Panasonic XS1 vs Pentax VS20

Here is a in-depth comparison of the Panasonic XS1 and Pentax VS20, one being a Small Sensor Compact and the latter is a Small Sensor Superzoom by manufacturers Panasonic and Pentax. The image resolution of the XS1 (16MP) and the VS20 (16MP) is pretty well matched and both cameras boast the identical sensor sizes (1/2.3").

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The XS1 was manufactured 12 months later than the VS20 which means that they are both of a similar generation. Both the cameras feature the same body design (Compact).

Before diving straight to a thorough comparison, here is a quick introduction of how the XS1 grades against the VS20 for portability, imaging, features and an overall rating.

This is a preview of the gallery images for Panasonic Lumix DMC-XS1 and Pentax Optio VS20. The entire galleries are available at Panasonic XS1 Gallery and Pentax VS20 Gallery.

For anyone who is looking to carry your camera regularly, you'll need to consider its weight and volume. The Panasonic XS1 has outer measurements of 94mm x 54mm x 14mm (3.7" x 2.1" x 0.6") along with a weight of 103 grams (0.23 lbs) whilst the Pentax VS20 has sizing of 111mm x 61mm x 38mm (4.4" x 2.4" x 1.5") having a weight of 235 grams (0.52 lbs).

See the Panasonic XS1 and Pentax VS20 in the latest Camera with Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will change depending on the lens you are using at that moment. The following is a front view measurements comparison of the XS1 against the VS20.

Factoring in dimensions and weight, the portability rating of the XS1 and VS20 is 97 and 90 respectively.

More often than not, it can be hard to visualise the gap between sensor sizing just by checking a spec sheet. The photograph below will provide you a better sense of the sensor measurements in the XS1 and VS20.

Clearly, the two cameras feature the identical sensor size and the same megapixels therefore you should expect similar quality of pictures however you need to factor the release date of the products into consideration. The fresher XS1 is going to have an advantage in sensor tech.