Digital Cameras Controls

Written by admin on October 29th, 2008

digital cameras controls

4 Most Important Factors in Choosing a Digital Camera

By now everyone is familiar with the term “Megapixel”.  This term is now what is mainly used to distinguish between different digital cameras.  Essentially, the number of megapixels is a measure of the cameras resolution.  “Mega” meaning “millions” and “pixel” is a term that comes from the computer industry (that was first used to describe a computer monitor’s resolution) and is derived from the words “picture” and “element” (Pix-el).  So a 6 Megapixel Camera comes with a sensor that contains 6 million picture elements.

Any digital camera you find on the market today are highly automated with automatic features for exposure control and for focusing.  The days of film are gone and now images are stored on a memory card (Flash Memory).

You have probably noticed the huge number of cameras available and the many different types.  How can you pick from all the different megapixels, features, zoom, etc.  Here are the 4 most important factors in making a decision on which Digital Camera to purchase.

1) Megapixels

Try not to get too caught up in the number of Megapixels offered.  Even though there are cameras available to the average consumer with up to 10 (and even more) megapixels, the normal photographer and even most professional photographers can be very satisfied with even 7 megapixels.

More megapixels does not mean a higher quality photo.  Other factors can be more related to the picture quality such as the lens and other features in the camera.  More megapixels are only required if you frequently crop and/or significantly enlarge your photos.

2) Zoom Capability

First, make sure you know the difference between “optical zoom” and “digital zoom”.  Optical zoom is actually done with the lenses of the camera while digital zoom merely magnify the center of the frame without actually increasing the detail of the picture.  Most all cameras offer at least 3X optical zoom. 

If you opt for more than this, the trade off could be size and weight of the camera.  The reason to select a higher zoom range than the typical 3X is if you will frequently shoot subjects that are at a distance away such as wildlife or sporting events.

Most compact and sub-compact digital cameras have a zoom range higher than 3X (some as high as 7X).  Super zoom cameras typically have zoom range above 10X.  For SLR cameras the zoom is completely dependent on the lens that is mounted on the camera.  Most SLR’s come with a lnes to allow up to 3X magnification.

3) Full Control or Automatic?

A compact digital camera that is fully automatic that has at least 3X of optical zoom will meet most people’s camera needs and even the needs of the more serious photo hobbyist.  If you tend to shoot more photos of sports and/or outdoor subjects such as wildlife and nature in general then you may want to steer more toward the Digital SLR (DSLR) cameras.

The DLSRs offer the most flexibility in lens selection and manual features that allow the photographer to manipulate the exposure time as well as the aperture settings.   Also, DSLR cameras offer a wider range of ISO settings (think light sensitivity) to allow shooting in lower light situations then the standard compact digital camera.

4) Brand

Typically most brands offer similar features at similar price points.  But some things to keep in mind that are known within the photography community; Kodak is on the front edge of offering simplicity and ease of use for the photographer while Fujifilm offers image sensors with proprietary technology that give excellent image quality.  Canon, Nikon and Olympus offer an amazing wide range of cameras that would satisfy any type of user.

Deciding on a Digital Camera can be tough with all the choices available, but if you can decide on the 4 main criteria described here it should make your decision much simpler and more satisfying that you have spent your money wisely.

About the Author

Jeff Snyder is an internet marketer and has expertise in the area of consumer electronics and digital photography. Want to learn more about how to start making money at home with your own Home Photography Business? Get all the necessary steps at: –>

http://www.DigitalPhotoBizz.com

Nikon Coolpix S60 Digital Camera Overview


Hamilton Beach 33967 Set 'n Forget 6-Quart Programmable Slow Cooker


Hamilton Beach 33967 Set ‘n Forget 6-Quart Programmable Slow Cooker


$59.99


3 choices for easy – automatic cooking: Probe – Program and ManualThermometer probe for meatClip-on spoonClip-tight gasket lidEasy – automatic cookingFull-grip handlesPower interrupt protection…

Cuisinart TOB-40 Custom Classic Toaster Oven Broiler


Cuisinart TOB-40 Custom Classic Toaster Oven Broiler


$65.99


Product Features: Toast, Bagel, Bake and Broil functions 1800 watts Full size interior holds and 11 pizza and 4-slices of toast Stainless Steel front with rubberized easy grip dials and cool touch handle Always Even Shade Control monitors the temperature and adjusts the timing to consistently toast to the shade selected every time! Convenient auto slide-out rack for hands-free loading and easy re…

