-platform’ features. Choosing the right camcorder for you need not be a daunting task provided you take the time to answer some basic questions about yourself and the technology. You can search for exactly the right product, all the way from brand through model number and vendor right here at Myshopping.com.au. It will take a lot of pressure off you.

Camcorders

What kind of camcorder user are you?

At the outset, you need to think a little about why you are buying a camcorder. There are essentially six loosely defined categories:

1) the traveller, buying a camcorder to record travel experiences;

2) the family, usually with young children or soon to be, wanting to record family lifestyle experiences as the children grow up;

3) the grandparent or retiree, often with a little time to look at the world through the lens and capture moments of life that would otherwise slip by;

4) the technophobe, a person with a genuine interest in finding the best bit of gear to make movies and record things of importance;

5) the artist, similar to the technophobe, but has a deeper interest in the pictures and less interest in the technical specification, usually wanting to make movies and document items of interest;

6) the educator or student, maybe a school or classroom teacher, or student with an interest in multimedia. We can add a seventh category: that of the “I just want one” brigade who has no real underlying purpose for the purchase.

Once you have some idea of which category your purchase might fall into, then you have some way of being guided through the maze of choices. There are possibly five basic judgements you need to make about the camcorder you want to buy.

1) How comfortable it is in your hand? Remember, if you’re a traveller, you will want to lug your camcorder wherever you go. The last thing you want is a lead weight that makes your hand tired before you’ve even squeezed the trigger.

2) How easy is it to use? You need to be able to easily understand the basic functions of the camera and reach the controls as you need them.

3) Similar to 3 above, how convenient it is to playback your footage and copy it onto another storage medium.

4) What is the picture quality like? Naturally some picture quality is sacrificed for lower prices and added features in some of the range. But at the end of the day, you really want the best picture quality you can get for the money you are willing to spend. After all, it is picture quality-subjective though it is-that you will judge the camera on in years to come.

5) How much you are prepared to spend. Your purchase decision needs to be balanced between the features and accessories you want in your camcorder and the amount of funds you have available.

The technology

The latest digital video cameras make shooting and editing as easy as falling off the back of a truck, and can help you along the way to winning the grand Funniest Home Video prize. Coupling your digital camcorders with video-editing programs on your computer means you can edit, add visual effects, create titles, add sound effects and play it back at different speeds.

Most digital camcorders use videotape, the most common being a format called MiniDV making it easy to edit it on a computer and output your finished movie to tape, Video CD or DVD. All you need along with your digital camcorder is a FireWire interface on your PC, and a video-editing program.

Some camcorders now use flash media memory cards or sticks to store video, which allows for a smaller camera than digital tape types, but at the expense of lower video quality and smaller storage (although this is quickly changing.) There are two big advantages with the memory stick cameras: one is their portability, especially for travellers, and the other is the small size and easy ‘plug-in’ accessibility of the storage media.

There are also camcorders that record directly onto mini DVD discs, which you can then play it back in your DVD player. These cameras use an 8-centimeter recordable DVD discs that can hold up to an hour of video, and record a good quality image. One drawback, however is that the discs have to be ‘finalised’ by the camera before they can be used in a DVD player. However, there are constantly changing standards in disc technology, and it is worthwhile looking at any new developments in this media.

Main Features

Battery: Power consumption varies from camcorder to camcorder. Although it stands to reason that a camera recording to memory stick will have a longer battery life than one recording to DVD or MiniDV tape. However recording and playback time runs out a lot faster than you expect. There are a different ways to address this issue. In many instances you can buy batteries that provider a longer discharge life than the original one that comes with the camera. Ordinarily a camcorder has its battery at the back of the body in an indented housing that has no cover or door, enabling a larger battery (extended life) to fit. A camcorder with room for an expandable battery will give you plenty of recording time while you’re still learning.

Screen: One feature commonly espoused by the camera manufacturers is the size of the LCD screen. The bigger it is, the more you can see what you’re recording and what you’ve captured. But the bigger it is, the more battery power it requires too. Also, some LCD screens are not very effective in bright sunlight, and that’s one place you will likely be using your camcorder often. Having a viewfinder as well as an LCD screen is a useful option, enabling you to see what you are recording when seeing the screen in bright light is difficult and saving battery power.

Lens: Camcorders come with a zoom lens allowing you to shoot close-up images of distant subjects. Like digital cameras, there is a distinction between digital (zoom) and optical (telephoto) lens capability. A digital zoom enlarges part of the image to fill the screen, whereas optical zoom is the telephoto capacity of the lens itself. The difference is in the final images. Images with high levels of digital zoom can be grainy and lack definition because only a part of the image that is captured through the lens is recorded. With optical zoom, the full image that passes through the lens is captured. Consequently a higher optical zoom is desirable.

