Sony A330 vs Sony A390

On this page, we will be reviewing the Sony A330 vs Sony A390, both Entry-Level DSLR cameras and both are designed by Sony. There is a sizeable difference among the resolutions of the A330 (10MP) and A390 (14MP) but both cameras posses the same sensor size (APS-C).

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The A330 was announced 14 months earlier than the A390 which makes them a generation away from each other. Both cameras have the same body design (Compact SLR).

Before getting right into a comprehensive comparison, here is a simple synopsis of how the A330 scores vs the A390 with respect to portability, imaging, features and an overall mark.

The following is a preview of the gallery photos for Sony Alpha DSLR-A330 and Sony Alpha DSLR-A390. The whole galleries are viewable at Sony A330 Gallery and Sony A390 Gallery.

For anyone who is going to travel with your camera often, you'll need to factor in its weight and volume. The Sony A330 comes with physical dimensions of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") having a weight of 529 grams (1.17 lbs) while the Sony A390 has sizing of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") accompanied by a weight of 549 grams (1.21 lbs).

Analyze the Sony A330 vs Sony A390 in the all new Camera and Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will vary based on the lens you choose at that time. Underneath is a front view measurement comparison of the A330 and the A390.

Factoring in size and weight, the portability score of the A330 and A390 is 67 and 66 respectively.

Usually, it is tough to visualise the difference in sensor dimensions only by checking out specifications. The picture here may offer you a better sense of the sensor dimensions in the A330 and A390.

Plainly, each of these cameras have the same sensor dimensions albeit not the same megapixels. You should count on the Sony A390 to show greater detail with its extra 4MP. Higher resolution will also let you crop photographs a bit more aggressively. The more aged A330 will be disadvantaged with regard to sensor tech.