Canon A810 vs Nikon S640

Below, we are matching up the Canon A810 vs Nikon S640, both Small Sensor Compact cameras by companies Canon and Nikon. There exists a significant gap among the sensor resolutions of the A810 (16MP) and S640 (12MP) but they enjoy the exact same sensor size (1/2.3").

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The A810 was manufactured 2 years later than the S640 and that is a fairly sizable gap as far as camera technology is concerned. Both the cameras come with the identical body type (Compact).

Before we go through a thorough comparison, below is a quick summary of how the A810 matches up versus the S640 with regards to portability, imaging, features and an overall grade.

Following is a sample of the gallery pictures for Canon PowerShot A810 and Nikon Coolpix S640. The entire galleries are provided at Canon A810 Gallery and Nikon S640 Gallery.

In case you're aiming to lug around your camera, you are going to need to think about its weight and proportions. The Canon A810 offers exterior dimensions of 95mm x 62mm x 30mm (3.7" x 2.4" x 1.2") along with a weight of 171 grams (0.38 lbs) whilst the Nikon S640 has measurements of 91mm x 55mm x 21mm (3.6" x 2.2" x 0.8") accompanied by a weight of 130 grams (0.29 lbs).

Contrast the Canon A810 vs Nikon S640 in the latest Camera and Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will vary based on the lens you have chosen at that time. The following is the front view dimension comparison of the A810 against the S640.

Considering dimensions and weight, the portability rating of the A810 and S640 is 93 and 96 respectively.

More often than not, it can be tough to picture the difference in sensor measurements simply by researching specs. The graphic below might offer you a stronger sense of the sensor dimensions in the A810 and S640.

As you can plainly see, the 2 cameras posses the exact same sensor measurements but different resolution. You should anticipate the Canon A810 to result in extra detail due to its extra 4MP. Greater resolution can also help you crop photos somewhat more aggressively. The more modern A810 provides an advantage when it comes to sensor tech.