Sound capture. Camcorders usually have a front-mounted microphone. Those with a microphone located below the lens, or at the bottom of the front housing usually produce a better sound capture than those with a microphone mounted on top of the camera. Some camcorders have zoom or highly directional microphones that can zoom into the subject when the zoom lens is used. If you are frequently filming in difficult auditory environments or want to capture ‘news style’ content, it is best to have a socket for using an external microphone.

Stills: Most digital camcorders allow you to take still images and save them to a memory card. However they rarely offer the same level of control or quality as dedicated digital still cameras.

Controls: Comfort and control go somewhat hand-in-hand. Be sure that the camera you choose is comfortable in your hand and that the important controls are easy to access with your fingers while your eye is glued to the viewfinder. Confusing layouts and labels on much current technology conditions many of us to accept automatic functions and controls. But sometimes the automatic settings simply don’t cut it with the conditions in which we’re filming. Check out how much of the camera’s functionality can be turned ‘manual’. You should be able to, for example, make a manual ‘white balance,’ control the aperture on the lens to adjust the amount of light that is let in, and possibly digitally adjust the gain of the captured image.

Low light functions: Choosing a camcorder that has the ability to film in very dull light may be important, especially if you want to shoot at night or indoors. A special slow shutter mode helped by an infrared light can make filming in ambient lighting very effective, as can built-in illumination from one or more LEDs.

Accessories

Some accessories are necessary for you to have success with your camcorder. You might consider the type of carry case, with good pockets to house additional batteries; storage media lens cleaners and so on. You should consider additional battery power, preferably one with an extended life. You may want to consider a tripod, additional lenses, and a camera-mounted light. You will certainly need storage media for which system you choose. You can check out the full range of accessories for any brand or model by searching our database at Myshopping.com.au.

Andrew Gates is a writer for comparison online shopping site MyShopping.com.au. MyShopping.com.au helps you compare video cameras and buy online from top-rated online stores. You can also read camcorders reviews and specifications.


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MP3 Player Buying Guide

With so many MP3 Players available on the market, it is quite a challenge on deciding which one is right for you. Apple’s iPod models are currently the most popular MP3 players today, though there are many other options that are giving the iPod fierce competition.

Below you will find a few things that our product specialists recommend our customers to consider before purchasing an MP3 Player.

Memory Capacity: It’s important that you think about how many songs you plan to have on your MP3 player before making a purchasing decision. If you want to have your whole music collection with you everywhere you go, then it makes sense for you to get an MP3 Player with more than 20 gigabytes of storage space. On the other hand if you only plan to have your favorites on the player, than you should be fine with less than 10 gigabytes.

On average, you should be able to fit about 250 songs in the MP3 format for every gigabyte. So for a 10 gigabyte MP3 Player, you will be able to store about 2500 songs. This figure is just an average; actual results may be more or less depending on the length of the individual songs you store.

Size: If you plan on using your MP3 player for entertainment while you exercise, you might want to consider the much smaller MP3 player models available. The drawback is that usually the smaller the player, the less music it can hold. Though as technology has advanced, sometimes even the smallest MP3 players can hold hundreds if not thousands of songs.

Format Compatibility: The phrase MP3 Player is commonly used to describe any type of digital audio player. Though almost all of these players are compatible with the MP3 file format, they can usually play many other types of file formats as well. When it comes down to format compatibility, it truly depends on where you will be getting your music. If you plan to “rip” your music straight from your CD’s then you should be fine with just about any type of MP3 player, as you will usually have the option to “rip” the files in the MP3 format. If you plan on downloading your songs from iTunes, then your files will most likely be in the AAC format. Unfortunately, this file format is usually only compatible with iPods. Be sure to check an MP3 player is compatible with the file format the site you plan to download from currently offers before you make a purchasing decision.

Photos and Videos: If you will be relying on your MP3 Player to keep you entertained while away from home consider one that can display photos and videos. Many sites on the Internet are offering movies, shows, and other videos for consumers to view on their MP3 players. If you plan on only using your MP3 Player for listening to music, for example while you worked out, then an MP3 player without the photo and video capabilities will be just fine for you. Keep in mind that watching videos on an MP3 Player drains the battery out much faster than only listening to music.

Radio Tuners: Many MP3 Players on the market have FM tuners, which allow you to listen to the radio. This is perfect when you’re tired of listening to your own songs and want to hear something new. Some players even have an FM Recording function, so you can record a song you like straight off the radio.

Games: If you plan on using your MP3 Player to keep you entertained while on the go, than you might want a player that has games that you can play. This added feature can make a difference in the level of entertainment you get from your digital audio player.

