Archive for August, 2008

How to Know Your Digital Camera Type

Sunday, August 31st, 2008
digital cameras
Nancy billa asked:


Photography is one of the most popular hobbies of many people around the world. Almost every individual with a camera creates his own world of pictures, least bothering the types of camera he is using. Most of the digital camera users have little or no idea on the configuration of the gadgets they have. Some people purchase digital cameras without caring to figure out what type of digital camera will best serve their purpose.

However, professional photographers know their needs pretty well in this regard. But it is wise for anyone to know the type of digital cameras before investing in one of them. Digital camera has many advanced features that the traditional cameras lack. But if you go through the minute details of each type of digital cameras you will find them differing from each other in their features and functionality.

Compact digital camera:

Generally, a regular sized digital camera is smaller in size. But if you are opting for a compact digital camera you will find them as portable as to keep them in your pocket or small purse. They are also available with LCD monitors with sensor image stabilization, dust reduction, wireless remote controller and image resolution quality. The LCD monitor shows the view of the picture to be taken and hence, helps capturing perfect images.

The image sensor tends to catch dirt and debris. But the dust reduction system removes dirt from it. The image stabilization mode of the digital camera sharpens the image by eliminating camera shake. The portable and lightweight digital camera with multiple features varies in its price depending on its features.

Point and Shoot digital camera:

Digital cameras of this category do not need a lot of creativity on the part of the user and therefore, are good for any user. It is easy to use and have many controls that don`t need much of your involvement while taking the snaps. The powerful camera has compositional technology which can be wonderfully used not only for photography but also for video taping, paining and some of the other visual media.

Though the camera has its limitations like lack of flexibility, you still can capture your memories with great pictures if you are smart to use the compositional technology. It is the best digital camera for the beginners. As any other digital camera they are also small light weight and the picture can be viewed on the screen before taking it.

Digital SLR camera:

A digital SLR camera is a digital camera with single lens reflex system. It has got a small mirror between the lens and camera films. The technology of this high-end camera creates more image control and focusing for the photographer. Also, this type of digital camera is developed with mega pixels. The number of pixels present is responsible for the clarity of picture.

Advanced digital camera:

The advanced digital cameras have got some advantages over the basic digital cameras. This type of digital camera is available with fully automatic, manual or semi-automatic control. The astounding digital camera captures amazing images with ease of handling. The extremely simple interface allows the user easily understand its functionality. The advanced LCD screen, megapixels and optical zoom makes the advanced digital camera feasible for professional and personal use.

Before taking your digital camera you can go through some reviews that give clear picture of every type of camera, its feature and functionality. Ask some of the digital camera owners about the pros and cons of the models they own. Try out many models of digital cameras before you settle down for the right digital camera for your purpose. Happy Buying!!!



Advantages of Compact Digital Cameras

Saturday, August 23rd, 2008
digital cameras
Russ Snapper asked:


Compact Digital Cameras are simple to use with no complications in their operation. Today, the compact digital cameras are available in different versions. Features are similar to mobile phones with many options and you can quickly filter the features not used by you. Compact digital Cameras are offered by leading brands like Nikon, Canon, Panasonic and Fuji and so your choice is wide for selection. Compact digital cameras are portable and small camera devices and the smallest are referred to as subcompacts. They are designed for easy use and with features of high picture quality.

The images can be stored using only JPEG compression. They have in-built flash with low power and motion picture feature. They can take pictures of long range with sharp focus. Compact digital cameras are ideally suitable for snapshot and casual use.

The compact digital cameras can transfer data when connected directly to your computer. Traditional cameras have been using serial port but today the USB is widely used. Some companies offer FireWire port or the Bluetooth in their devices. Bluetooth is a wireless network that can be used by digital camera and also by other devices for exchanging information with a computer.

Subcompact Cameras are tinier than the Digital cameras. You can easily fit the same in your pockets and purses. It gives you the advantage of carrying almost everywhere and is the handiest one. The only disadvantage is its price, which is more expensive than the digital cameras and you will have a few manual controls. This also leads to over-exposing pictures.

