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Question: Whats the diffrence between a 10 megapixel cam and 7 megapixel cam!?
is the 10 megapixel better!?
if so in what way!?Www@QuestionHome@Com


Best Answer - Chosen by Asker:
First let me a few things!. Mega pixels is the least important thing of what contributes to image quality in a digital camera!.
They are in order of importance!.
Optics: The better the lens the better the pictures
Analog to digital converter
Sensor size: The larger the sensor the better the quality!.
Mega pixels: More is generally better but only to a point!. To many mega pixels on a small sensor will increase noise!.

Now what does all this mean!. The best cameras will have really good lenses!. The best will be SLR's!. For point and shoot cameras they will generally be the ones with the most optical zoom!.
The analog to digital converters!. SLR's will have the best!. For point and shoot cameras price is probably your leading indicator!.
Sensor size: Digital SLR's have sensors that are about 15 times larger than most point and shoot cameras!. The larger the sensor the better the quality!. This is why a 6mp dslr will have much better image quality than a 10mp point and shoot camera!. When camera companies increase the mega pixels on a camera they don't use a larger sensor!. They just cram more pixels on the same sensor!. This can increase noise or graininess in your prints!.

Don't be fooled by the amount of mega pixels!. When looking for a point and shoot camera choose the one with the best optical zoom!. The difference between 7 and 10 mp's wont make much difference and the 7 may give you better pictures!.Www@QuestionHome@Com

A megapixel refers to one million pixels, and is commonly used in reference to digital cameras as an indication of resolution capability!. A pixel is a tiny square on a computerized display that is so small it appears as a dot!. The display screen is a solid grid of these squares or dots, which can be easily seen with a magnifying glass!. The more pixels or dots that make up the display screen, the clearer the resolution or image will be!. Greater numbers of dots or pixels allow for more refinement of the image, which results in higher, truer image replication!.

When it comes to digital cameras, the picture quality capability is measured in megapixels!. For example, a 3!.1 megapixel camera can take pictures with a resolution of 2048 x 1536, which equals 3,145,728 pixels!. That is, the resulting image will be made up of 3!.1 megapixels, or over three million dots!. Printers measure quality in DPI (dots per inch)!. A printer capable of only 300 DPI will not print the 3!.1 megapixel image in its native high quality!. It's simply not capable of reproducing the fine detail!. Instead the image may appear grainy!. If you wish to print photos, be sure the printer is well suited to the capabilities of your digital camera!.

The number of megapixels required to suit your needs depends on what the camera will be used for, and what size prints are desired, if any!. The higher the resolution —- or greater the megapixels —- the more flexibility the camera will have in terms of being able to deliver high resolution prints in large sizes, such as 8x10!.

For those who do not wish to print digital photos at all, but prefer to view images on the computer or television display, purchasing a high megapixel camera is not required!. Even 1!.5 megapixels will suffice!. That said, most cameras as of fall 2005 are 3!.1 megapixel or better!.

If you are planning to print pictures in sizes up to 8x10, experts recommend a camera with 4-5 megapixels, or a resolution of about 2500 x 2000!. For prints up to 12x16, look for resolutions of 3200 x 2400 or better, which translates to a 6 megapixel camera or greater!. As a comparison, many professionals use 11 megapixel digital cameras for maximum resolution and clarity even in large printed displays!. If you don't plan to print enlargements, paying for more megapixels than you need will be a waste of money!.Www@QuestionHome@Com

More megapixel shows more detail when you enlarge it!. For average use it does not matter too much!. But sometimes bigger is not better!.!. These days manufacturers trying to sell these tiny cameras (with tiny sensors) with too much megapixels that will show a lot of grain on the picture, very annoying (camera noise)!.!. Unless You looking for a Digital SLR, (bigger sensor and that can handle the more megapixel), stay away from 10 and 12 megapixels!.!.Www@QuestionHome@Com

The 10 MP is actually worse, if the chip sizes are the same!. Cramming more megapixels on the same size chip limits the amount of room each pixel has to breathe and increases noise on the chip and decreases the amount of shadow detail!. The more megapixels is irrelevant, unless you are making prints above 12x18"!.Www@QuestionHome@Com

the ten mega pixel camera is better if it has optical zoom!.
never get a digital zoom!.
the ten megapixel is better because it has a more clear and accurate shot!. the seven megapixel obviously has less!.
i personally would never go under 8 megapixels!.Www@QuestionHome@Com

3 megapixels of course

i dont think there is much of a difference if the brand is the same, but it all depends on the camera!. i have a 6mp canon SLR that shoots way better than my brother 10mp sony powershot i think it called

depends on the camera
depends on the lensWww@QuestionHome@Com

With 7 megapixels, you can blow up the picture to the size of a minivan!. With 10 megapixels, you can blow up the picture to the size of a full size van!.Www@QuestionHome@Com

Better and clearer looking pictures with a 10 MP camera as opposed to a 7MP!. also, the 10MP is usually more expensive than the 7MP!. Both give great quality pics though, so either one is fine!.Www@QuestionHome@Com

A 10 Megapixel camera produces pictures higher in resolution than a 7 megapix camera!. That means ur pics look clearer and highly resolved and ur prints look real too!. So yes 10 Mgapix is the better oneWww@QuestionHome@Com

About 3 megapixels worth of difference!. The 10mp camera takes higher resolution photos!. The higher the resolution, the more they can be enlarged without losing visual clarity!.Www@QuestionHome@Com

10 mega pixel is better!!!! answer mine please http://answers!.yahoo!.com/question/index;!.!.!.Www@QuestionHome@Com

The 10 is WAY better!.!.!.much better quality!. The higher the #, the better the camera, although the 10 is prolly more expensive!.Www@QuestionHome@Com

10 megapixels is way better quality then the 7!. The higher the number, the higher the quality!.Www@QuestionHome@Com

The more megapixels the better the image!. So yeah the 10 is better!.Www@QuestionHome@Com

10 megapixil prints bigger prints than the 7 megapixel thats all!Www@QuestionHome@Com

3 megapixelsWww@QuestionHome@Com

10
- 7
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3Www@QuestionHome@Com

one is 10 and the other is 7Www@QuestionHome@Com