Voice Recording: You can find a lot of MP3 Players that have a voice-recording function. These players have a built-in microphone, which can be perfect for students who want to record lectures in the classroom.

Battery Life: Check to see how long the battery life of a particular MP3 Player is. If the battery life isn’t as long as you plan to use it on a single charge, than it is best you look for something else. There’s no point to having an MP3 player that requires you to constantly charge it for it to work.

Definitions:

AAC Format: A file format developed by the MPEG group and similar in nature to mp3, though not as widely used. The AAC format is the format used by Apple’s iTunes music download service.

Gigabytes: A unit of storage measurement consisting of one billion bytes (one thousand megabytes).

DirSelect.com provides you a wide variety of consumer electronics, giving you our best prices, incredibly fast shipping, and great customer service. DirSelect.com – The Obvious Choice In Electronics DirSelect.com Learning Center Buy MP3 Players
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Laptop Screen Care Tips – Guide to Complete Laptop Screen Care

The laptop screen is a delicate part of the laptop computer and apparently the most expensive part of the laptop computer. Lets take a closer look at the laptop computer screen, why it is essential to take care of the laptop screen and how exactly can you safeguard the screen. Before that, let me brief you on the anatomy of a laptop screen. Laptop screen is made of Liquid Crystal display or LCD as we better know it. LCD compositions comprises of individual transistors at each pixel (the minute dots that form images on the laptop screen). Laptop screens could have as many as 1,500,000 pixels. Every pixel is known to have an individual liquid crystal/ transistor combination. Even if a single combination is damaged you might have a permanent black mark on the laptop screen. This seemingly small black spot will not make your laptop unusable. However, if you happen to physically damage the laptop screen through scratch marks or abrasions you will lose much more than one pixel.

Laptop Screen Care Tips: -

Cleaning Laptop Screen – Use a computer buff to clean your laptop screen. These are very handy and can also double up as mouse pads. One of the best laptop screen protector, buying laptop buff does not burn a hole in your pocket. Even if you have oil or dirt marks, computer buff will take care of it in a single swipe. Also, finger prints are also something which are clearly visible on the laptop screen. Avoid touching the laptop screen. Avoid use of paper towels or rough cloths to clean; this might worsen things rather than resolving them.

Laptop Screen Protection Shield – Use laptop screen shields also known as laptop bullet proof shields to safeguard the sensitivity of your laptop screen. Laptop protection could not get any better. We know how tough it would be to deal with scratch marks on laptop screen. Avoid using alcoholic cleaners if you are not sure of the amount to be used. Some cleaning liquids need to be diluted with water before use. Besides, certain laptop cleaning liquids use ammonia that spoils the screen and makes it brittle and yellowish in color.

Laptop Physical Damage – Other than cleaning and protecting the laptop using computer buffs and laptop computer shields, you ought to know that simple poking could also damage the laptop screen. For instance, if you are making a laptop presentation never use pointed objects like pencil or pen to point out something on the laptop screen. If you find it difficult to use the mouse cursor, change the size or shape of the mouse cursor from the Control Panel.

The best way to safeguard your laptop computer and laptop screen in particular is to use it with care. Laptop repair could cost much more than the laptop maintenance and laptop care. Apart from the laptop screen protection, you also need to ensure the laptop exterior is not damaged. For this you can use laptop skins which are available in the market. You could even get a variety of it now. Many companies like HandStands have now come up with numerous laptop accessories like laptop bullet proof shields and computer buffs that help you in this endeavor. All you have to do is pick one!

Schreiberistic has been an avid gadget and gizmo fan. Some of her favorites are laptop accessories and various automotive accessories and computer accessories. She has been using these accessories from one of the best laptop computer accessories and iPod accessories provider

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Camcorders: A Guide To Beginners

Camcorder, as the name suggests is a device that combines both a video camera and a video recorder in a single unit. As compared to its previous technology that used separate devices for recording audio and video, a camcorder has a built-in recorder unit for recording both audio and video.


From the early generation of camcorder that used digital tape to store data to the more advanced ones that use non-removable media like hard disk drives to store, the camcorder has come a long way in the direction of technology and performance. The latest and sophisticated camcorders use two different storage media such as built-in HDD and memory card.


Major components:


Lens, imager and recorder are the three major components of the camcorders. Lens encompasses aperture, zoom and shutter. In a professional camcorder the lens is manually controlled for all optical functions. However, in a consumer unit it is generally controlled by the electronics of the camcorder. The prime function of lens is to gather and focus light on the imager. When the image is projected on the imager through the camera lens the light is converted to an electronic video signal. And last but not the least, it is the function of the recorder to write the video-signals to the recording medium. However, the record controlling system of the camcorders allows the user to control the device.