For photographers, while traveling, their choice is the ultra compact digital camera. Though it is smaller in size, its performance is amazing. Some cameras have fantastic in-built zoom packed and give you extraordinary picture results. The mega pixels number varies from three to eight within the various brands of cameras available. Some cameras have digital zoom but for unbelievable picture quality and clarity you should go for cameras with both digital and optical zoom.

The battery life of these cameras varies and the quantity of pictures taken will depend on exposure type. Many Compact digital cameras have inbuilt movie mode along with sound. If you plan to capture action in your camera, then you should be sure of extra battery available with you. Before purchase, you have to compare prices and performance of all the models available. If you are planning to buy a particular model, select the model number. Otherwise compare technical opinions of the compact digital cameras available in the market. Size of the device is very important and the digital technology advancement has definitely increased the sales of compact digital cameras. Though they are dimensionally convenient, the way of use is a little difficult because of its smaller controls.

Features in these cameras keep on changing and improving. They are presented with speed activation and self –adjusting zoom by which the lenses capture fast motion shots. If the compact digital camera does not have the speed-setting feature, it cannot be used in a light-changing environment.

The compact digital cameras are getting smaller day-by-day that it has reached the size of credit card and can produce decent shots. Traditional cameras had heftier counterparts, but the camera size is not a matter since the compact digital cameras deliver superb pictures and never let you down with regard to quality and clarity.



Olympus Digital Camera: the Emperor

Tuesday, August 12th, 2008
digital cameras
Article Manager asked:


Beautiful moments as well as some dazzling moments can occur any time without any previous warning. At that time, everyone wish to capture those moments. Now there is an option by that one can capture the beautiful moments easily and this option is digital camera. There are many camera manufacturers available in the market. Olympus is different from all. It is to be known as one of the oldest camera manufacturers.

This camera manufacturer has completed a long journey in manufacturing field of cameras. Its digital cameras are being used all over the world today. Olympus digital camera offers variety of zoom, lenses and mega-pixels. Even though digital cameras had been offered by various other digital camera manufacturers during the 80’s and 90’s. They were not of very high quality and also were not suited for web publishing and making low resolution prints.

Olympus digital cameras are designed in such a way that users get quick right to use to most if not all features including setting flash and also deleting picture that simply requires pressing a single button. Moreover, these digital cameras also allow users to simply print pictures without the need of any connecting cable. Thus, when in the year 1996, Olympus digital cameras come in way of life, and the world of digital camera underwent a major change.

That time Olympus digital cameras together with P&S type of cameras that had an excellent motion. Continue improvement in the camera made Olympus mature and in 2000, it started to offer 2 and 3 mega-pixels cameras. It also features stabilizing digital images so that burs can be done away that may have been caused by shuddering cameras or because of objects that were moving, which allows users to obtain crisper as well as clearer pictures. Another main advantage of the Olympus digital camera is that users can use them in all weather conditions. Its designs allows for seals and gaskets that protect the camera and allow users to shoot without perturbing about rain, or snow, or sunshine.

Olympus houses a range of digital cameras. Few of them are mentioned here: Olympus Stylus 770 SW, EVOLT E-510, Olympus FE-230, and Olympus EVOLT E-410, FE-280, SP-550 ultra zoom, SP-560 UZ, Stylus 790 SW, and SP-320 and many others. With the considerable selection of the choice in the series of digital cameras presented by Olympus, you will be certain to find something that fulfills your needs. For your right choice about Olympus digital camera, you are to search over the internet and you will find different serious of digital camera.



Guide to Buying a Digital Camera

Tuesday, August 5th, 2008
digital cameras
Andrew Gates asked:


The digital camera market today offers buyers a large number of choices, with products in widely differing price ranges, sizes and degree of operational complexity. From miniatures the size of a credit card, to fully functional professional SLR (Single Lens reflex) systems, you can buy a digital camera from manufacturers including traditional camera brands such as Canon, Olympus, Nikon, film companies such as Kodak and Fuji, and consumer electronic companies like Sony. Then there are other options that include the mobile phone manufacturers, and webcam suppliers.

