Sony TX9 vs Sony A57

Let's look more closely at the Sony TX9 and Sony A57, former is a Ultracompact while the other is a Entry-Level DSLR and both of them are created by Sony. There exists a large gap among the sensor resolutions of the TX9 (12MP) and A57 (16MP) and the TX9 (1/2.3") and A57 (APS-C) offer totally different sensor sizing.

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The TX9 was manufactured 3 years earlier than the A57 which is a fairly serious difference as far as camera technology is concerned. Each of these cameras have different body design with the Sony TX9 being a Ultracompact camera and the Sony A57 being a Compact SLR camera.

Before we go straight to a step-by-step comparison, here is a concise overview of how the TX9 scores versus the A57 with respect to portability, imaging, features and an overall mark.

This is a sample of the gallery pictures for Sony Cyber-shot DSC-TX9 & Sony SLT-A57. The entire galleries are viewable at Sony TX9 Gallery & Sony A57 Gallery.

In case you're intending to travel with your camera, you need to factor in its weight and measurements. The Sony TX9 has got outer dimensions of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") with a weight of 149 grams (0.33 lbs) and the Sony A57 has proportions of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") having a weight of 618 grams (1.36 lbs).

Compare the Sony TX9 and Sony A57 in our completely new Camera plus Lens Size Comparison Tool.

Bear in mind, the weight of an ILC will change dependant on the lens you have chosen during that time. Following is a front view measurements comparison of the TX9 versus the A57.

Looking at dimensions and weight, the portability score of the TX9 and A57 is 95 and 64 respectively.

Normally, its hard to visualise the contrast in sensor dimensions purely by seeing a spec sheet. The image underneath might provide you a greater sense of the sensor dimensions in the TX9 and A57.

As you can see, both of the cameras provide different megapixels and different sensor dimensions. The TX9 featuring a smaller sensor will make shooting shallow depth of field harder and the Sony A57 will provide greater detail due to its extra 4MP. Greater resolution will also make it easier to crop images more aggressively. The more aged TX9 will be behind with regard to sensor innovation.