Classification:


The camcorders are classified as digital and analogue basing on their storage devices. The analogue components are with imager-chip. Betamax, VHS, Video8 are example of camcorders with analogue storage form. However, the digital camcorders include MiniDV, DVD, hard drive, digital8 as their memory. The digital storage allows perfect resolution of video without any colour jitter or fade. There are some camcorders using flash memory devices, small hard disks and Microdrives.


While considering the classification of camcorders according to consumer and professional aspects, the consumer camcorders emphasize on features like portability, price and ease of use. However, the professional camcorders excel in technical performance. They have many manually controlled technologies that the consumer camcorders lack despite of having ample of I/O options.


Uses of Camcorders:


Home:


Camcorders have become one of the popular gadgets in many homes like many other electronic devices. Unlike still photography a video coverage of personal celebrations like wedding, birthday and other personal events can make the memory live forever.


Media:


Any electronic media showcasing news, special events or any other live telecast can not do without camcorders. Camcorders have been proved as a feasible device to record and store events that can be telecasted from the studio later on.


Entertainment:


In many TV channels, where low budget TV shows are the target, camcorders feasibly cater to the requirements.


Politics:


The political protesters use camcorder as a useful device to make their point strong on the basis of proof. These days, even the police are using camcorders during riots or protests to track the troublemaker and take action against the real culprit.


A camcorder allows recording of video staring from 30 mins with VHS-C and mini DVD camcorders to several hours with hard disk and flash drive camcorders. The important mechanism involved in camcorders allows watching the recorded video on the device itself. The VHS-C tapes and the mini DVDs can be viewed using VCR and DVD player respectively. Camcorders with Hi8, Flash drive or hard disk require television to view the video or the video can be uploaded to the computer using video editing program.


Today, many brands of camcorders are available with different models. The change of technology has enhanced the features of camcorders in the aspect of performance, compactness and feasibility. The accessories are, to a large extent, responsible for the increasing functionality of the high-end device. For a novice user of camcorder, it is advisable to gather adequate knowledge before purchasing the sophisticated gadget.

You can have access to portuguese articles about camcorders from page Camcorder

Roberto Sedycias works as IT consultant for Polomercantil

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Camcorder Buying Guide

When shopping for a camcorder, it is important that you think about what you will be using the camcorder for. Will you be recording videos to watch on your HDTV, or do you just plan on sharing your homemade movies with others over the Internet? How you answer these types of questions will determine what camcorder is right for you.

The first thing you need to know about camcorders is that there are three main types available. The thing that distinguishes one camcorder from another is the way they save the videos you record.

The first type, and currently the most popular is miniDV. These camcorders record videos by storing data onto a small cassette. The advantages of miniDV camcorders are that you can record your videos in an uncompressed format, therefore giving you higher quality videos (because video quality goes down as it is compressed). Also, you can usually find blank miniDV cassettes with ease at local stores when you away from home and need more space to save those precious memories.

The second type is the DVD camcorder. These camcorders record videos by storing data onto mini DVDs. One of the main advantages of DVD camcorders is the fact that you can take the mini DVD disc out and play it on almost any DVD player. Also, just like the miniDV cassettes, the small DVDs that these camcorders record on are becoming widely available so you won’t have to worry about not having enough memory while you are way from home.

And last but not least, there are the HDD (Hard Drive) camcorders. These cams record directly onto an internal hard drive, giving you a lot more storage space than a miniDV cassette or DVD disc would. Typically, these types of camcorders have a memory slot available in addition to the hard drive, allowing you to buy a memory card if you were run out of storage space. Remember that the data on the camcorder’s hard drive can be transferred over to your computer and deleted off of the camcorder if you need to free up memory.

Now that you know the three main types of camcorders that are available on the market today, look below and find what our product specialists recommend our customers to look for before buying any type of camcorder.

Optical/Digital Zoom: If you plan on getting close ups of distant objects, you should consider a camcorder with a high optical zoom and digital zoom level. Note that optical zoom and digital zoom are very different from one another. The optical zoom level is the amount by which the lens of the camcorder actually adjusts, while digital zoom is merely a magnification of the existing image. A high digital zoom rating doesn’t do all that much for you because you loose a significant amount of quality when zooming at high levels. Focus more upon the optical zoom a camcorder has to offer, where quality loss isn’t much of an issue.

Still Image Pictures: If you want a camcorder that can take pictures as well as record video, make sure it has a still image feature. When a camcorder is able to capture still images, it can almost doubles as a digital camera. But don’t expect the same high quality pictures from a camcorder to compare with what you would get with a standalone digital camera, as camcorders aren’t made specifically for the purpose of taking pictures.

