Sony A390 vs Sony S930

On this page, we will be analyzing the Sony A390 versus Sony S930, one being a Entry-Level DSLR and the latter is a Small Sensor Compact and they are both designed by Sony. There is a huge difference between the image resolutions of the A390 (14MP) and S930 (10MP) and the A390 (APS-C) and S930 (1/2.3") offer totally different sensor measurements.

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The A390 was revealed 19 months later than the S930 which makes them a generation apart from each other. Each of these cameras have different body design with the Sony A390 being a Compact SLR camera and the Sony S930 being a Compact camera.

Before getting into a more detailed comparison, here is a brief summation of how the A390 scores against the S930 with regards to portability, imaging, features and an overall rating.

The following is a preview of the gallery photos for Sony Alpha DSLR-A390 and Sony Cyber-shot DSC-S930. The full galleries are provided at Sony A390 Gallery and Sony S930 Gallery.

In case you're looking to carry your camera often, you will need to factor in its weight and dimensions. The Sony A390 offers exterior dimensions of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") along with a weight of 549 grams (1.21 lbs) whilst the Sony S930 has dimensions of 90mm x 61mm x 26mm (3.5" x 2.4" x 1.0") with a weight of 167 grams (0.37 lbs).

Compare the Sony A390 versus Sony S930 in the all new Camera with Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will differ depending on the lens you are using during that time. The following is a front view physical size comparison of the A390 versus the S930.

Using size and weight, the portability grade of the A390 and S930 is 66 and 94 respectively.

Usually, it is hard to envision the gap between sensor sizing purely by checking technical specs. The graphic underneath will give you a clearer sense of the sensor dimensions in the A390 and S930.

As you can tell, each of these cameras provide different resolutions and different sensor sizing. The A390 using its bigger sensor will make achieving shallower DOF simpler and the Sony A390 will resolve extra detail because of its extra 4 Megapixels. Higher resolution will enable you to crop shots more aggressively. The fresher A390 will have an advantage in sensor innovation.