Linked Questions

12
votes
8answers
121k views

How does 18 megapixels compare to 12 megapixels? [duplicate]

I'm purchasing a digital camera & it says, "Effective pixels: Approx. 18.00 Megapixels". What is this compared to 12.00 megapixels?
0
votes
1answer
12k views

Can the differences of a 18MP and 24MP camera be spotted? [duplicate]

Can the differences of an 18MP and 24MP camera be spotted? I have a 500d, old, but still decent for the use I give to it...
1
vote
3answers
3k views

More pixels or larger pixels? (the case of A7S II and A7R II) [duplicate]

The Sony A7r II has 42.4 (effective) Megapixels with a pixel area of 20.33µm2; and the Sony A7s II has 12.2 (effective) Megapixels with a pixel area of 70.55µm2. (both are FF camera's) That is, ...
1
vote
1answer
3k views

What does pixel count suggest? [duplicate]

Possible Duplicate: Do megapixels matter with modern sensor technology? Mobile phone manufactures now advertise their phones having camera with bigger megapixel count. Does it mean the quality of ...
1
vote
3answers
211 views

Megapixels: Do they matter that much? [duplicate]

Hi I am looking at buying a used Canon 5d Mk1. I currently have a Canon 50d I know there is a megapixel difference and I need some advice on if I should upgrade to the 5d mk1 or stick with the 50d? ...
8
votes
5answers
6k views

Why does the Canon 1D X MK 2 only have 20.2MP

The Canon 1D X MK2 is the new flagship of Canon. So why does this top camera only have a 20.2 MP sensor? I mean its 2016, even mobile phones have a higher resolution. I knew its not all about the ...
26
votes
5answers
21k views

Why and how do “bigger pixels” make a better picture?

This is going off of today's iPhone 5S announcement, when Phil Schiller said that "bigger pixels" is the key to a better picture. What does this mean? Is it true or just a marketing ploy?
12
votes
10answers
3k views

How can I make a very sharp photograph with a point & shoot camera?

I've taken a picture with my Canon PowerShot SX210 IS and the following settings: Aperture: F8 (Maximum I have) Shutter speed: 1/400 ISO: 80 Focal length: 21.1 mm (118mm 35mm-e) I did increase the ...
14
votes
5answers
43k views

Camera lens or megapixel value: which defines the quality and clarity of the picture?

I have a 5MP camera in my phone. The pictures shows good clarity both in the phone screen and my computer screen. But one of my friends has a different camera with the same 5MP in his phone (brand is ...
10
votes
7answers
2k views

Will there be a need for cameras at all once we have 4k video?

Will there be a need for cameras at all once we have 4k video? Probably within 5-10 years we will have consumer level 4k video cameras. At that time, what is the point of still cameras? You can pick ...
14
votes
8answers
3k views

Megapixel race unnecessary?

Have we reached the point where where the megapixel race is more about the race, of having more then the other guy, than about image quality? Only a few years ago 6MP was touted as the optimum number ...
5
votes
3answers
8k views

Why do different smartphones with the same megapixel camera resolutions have different quality of image?

There are different brands of smart phones available. Frequently two different big brand smart phones (Nokia, Samsung , Apple, Sony etc.) with the same Megapixel count have a different quality of ...
7
votes
3answers
5k views

Image quality when using the same lens on 16Mpix vs 24Mpix

I'm considering buying a new camera and my two candidates are Nikon D7000 and Nikon D7100. I heard that 24Mpix sensor needs very good lens to produce sharp images. Considering that I currently have ...
10
votes
2answers
4k views

How to stop a high F number from appearing blurry?

I have been out taking some evening photos (just after sunset) and I have noticed that in a number of instances the higher f numbers ( 14+ ) are appearing more blurred than the lower f numbers ( < ...
2
votes
3answers
10k views

Why would a more expensive camera have lower megapixels?

Recently, I was on the Panasonic website and came across this camera. When looking at it I noticed it had 12.1 megapixels, which is really low compared to cheaper cameras. So why is the megapixels so ...

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