Sony TX55 vs Sony TX66

On this page, we will be matching up the Sony TX55 and Sony TX66, both Ultracompact digital cameras and both of them are offered by Sony. The sensor resolution of the TX55 (16MP) and the TX66 (18MP) is relatively well matched and both cameras have the same sensor sizes (1/2.3").

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The TX55 was revealed 7 months prior to the TX66 and they are of a similar generation. Each of the cameras have the same body design (Ultracompact).

Before diving right into a in depth comparison, here is a short summation of how the TX55 scores versus the TX66 in the way of portability, imaging, features and an overall mark.

Below is a preview of the gallery photos for Sony Cyber-shot DSC-TX55 and Sony Cyber-shot DSC-TX66. The full galleries are available at Sony TX55 Gallery and Sony TX66 Gallery.

When you are intending to travel with your camera frequently, you need to factor in its weight and proportions. The Sony TX55 has exterior measurements of 93mm x 54mm x 13mm (3.7" x 2.1" x 0.5") and a weight of 109 grams (0.24 lbs) while the Sony TX66 has measurements of 93mm x 54mm x 13mm (3.7" x 2.1" x 0.5") along with a weight of 109 grams (0.24 lbs).

Check out the Sony TX55 and Sony TX66 in the latest Camera with Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilising at that moment. The following is a front view sizing comparison of the TX55 against the TX66.

Taking into consideration dimensions and weight, the portability rating of the TX55 and TX66 is 97 and 97 respectively.

Quite often, it is very difficult to imagine the difference between sensor dimensions merely by checking a spec sheet. The image below may provide you a better sense of the sensor measurements in the TX55 and TX66.

Clearly, each of these cameras have the same sensor dimensions albeit different megapixels. You should count on the Sony TX66 to give you extra detail because of its extra 2 Megapixels. Higher resolution can also help you crop photographs a bit more aggressively. The more aged TX55 is going to be disadvantaged with regard to sensor tech.