Sony TX20 vs Sony W320

Here is a comprehensive analysis of the Sony TX20 versus Sony W320, both Ultracompact digital cameras and they are both offered by Sony. The image resolution of the TX20 (16MP) and the W320 (14MP) is pretty well matched and both cameras offer the same sensor sizes (1/2.3").

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The TX20 was manufactured 2 years later than the W320 and that is quite a sizable difference as far as tech is concerned. Both the cameras have the same body design (Ultracompact).

Before getting into a complete comparison, here is a simple summary of how the TX20 matches up vs the W320 in relation to portability, imaging, features and an overall rating.

Following is a preview of the gallery images for Sony Cyber-shot DSC-TX20 & Sony Cyber-shot DSC-W320. The entire galleries are provided at Sony TX20 Gallery & Sony W320 Gallery.

If you are going to carry your camera often, you will need to factor in its weight and volume. The Sony TX20 provides outer measurements of 96mm x 56mm x 18mm (3.8" x 2.2" x 0.7") accompanied by a weight of 133 grams (0.29 lbs) and the Sony W320 has sizing of 93mm x 52mm x 17mm (3.7" x 2.0" x 0.7") with a weight of 117 grams (0.26 lbs).

Check the Sony TX20 versus Sony W320 in our brand new Camera plus Lens Size Comparison Tool.

Remember, the weight of an ILC will vary based on the lens you are working with at that time. Below is a front view measurements comparison of the TX20 against the W320.

Taking into account size and weight, the portability score of the TX20 and W320 is 96 and 97 respectively.

In many cases, it can be tough to visualize the difference between sensor sizing purely by looking at specs. The photograph here may give you a clearer sense of the sensor sizing in the TX20 and W320.

As you can plainly see, both cameras provide the same sensor dimensions albeit different megapixels. You can expect the Sony TX20 to resolve more detail due to its extra 2MP. Higher resolution can also help you crop shots more aggressively. The newer TX20 provides an edge with regard to sensor tech.