Storage Space: It is important that you consider the storage space available if you plan on getting an HDD (Hard Drive) camcorder. You don’t take this factor into consideration for miniDV or DVD camcorders because their storage spaced is measured by the amount of cassettes or DVDs they have to record on, while the storage space of an HDD camcorder is measured by how large the hard drive is. Note that some HDD camcorders have a memory slot, which allows you to connect a memory card to record on if you were to need more space.

Editing Software: If you want the ability to edit your videos, see if the camcorder comes with editing software included. With video editing software, you can add special effects to your homemade movies making them more enjoyable.

Playback Options: With most camcorders, you can connect the cam directly into the AV inputs of your TV for playback. With the DVD camcorders you can also play the mini DVDs on most DVD players. Playback is also possible through your computer whenever the camera is connected.

LCD Screen Size: The screen size of the LCD may be of importance to you. It is typically easier to frame what you want in the shot with a larger LCD to view, and it also makes watching your videos on the cam itself more enjoyable.

Digital Image Stabilization: Image stabilization is definitely a feature you should consider when purchasing a camcorder unless you plan on recording on a tripod most of the time. If a cam has image stabilization technology, it will reduce the amount of movement of the shot because of shaky hands. This can make your videos much more enjoyable, and won’t make you dizzy from watching homemade videos ever again!

Computer Connection: Most miniDV camcorders connect to a computer through an IEEE 1394 jack (also called Firewire or i. Link). DVD camcorders typically connect via USB, and HDD camcorders can be connected with any of the two. Make sure your computer has the appropriate jack so you will be able to transfer your videos without the need of an adapter.

Definitions:

Optical Zoom: Magnifying an image with an adjustment of the lens without reducing the quality or resolution.

Digital Zoom: Magnifying the center of an image by enlarging the already present information (from the picture) resulting in a loss of resolution.

AV Inputs: Audio and Video Inputs, which transfer the audio and video information from one electronic device to another.

Image Stabilization: Technology that reduces shakiness in motion pictures or blur in still pictures in Camcorders and Cameras.

USB (Universal Serial Bus): Connection port on a computer that is universally compatible with many types of electronic devices.

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MP3 Player Guide

MP3 player, also well known as digital audio player has become a staple of our gadget life. There are many brands of MP3 players on the market today. So, which MP3 player are the most suitable for you? That’s where this MP3 player guide comes in.

Basically, there are 3 types of MP3 player based on capacity: –


Hard drive MP3 player highest capacity
largest in size
heavy
often labeled as an “Jukebox MP3 player”
has moving parts
example: Apple iPod video, Sony Network Walkman NW-HD5

2. Micro hard drive MP3 player


use smaller hard drives
lighter than hard drive MP3 player
lower capacity than hard drive MP3 player but higher capacity than flash memory MP3 player
example: Apple iPod mini, Creative Labs Zen Micro

3. Flash memory MP3 player


smallest in size
lowest capacity
very light
has no moving parts
often labeled as an “portable MP3 player”
example: mobiBLU Dah 1500i, Apple iPod nano

What should you concern when you want to buy a MP3 player?


Use / Purpose a) MP3 player good for travel Hard drive MP3 player is good for people traveling or away from computer for an extended period of time, where they can’t transfer music files from their computers. Micro hard drive MP3 player is another option for travel since it is slightly smaller and lighter than hard drive MP3 player. Flash memory MP3 player is also popular for travel if you do not mind to listen to the same music.

b) MP3 player good for sport / jogging / gym Flash memory MP3 player is good for people exercising and jogging since it is very light. No moving parts for Flash memory MP3 player make it ideal for sport.

c) MP3 player good for home use Hard drive MP3 player is good for listening song in living room. It is suited to be connected to external speakers.


Connectivity There are two main options to transfer files from your computer: USB or FireWire. USB supported by both PCs and Macs whereas FireWire is supported only on Macs. For PC users, they need to ensure that the MP3 player support USB 2.0 which is faster than USB 1.1. Most of the MP3 players on market today are support USB 2.0.


Display screen Majority of MP3 players have LCD screen. Some MP3 players have color screen instead of dull black and white screen. The main things to consider are all the information such as battery level, song name & elapsed time are easy to read.


Compatibility PC or Mac compatibility. Mac users should ensure the MP3 player can support Mac since some MP3 players can only support PC.


Battery MP3 players come with either rechargeable batteries (some can be charged via USB port) or disposable batteries.


Music format Music files can be one of several types of formats, such as MP3, AAC (Advanced Audio Coding), WMA (Windows Media Audio) and Ogg Vorbis. Ogg Vorbis is a completely open, patent-free, professional audio encoding and streaming technology with all the benefits of Open Source.


Functionality Some MP3 players have extra features such as voice recorder, FM radio, FM recorder, image viewer, video player.