Cuisinart CPK-17 PerfecTemp 1.7-Liter Stainless Steel Cordless Electric Kettle


Cuisinart CPK-17 PerfecTemp 1.7-Liter Stainless Steel Cordless Electric Kettle


$79.99


This Cuisinart Perfectemp Cordless Electric Programmable Kettle offers latest innovation for this product category%2E Heating water will never be easier with this handsome brushed stainless steel kettle%2E Great for making tea%2C hot chocolate or instant soups%2E It will quickly bring 1%2E75 quarts of water to a boil and then turn itself off%2E…

Olympus Stylus TOUGH-6000 Shockproof & Waterproof Digital Camera (White) + 2GB xD Card + Spare Li-50B Battery + Case + Cameta Bonus Accessory Kit


Olympus Stylus TOUGH-6000 Shockproof & Waterproof Digital Camera (White) + 2GB xD Card + Spare Li-50B Battery + Case + Cameta Bonus Accessory Kit


Kit includes:
♦ 1) Olympus Stylus TOUGH-6000 Digital Camera
♦ 2) Olympus 2GB xD-Picture Card
♦ 3) Li-50B High Capacity Lithium-Ion Battery Pack
♦ 4) Precision Design USB 2.0 High Speed xD-PictureTM Card Reader
♦ 5) Precision Design MT-68003 Compact Digital Carrying Case
♦ 6) Precision Design Memory Card Storage Wallet
♦ 7) Precision Design Flexible Tablet…


Skque Car and Wall Charger for Nikon ENEL1 Series


Skque Car and Wall Charger for Nikon ENEL1 Series



This high quality Camera Car and Wall charger is made specifically for the Nikon EN-EL1 battery. Keep your Nikon camera battery charged with this easy to swap car and wall charger combo set. The charging dock is made specifically to fit your Nikon EN-EL1 battery and is equipped with circuitry to prevent overcharging your battery….


Introduction to the Nikon D300/D700, Vol. 2: Advanced Topics


Introduction to the Nikon D300/D700, Vol. 2: Advanced Topics


$29.99


REGION FREE DVD developed for new to intermediate photographers buying their first DSLR cameraCreates a solid understanding of the camera’s features and controls and helps to unleash its potentialSample subjects are: shutter priority aperture priority/depth of field focus alternatives metering and bracketing and many more. Topics are arranged in chapters so users can move at their own pace and ret…

Understanding the Canon Speedlite 580EX II/430EX II


Understanding the Canon Speedlite 580EX II/430EX II


$19.98


This DVD uses the same material as our original 580 EX/430 EX DVD. Demonstrations of Speedlite operations have been updated to show the 580 EX II/430 EX II models.

Your new EX II Speedlite from Canon can be the most powerful accessory in your camera bag! Understanding how the Speedlite’s controls work is important, and this DVD takes you through its operations, step by step. Your host, Tim Mantoa…


Introduction to the Canon 5D Mark II/50D, Vol. 2: Advanced Topics


Introduction to the Canon 5D Mark II/50D, Vol. 2: Advanced Topics


$29.99


Take great pictures with your Canon 5D Mark II or 50D Push your creativity to the limits; create photographic images that up until now have existed only in your imagination This guide takes you through Canon’s advanced features, and explains what they are, how they work, and how they can perform in real-world situations. Custom Functions: The 5D and the 50D are endlessly configurable. We go into d…

AmazonBasics AA NiMH Pre-Charged Rechargeable Batteries


AmazonBasics AA NiMH Pre-Charged Rechargeable Batteries



BYD 8 Pack AAA NiMH Pre-Charged Rechargeable Batteries Product Features 8-pack 2,000 mAh rechargeable AA batteries for digital cameras, remotes, and more. Pre-charged and ready to use right out of the pack;Extremely slow self-discharge rate maintains 80% of capacity after 1 year of storage at 20℃. Greater Power and Better Performance in lower temp than Alkaline.Combines best features o…


AmazonBasics Alkaline Batteries (Pack of 20)


AmazonBasics Alkaline Batteries (Pack of 20)




 

Leave a Comment