The advantages of digital photography are numerous. Topmost is the fact that there is no film processing: expensive both in cost and time. But there is also the advantage of smaller sized equipment, portable media and instant picture viewing. And if you don’t like what you see, you simply delete it and shoot again: no wastage.

If you like to take pictures, being a digital photographer makes a lot of sense. But which camera is the best one for you? In a field of excess abundance, how do you narrow down what you need? How much to pay? How many megapixels? (What are they anyway?) Which brand? How much memory?

Digital CamerasEvery shopper is different.

At MyShopping.com.au we recognise this fact, and so we list practically all brands and models from hundreds of suppliers. These listings include the cold hard digital data facts about each camera and a range of comparative pricings offered by different suppliers. But just as every shopper is different, every photographer is different too. And just having the facts may not make you feel any more knowledgeable about which camera is right for you.

You could begin with the question: What sort of pictures will you take with your new digital camera? This is a valid starting point because from here you can begin to qualify your requirements in terms of technical capability and price. What sort of pictures will you take with your new digital camera?

Is it simply for happy snaps whenever you get together with friends and family at weekends and holidays? Or are you a serious bird watcher and you want to capture nature at its finest? Perhaps you want a camera for work to record your inventory, or recording information from a client. Maybe you’re a PI on a mission. The point is, you need to begin by recognising that your reason for buying a digital camera may not be the same as that of your best friend who is recommending the model she bought.

Once you’ve figured out the sort of pictures you are going to take, you can then set about deciding on the type of camera that will meet your needs. If you need something highly portable that fits in your shirt pocket or your handbag and lets you take it anywhere you go, make size a big consideration. If you want to take seriously good photographs, and you want to pursue an artistic endeavour, make image flexibility your main concern.

It might also be worthwhile considering your own position in the digital photography experience. Are you a novice about to buy your first camera, do you have some intermediate experience, or are you an advanced user?

Someone new to the market will likely not want to spend a lot of money, nor have a lot of mind-boggling features that leave you confused. There are cameras ideal for beginning users that have basic ‘point and shoot’ features including optical and digital zoom lens, flexible storage media and built in flash. There is a huge range of cameras available with simple features at low cost.

If you consider yourself an intermediate user with some operational knowledge of digital camera technology, you may want to consider more advanced features that give you more control over the pictures you take. These features usually come in a range of automatic settings and manual settings for capturing the image and different storage options in terms of resolution and picture type (raw data, jpeg, tiff). Naturally there is some cost attached to additional features when compared to more basic cameras.

For advanced users, there are a lot of professional options you can consider; such as SLR view finding and lens interchange ability. Cameras in this range provide much greater control over the image, both before and once it is captured. These options include shutter speed and aperture adjustment, and many cameras offer the ability to manipulate images ‘in camera’, such as cropping, and brightness and contrast adjustments.

After the picture is taken

A further main consideration is what are you going to do with your images once you have them? The great beauty of digital photography is the simple fact that you can store them on digital media such as CDs and media cards, and view them on computer screens and in many cases, your television. You need print only when and those you want to see, or show to others. Digital photography also gives fantastic opportunities to manipulate your images using popular image manipulation programs, resizing them, altering brightness and contrast characteristics, and correcting problems such as red eye, or removing skin blemishes.

Most digital cameras are computer ready, able to plug directly into your PC or Mac using USB connectors. They usually include proprietary software allowing you to easily and instantly manage your image files in photo albums or slide shows. Many digital cameras also include a video capture facility enabling you to take short motion pictures.

What you want to do with your images after you have them can have an impact on your choice of camera. If you want to make enlarged prints for example, you will want a high megapixel capacity (also talked about as ‘resolution’). If you want images for website use, you will want to get the best quality images that can be reduced in resolution without severe degradation.