Memory capacity Most of the flash MP3 players come with 256MB, 512MB and 1GB. For hard drive MP3 players, they have gigabytes of storage capacity. If you would like to store many songs or CD collections in one, hard drive MP3 player or micro hard drive MP3 player is a better choice for you.

Alfred Ang is a blogger and web developer. Read more reviews at MP3 Player Review web and MP3 Player Accessory web.

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Simple Guide to Buying a Camcorder

Ten years ago the only video cameras that were available were the analog type that were so big and bulky that they had to be carted around on a trolley while professionals used them to shoot video for television. Camcorders have come a long way, they are smaller, slimmer, user-friendly and have tons of options that are available on many different models. Also with today’s digital technology comes the digital camcorder, which makes shooting and editing a movie a simple and fun activity for many people.


When buying a camcorder it is important to choose one that fits with you. Store counters are filled with a great variety of brands and models each with an array of features and formats. It is important to understand these features when buying a camcorder and buying the right camcorder which fits your purpose and budget.


The following guide to buying a camcorder details these features and will give you the guidance needed to buy the right camcorder the first time.


While analog camcorders still exist, digital camcorders are the camcorders of the day. Digital camcorders provide a superb recording quality by recording audio and video digitally without any loss in quality. In fact the quality far outweighs analog in yielding excellent color and clarity with 500 lines of resolution. And while digital camcorders are more expensive than analog, the price difference has shrunk enough in the past couple of years to make it very worthwhile to purchase the digital type.


Digital camcorders display recorded images by using the fantastic flat LCD screen feature. These screens can be rotated about 290 degrees along the vertical line, and horizontally about 90 degrees. These screens have made digital camcorders very popular with consumers since the recording process becomes so easy and fun when you are able to see what is being recorded on the LCD screen in real time. Also it is important to note that the DVD camcorders LCD displays a list of the recorded scenes for quick, easy searching.


When buying a camcorder you want to get an LCD screen that is as large as you can afford. The larger the screen the more you can see what you are recording in real time. One thing to keep in mind is the larger the screen the more battery power it will draw.

Another feature of LCD screens is the viewfinder, which is intended for shooting in bright sunlight and helps to save power. The panel size of LCD screens is presented in inches ranging from 1.8 to 3.5 inch screens


Camcorders have two types of zoom capabilities, digital and optical, and many camcorders come with both. The digital zoom enlarges images by magnifying the actual pixels. The finished image is thus affected and lacks clear definition. Pixilation is the term that defines this process of blurring. This option can be turned off on most models of camcorders and should be for optimal image quality.


The optical zoom feature actually utilizes the movement of the lens. The focal length is changed and image that passes through the lens is captured with optical zoom. Higher optical zoom ratings give better image quality.


Very often the audio that is recorded with your camcorder is just as important as the video. Mostly camcorders have the same audio quality. Some problems may occur, such as recording of tape motor noise, no sound at all, noise from hand movement and even times when the camcorder will record the wrong thing. The best thing you can do when buying a camcorder is to look for options, and make sure that the camcorder has a microphone jack to which you can attach an external microphone as opposed to relying on the camcorders internal microphone. An external microphone will be of great benefit at those times when you are recording something like a concert, wedding or graduation speech because the external microphone will allow you adjust the channels to fit with the sound levels you are recording.


There are several media formats available with digital camcorders. When buying a camcorder this feature is very important to look at and choose the right format that fits your needs and budget. This is the feature which determines how the video is recorded and what kind of storage device is used.


DVD Camcorders – Before discussing the actual DVD media camcorders, first let’s take a look at the different types of DVD formats of which there are three: DVD-R, DVD-RW, and DVD-RAM. DVD-R is a recordable DVD format with a write-once only capability. DVD-RW is a recordable DVD but it allows rewrites and so provides unlimited writing to same disk. DVD-RAM – DVD Random Access Memory is a DVD disc, which can be recorded with information, erased, and recorded again. DVD-RAM is considered a highly reliable format, as the discs have built-in error control and a defect management system. Therefore, DVD-RAM is perceived to be better than the other DVD technologies.


There are two versions of DVD camcorders. The first one works with rewritable DVD-RAM discs requiring a DVD player with RAM playback or a PC with a DVD-RAM drive. The second works by using the more popular DVD-RW and DVD-R discs that work with most ordinary DVD players and allow for actual recording of images to the DVD disk. A great feature of this recording format is the ability to edit in-camera and with repeated playbacks the disk does not degrade.


MiniDV Camcorders are types of camcorder that store recorded data to MiniDV cassettes. The video and sound quality is exceptionally good. The MiniDV camcorders are small, sleek and stylish because of the small size of MiniDV cassettes.


