Sony A230 vs Sony TX20

In this article, we are looking at the Sony A230 versus Sony TX20, former is a Entry-Level DSLR while the other is a Ultracompact and both are created by Sony. There is a large difference among the resolutions of the A230 (10MP) and TX20 (16MP) and the A230 (APS-C) and TX20 (1/2.3") come with totally different sensor sizes.

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The A230 was launched 3 years prior to the TX20 which is a fairly serious difference as far as camera tech is concerned. Both cameras offer different body type with the Sony A230 being a Compact SLR camera and the Sony TX20 being a Ultracompact camera.

Before going through a in depth comparison, below is a short summary of how the A230 grades vs the TX20 for portability, imaging, features and an overall score.

This is a sample of the gallery pictures for Sony Alpha DSLR-A230 & Sony Cyber-shot DSC-TX20. The complete galleries are available at Sony A230 Gallery & Sony TX20 Gallery.

If you are intending to carry around your camera frequently, you are going to need to factor in its weight and size. The Sony A230 has got external dimensions of 128mm x 97mm x 68mm (5.0" x 3.8" x 2.7") having a weight of 490 grams (1.08 lbs) whilst the Sony TX20 has specifications of 96mm x 56mm x 18mm (3.8" x 2.2" x 0.7") with a weight of 133 grams (0.29 lbs).

Check out the Sony A230 versus Sony TX20 in our newest Camera & Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will change depending on the lens you are utilising at the time. Following is the front view proportions comparison of the A230 vs the TX20.

Considering size and weight, the portability grade of the A230 and TX20 is 69 and 96 respectively.

Oftentimes, it is tough to visualise the difference in sensor sizes only by going through a spec sheet. The image underneath will provide you a more clear sense of the sensor sizes in the A230 and TX20.

Clearly, each of these cameras enjoy different megapixel count and different sensor sizes. The A230 due to its larger sensor will make getting shallow DOF simpler and the Sony TX20 will show more detail utilizing its extra 6 Megapixels. Greater resolution will also make it easier to crop images far more aggressively. The more aged A230 will be disadvantaged with regard to sensor technology.