Beauty is in the “I”

Great pictures usually come from great conditions. You capture a great moment, the light is just right, the subject is at the perfect distance, the image is perfectly framed. But not every digital camera offers the flexibility to make the best of existing light conditions, or position. Most digital cameras (certainly at the budget end) come with a built in automatic flash, which is terrific for happy snaps in darkened environments. And the automatic flash automatically does not ‘go off’ in bright sunny conditions. But in those times when you want to use the existing light, you need a camera that gives you manual control over the operation or not, of the flash.

Moreover, most digital cameras in the lower and medium price ranges are highly automated. If you are moving from a traditional SLR film camera where you have maximum control over shutter speed, aperture and ISO speeds, it may be frustrating to not have easy access to the same range of tools to take advantage of existing light conditions.

In the more advanced (and therefore more expensive) range of digital cameras, most lens and aperture functions are available in exactly the same way as other SLR systems. What differs is how the colours and light of the image is translated through pixel capture compared to the chemical processing systems.

You may want a wide range of focus options. Most digital cameras have two different types of image magnification, lens magnification (zoom) that may be equivalent of a 35mm to 150 mm lens, and a digital magnification that may be to ten-fold (expressed as x10). This provides you with zoom lens capability, which may be limited in its depth of field control and is subject to soft focus and movement if the conditions aren’t just right, and a digital magnification of the pixel image. If being able to capture magnified distant images is important to you, you need more megapixels, and a lens system that gives you some control over its focus and aperture management.

A final word on accessory

Digital cameras are electronic equipment. That means they run on batteries, and if you use your camera a lot, you will find that you will be frequently replacing batteries. Some cameras have rechargeable batteries; others simply use dry cells (AA), which you can of course load with rechargeable ones. It pays to have spare batteries so that you always have a charged power source. Some cameras have docking stations to help manage the connection with computers. Many digital SLR cameras have interchangeable lens systems, some of which may be compatible with traditional film SLRs.

You can also print your own pictures at home with special printers that handle standard photograph paper, and connect directly to your camera. Although it may be less expensive to simply take your camera’s card, or a CD to your local camera store, and now many supermarkets and department stores, and use the automatic printing machines to print the images you want.

There is a lot you can do with a digital camera, and you can pay les than $200, or more than $10,000. It all depends on how you see yourself as a photographer, what you’re shooting, and what you want to do with your pictures. At Myshopping.com.au you can very quickly compare specifications and prices.



Digital Camera: a Buyers’ Guide

Friday, August 1st, 2008
digital cameras
Russ Snapper asked:


A digital camera takes still photographs or videos or both by recording the images on a light-sensitive sensor digitally. Most compact digital still cameras can record moving video and sound as well, apart from still photographs. The sales and popularity of digital cameras have increased now compared to the 35mm film cameras.

Digital cameras have a feature for viewing the image that is recorded immediately on the Camera display screen, the feature that is not available in film cameras. Other features include such as the facility to capture a lot of images on a small memory chip, record video along with sound, edit the images, delete the images not required etc. Digital cameras are now available along with many devices ranging from mobile phones and PDAs to vehicles.

The camera perhaps has been affected more by the digital technology than any other products. The digital cameras are not a new phenomenon. The first digital camera was released by Kodak in the U.S. market around 15 years ago. The DCS-100 model at that time with 1.3-mega pixels was available for about $13,000. The digital cameras have emerged with more features and are available at comparatively lesser prices, even to the extent of $80 at select stores.

The biggest benefit of Digital camera technology is the storage capability. You can view the photos on the camera itself, on a web page, a computer monitor, or on paper after printing. The digital camera can be connected to the printer directly through the USB port for printing pictures. People can afford to buy a digital camera today as the prices have fallen with the availability of more features.

It is important for you to know the issues of image resolution for comparing digital camera models. The unit of graphical representation used for displaying digital data by Digital cameras is called Mega Pixel (MP). More the mega pixels, the higher the resolution of the final image. Still you need to compare digital camera images recorded with your actual requirements.

Some typical resolutions found on Digital cameras are:

256×256 – This is available with very cheap cameras. Picture quality is unacceptable.