MicroMV digital camcorders use tapes that are much smaller than MiniDV tapes and also use more of compression technology. The MicroMV is compressed much more that the MiniDV and records very high quality video as well as possess the capability of full digital editing. The MicroMV is also very compact, lightweight and ultra small.


Flash Media Camcorders record images to an internal Flash drive and Flash Memory cards. Flash Memory cards include: SD, Compact Flash, Memory Stick and Memory Stick Duo.


HDD Camcorders, or hard disk drive camcorders are compact and record in MPEG-2 video as well as other encoded formats and recorded data is stored to an internal hard disk. The upside of this format is the ability to store huge amounts of video data by using compression. The video is saved to the internal hard disc within the camcorder and then downloaded to a computer and burnt onto to a DVD. The HDD camcorder has no moving parts and so there is less chance of mechanical breakdown.


Digital 8 Camcorders record digital video to Hi-8 videotapes. Digital 8 is a consumer digital videotape format developed by Sony, and introduced in 1999. Digital8 equipment uses the same videocassettes as analog Hi8 equipment, but differs in that the audio/video signal is encoded digitally. Picture quality is fairly good and this format allows playback of analog videotapes recorded on Hi-8 camcorders.


VHS Camcorders are types of camcorders that record video digitally to VHS videotapes. Picture quality is good and this format allows playback of analog videotapes.


HDV Camcorders, are the newest standard in high definition recording and viewing. High Definition Video camcorders usually utilize MiniDV tapes or Hard Disk Drives which yields a full high definition 1920 by 1080 resolution. This resolution provides a superb high-def video picture quality, which looks great on a high definition television. When buying a camcorder with this capability it is important to know that for editing high-def video a computer is required with a fast processor and lots of memory to meet the requirements of video editing software.


Hitachi has manufactured the world’s first full HD digital camcorder which both records and saves image data in the Full HD format on both the hard drive and on Blu-ray Discs, which are the next standard for recordable media.


When buying a camcorder a key feature to consider is built in stabilization. Unless you are shooting video with the camcorder sitting on a tripod, which most home users do not do for everyday shoots, the hand must be stable while holding the camera to avoid image distortion caused by unsteadiness or jerking of the hand. This feature helps to fix these errors caused by jerking of the camera in the hand while shooting.


The stabilization feature comes in two types, Optical and Electronic. Superior to the electronic technique, the Optical Image Stabilization technique is where a part of the lens is moved in the camcorder to compensate for the shake.


With the Electronic Image Stabilization technique the camcorders internal computer shifts the image electronically in the opposite direction of the shake. This is achieved by slightly zooming in on the image. Poor electronic techniques can cause loss of sharpness or resolution.


Controls and Camcorder Size. When buying a camcorder you do not want to compromise usability for size. While a small camcorder maybe cute and convenient to carry, it is important to make sure that it is also user-friendly. You want to be able to reach and use the controls of a camcorder with ease while recording, if the camcorder is so small that you cannot easily access the control buttons the recording experience will be hindered and it will also become a hassle.


The battery a digital camcorder uses is also a vital feature to consider when buying a camcorder. Does the camcorder come with a rechargeable battery? How long recording time is available on a fully charged battery? The best option is to purchase a camcorder which has a rechargeable battery. Generally different models of camcorders have different battery capacity which allow for varying amount of recording time on a fully charged battery.


The two most common rechargeable batteries are the NiCd and the Lithium Ion. The lithiums are usually preferred because they take a charge quicker, are lighter than others and have a longer life span. Most full charges give a battery 6 hours of life.


The brand of camcorder will of course play a role when buying a camcorder. There are plenty of manufacturers of digital camcorders including but not limited to Canon, Panasonic, Sony Hitachi, JVC and Sharp. Canon has some of the best high-def machines on that market today, JVC has a couple of great budget models and Sony is best known for their handycam, which provides superb picture quality in compact machine.


In the end, the most important factor to consider when buying a camcorder is your personal use, the features you desire and price. Ratings of brands are available and the list of key features and specifications should be looked at to determine if the brand and model fits your needs and budget.


Digital camcorders are not cheap, in fact they are often thought of as a hefty investment that could range anywhere between $280 to over $2500 retail price. Something to consider is that in todays world with the Internet providing a stage where millions of sellers and merchants compete for your business it is easy to save significant amounts of money by avoiding retail merchants and purchasing discount digital camcorders.

To learn more about digital camcorders and to browse and buy all models and brands of Discount Digital Camcorders please visit: JR’s Discount Digital Camcorders

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Mp3 Players for Dummies – a Simple Buyer’s Guide for the not so Technologically Savvy

In a world filled with MP3 Players, Portable Media Players and music downloads, there are a few of us who are still somewhat confused about how to buy a MP 3 player.  With so much information out there it’s hard to get past all of the fancy, high tech jargon to make a decision on which one is best for your needs and by the end of your search, you’re even more confused than before you started.  Well here’s a “straight to the point, quick and dirty” lesson on how to buy an MP3 player.

