Sony A330 vs Sony TX7

Its time to take a closer look at the Sony A330 versus Sony TX7, one is a Entry-Level DSLR and the latter is a Ultracompact and both are created by Sony. The resolution of the A330 (10MP) and the TX7 (10MP) is relatively similar but the A330 (APS-C) and TX7 (1/2.4") boast different sensor sizes.

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The A330 was brought out 7 months before the TX7 which means that they are of a similar generation. Both of the cameras have different body design with the Sony A330 being a Compact SLR camera and the Sony TX7 being a Ultracompact camera.

Before we go into a full comparison, here is a simple synopsis of how the A330 matches up vs the TX7 for portability, imaging, features and an overall score.

Below is a preview of the gallery photos for Sony Alpha DSLR-A330 and Sony Cyber-shot DSC-TX7. The entire galleries are viewable at Sony A330 Gallery and Sony TX7 Gallery.

If you're looking to carry around your camera, you have to consider its weight and proportions. The Sony A330 features physical dimensions of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") with a weight of 529 grams (1.17 lbs) and the Sony TX7 has measurements of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") and a weight of 149 grams (0.33 lbs).

Check out the Sony A330 versus Sony TX7 in the new Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will change dependant on the lens you are using at the time. The following is a front view scale comparison of the A330 and the TX7.

Taking into consideration dimensions and weight, the portability rating of the A330 and TX7 is 67 and 95 respectively.

Normally, it is very tough to imagine the contrast between sensor sizes simply by reviewing specs. The picture below will provide you a more clear sense of the sensor dimensions in the A330 and TX7.

As you can plainly see, both of these cameras have the same megapixels albeit different sensor sizes. The A330 features the bigger sensor which is going to make achieving shallower depth of field less difficult. The more aged A330 is going to be disadvantaged with regard to sensor tech.