Pentax WG-3 GPS vs Sony TX200V

Let's take a more detailed look at the Pentax WG-3 GPS versus Sony TX200V, one is a Waterproof and the other is a Ultracompact by companies Pentax and Sony. The image resolution of the WG-3 GPS (16MP) and the TX200V (18MP) is very close and they possess the same exact sensor sizing (1/2.3").

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The WG-3 GPS was revealed 18 months after the TX200V making the cameras a generation away from each other. The two cameras offer different body type with the Pentax WG-3 GPS being a Compact camera and the Sony TX200V being a Ultracompact camera.

Before diving straight into a comprehensive comparison, below is a brief summation of how the WG-3 GPS scores against the TX200V for portability, imaging, features and an overall score.

This is a sample of the gallery pics for Pentax WG-3 GPS and Sony Cyber-shot DSC-TX200V. The full galleries are provided at Pentax WG-3 GPS Gallery and Sony TX200V Gallery.

When you are intending to carry around your camera frequently, you're going to have to factor its weight and measurements. The Pentax WG-3 GPS offers outer measurements of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") with a weight of 238 grams (0.52 lbs) whilst the Sony TX200V has proportions of 96mm x 58mm x 16mm (3.8" x 2.3" x 0.6") accompanied by a weight of 129 grams (0.28 lbs).

See the Pentax WG-3 GPS versus Sony TX200V in the new Camera and Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilizing at the time. Underneath is the front view size comparison of the WG-3 GPS against the TX200V.

Considering size and weight, the portability grade of the WG-3 GPS and TX200V is 90 and 96 respectively.

In many cases, it is hard to picture the difference in sensor sizes simply by researching specifications. The pic here may give you a greater sense of the sensor measurements in the WG-3 GPS and TX200V.

Plainly, both of the cameras enjoy the same exact sensor sizing but different megapixels. You should expect to see the Sony TX200V to provide you with extra detail because of its extra 2 Megapixels. Greater resolution can also make it easier to crop images far more aggressively. The fresher WG-3 GPS should have an edge in sensor innovation.