 

MP3 PLAYER VS PORTABLE MEDIA PLAYER

 

A MP3 Player is a portable digital device that plays and stores music and audio books.  A Portable Media Player (PMP) plays and stores audio and video. The name MP3 Player is used as a generic term to describe all portable devices.  Although PMPs can play audio not all MP3 Players can play video.  For example, the iPod Shuffle, Creative Labs Zen Stone and SanDisk Sansa Clip are MP3 Players and do not have the capability to play video. 

 

BRANDS

 

For those of you who were not aware, Apple Ipod is not the only brand of MP3 Players on the market.  There are several other brands of MP3 Players for you to choose depending on your needs and most importantly, your budget.  They are the Archos, Coby, Cowon, Creative Labs, iRiver, Philips, Samsung, SanDisk, Sony, Toshiba and Zune (Microsoft).   

 

 TYPE

 

MP3 Players are classified according to how they store digital data.  The most common are HARD DRIVE BASED PLAYERS and FLASH MEMORY BASED PLAYERS.  The Hard Drive Based MP3 Players have the highest capacity and are larger and heavier than the Flash Memory Based MP3 Players.  An example of a HARD DRIVE BASED PLAYER would be the iPod Classic 80 GB, iPod Classic 120 GB, iPod Classic 160 GB, Zune 120 GB, the Archos 80 GB 605 Wi-Fi PMP, Archos 160 GB 605 Wi-Fi PMP and the Creative Labs Zen Vision:M 30 GB MP3 and Video Player.  A drawback to the HARD DRIVE BASED PLAYERS is that it has moving parts that can easily malfunction if it is exposed to high temperatures or dropped.

 

The Flash Memory Based MP3 Players are light weight and smaller than the Hard Drive Based MP3 Players.  This type of MP3 Player has no moving parts and will have longer audio playback with a storage capacity ranging from 120 to 8000 songs. An example of Flash Memory Based MP3 Players is the Apple iPod Touch, Apple iPod Nano or Creative Labs Zen PMP.  A drawback of the Flash Memory Based MP3 Player is that it is more expensive than the Hard Drive Based Players even if the storage capacity is less.

 

CHOOSING A MP3 PLAYER OR PMP

 

            Now that you’re armed with the basic information you have to determine which type is best for you.  Your personal needs and budget will help you to narrow down your choice. 

 

Decide the type.  – Hard Drive vs Flash Memory.  When deciding the type keep in mind what you’re using it for. For example, if you’re going to use it while jogging, then the hard drive based player will not be a good choice because of the size, weight and high chance it will malfunction if it’s dropped.

 

Decide the storage capacity.  – When deciding the storage capacity also keep in mind whether you also want to play video and audio (PMP) or just audio (MP3 Player).  MP3 Players can come in various storage capacities which can vary by brand.  The iRiver brands features a 20 GB MP3 Player. The Archos has a PMP that has 60 GB capacity.  Whether you’re looking for 1 GB to 160 GB there is a brand and model to suit your needs. 

 

Decide the features. – Determining features is based on personal preference.  Some MP3 Players/PMP have several features that may include voice recorders, calendar syncing, FM radio, wireless capability, photo storage or recording TV like a DVR player.  For these particular features you may want to consider the Archos brand of PMPs.  Another popular feature is color. If you’re into pink then you can get a pink mp3 player.  Your options are endless it just depends on your personal needs and how much you’re willing to spend.   

 

Decide how much you’re willing to spend. –  The more features you desire the more you’ll spend on a MP3 Player.  If you’re just looking to play music and you’re not concerned about the fancy features then you can find a MP3 player for under $50.  For example, the SanDisk Sansa m250 2GB can be purchased for less that $35.  If you’re looking for at least 4GB then iPod Nano or Creative Labs Zen Mozaic would be a good choice. Or, if price isn’t a concern and you want the “Cadillac” MP3 Player with all the bells and whistles then consider the Archos 705 Wi-Fi PMP 160 GB.  

 

After considering the type, capacity, features and your budget check out each of the above mentioned brands to compare features and price.  Also, if you’re on a tight budget and still want fun features consider a refurbished MP3 Player.  Now you’re informed and ready to buy and enjoy your new MP3 Player! Good Luck!

Angela Mays, MBA is an entrepreneur and avid online shopper. She decided to begin writing simple “how to guides” after realizing there were not too many guides for a novice that provided simple to follow instructions for purchasing electronics online or at a retail store. Visit her website at www.sfsgroupllc.com

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