Nikon A100 vs Nikon D40X

Below, we will be reviewing the Nikon A100 versus Nikon D40X, one is a Ultracompact and the latter is a Entry-Level DSLR and both of them are manufactured by Nikon. There exists a huge gap between the image resolutions of the A100 (20MP) and D40X (10MP) and the A100 (1/2.3") and D40X (APS-C) enjoy totally different sensor sizes.

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The A100 was revealed 8 years after the D40X which is quite a significant gap as far as technology is concerned. Both the cameras come with different body type with the Nikon A100 being a Ultracompact camera and the Nikon D40X being a Compact SLR camera.

Before going in to a in depth comparison, below is a concise summation of how the A100 scores vs the D40X with regard to portability, imaging, features and an overall mark.

Following is a preview of the gallery images for Nikon Coolpix A100 and Nikon D40X. The full galleries are viewable at Nikon A100 Gallery and Nikon D40X Gallery.

For anyone who is intending to travel with your camera regularly, you should factor its weight and measurements. The Nikon A100 offers exterior measurements of 95mm x 59mm x 20mm (3.7" x 2.3" x 0.8") along with a weight of 119 grams (0.26 lbs) and the Nikon D40X has proportions of 124mm x 94mm x 64mm (4.9" x 3.7" x 2.5") having a weight of 522 grams (1.15 lbs).

Contrast the Nikon A100 versus Nikon D40X in the all new Camera with Lens Size Comparison Tool.

Remember that, the weight of an Interchangeable Lens Camera will differ depending on the lens you choose at the time. Below is the front view over all size comparison of the A100 against the D40X.

Considering dimensions and weight, the portability rating of the A100 and D40X is 96 and 71 respectively.

Typically, it is very difficult to see the difference between sensor dimensions just by reviewing technical specs. The picture underneath will help give you a much better sense of the sensor sizing in the A100 and D40X.

As you have seen, the two cameras have got different resolutions and different sensor dimensions. The A100 with its tinier sensor will make getting shallow depth of field harder and the Nikon A100 will offer greater detail because of its extra 10MP. Higher resolution will also help you crop pictures much more aggressively. The fresher A100 will have an advantage when it comes to sensor technology.