640×480 – Suitable for posting pictures over a web site or for sending pictures by email.

1216×912 – This resolution is good for printing pictures.

1600×1200 – This is a High resolution standard with around 2 million total pixels.

2240×1680 – This is available on most 4 mega pixel cameras.

4064×2704 – This is available on high-end digital camera with 11.1 mega pixels.

Some High-end consumer cameras can record pictures of over 12 million pixels. Most professional cameras have 16 million pixels. Large format cameras have 20 million pixels. For comparison sake, it is stated that the quality of 35mm film is approximately around 20 million pixels. Some types of Digital cameras are Point and Shoot, Semi-Professional, Bridge and SLR.

You need to know the complete package offered when you compare the prices of digital cameras. You can look for the availability of image-editing software, carry case, add-on Memory card and USB cable for working on your computer, when you want to compare the prices and the features offered. Other general features that you can look into are the availability of an LCD screen, a timer, a built-in flash, a date & time stamp, optical zoom feature and optical zoom lenses of good quality.



How to Find the Best Digital Camera

Friday, August 1st, 2008
digital cameras
Nicholas Tan asked:


It seems that every month, if not every week, different manufacturers are coming up with the latest digital cameras to entice potential clients. And it’s just not working for us!

After spending sizeable amount of time at the mall figuring out which is the best digital camera for us, we finally have enough money to buy for that eye-popping, 7 mega pixel, 10x digital zoom, potable, candy colored, up to 512MB expandable memory of super hi-speed SD memory card and not to mention very portable, (that will be the envy of almost everyone we know). We march to the mall armed with our life savings and lotsa pride in ourselves, when we pass by a new display – an eight mega pixel, up to 1G expandable memory, with built it mic and stereo surround, video playback capable, with 22 scenic modes kind-of-camera. And we sigh because the producer of this amazing gadget claims that this is the best digital camera yet out in the market. And so as we always want to have the best, armed with our life savings and a few credit cards, we buy the “best digital camera.” But then again, that doesn’t last too long, after two months or so, there’s another “best digital camera.”

And so it confuses us. What makes a digital camera, the best digital camera?

Well, there are certain factors to consider when looking for the “best digital camera” for us.

MEGAPIXELS. One of the most important features of digital camera to make it into the best digital camera category is its mega pixel property. The higher the mega pixels the better the actual photograph will come out. A mega pixel is equivalent to one million pixels. The resolution of your image is based upon the mega pixel property of your camera. This means that as you enlarge the picture, you would get more detail and less blurry colors.

LCD SIZE. The best digital camera will always have a large LCD to help you frame your subject without having to squint to the viewfinder. This is also helpful when reviewing your images, some cameras enable touch up and editing features with its LCD. A 1.5-inch display is average, a 2-inch LCD display is good, but the best LCD size would be 2.5 inches or higher.

ZOOM. Most digital cameras have both digital and optical zoom. A higher optical zoom is always better than a higher digital zoom. Digital cameras are usually furnished with optical of between 3x to 10x. The better the optical zoom, the higher it climbs up to the best digital camera category.

MEMORY CARD. Always make sure that your memory card is the right one for your digital camera. There are different types of memory card like the xD, SD, Flash card and the likes. And these types of memory cards go with certain types of digital cameras. of course memory storage is also up there in choosing the best digital cameras. Choose the size of memory that you need, if you’re a photo junkie, you might need more than 32MB. Memory cards can go up to 1G.

The key point to find the best digital camera is to find one that will best fit you and your lifestyle. Don’t just buy the latest or the one that claims they are the best digital cameras out in the market. You wouldn’t want to buy a DSLR and use it with your home activities or family outing and have to lug it around?! Or you don’t want to buy the latest point and shoot camera when you’re serious about being a professional photographer. (Of course, you can use this for starters, but if you’re not a novice photographer anymore, you wouldn’t want to get this kind of camera.)

Actually, the best digital camera is the one that you will enjoy and use. Not the type that you’ll just leave rotting in its box or after a few weeks of usage or so, up there in the attic.