Canon D20 vs Pentax WG-1 GPS

In this write-up, we are reviewing the Canon D20 versus Pentax WG-1 GPS, both Waterproof digital cameras by rivals Canon and Pentax. The image resolution of the D20 (12MP) and the WG-1 GPS (14MP) is fairly well matched and they come with the same exact sensor dimensions (1/2.3").

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The D20 was released 23 months after the WG-1 GPS making the cameras a generation away from one another. Each of these cameras offer the identical body type (Compact).

Before delving in to a step-by-step comparison, below is a concise view of how the D20 scores vs the WG-1 GPS with respect to portability, imaging, features and an overall score.

Here is a sample of the gallery pictures for Canon PowerShot D20 & Pentax Optio WG-1 GPS. The complete galleries are viewable at Canon D20 Gallery & Pentax WG-1 GPS Gallery.

For anybody who is aiming to carry around your camera frequently, you have to think about its weight and volume. The Canon D20 provides outside measurements of 112mm x 71mm x 28mm (4.4" x 2.8" x 1.1") along with a weight of 228 grams (0.50 lbs) while the Pentax WG-1 GPS has sizing of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") and a weight of 167 grams (0.37 lbs).

Check out the Canon D20 versus Pentax WG-1 GPS in our newest Camera & Lens Size Comparison Tool.

Bear in mind, the weight of an ILC will change based on the lens you are employing during that time. Below is the front view dimensions comparison of the D20 against the WG-1 GPS.

Looking at dimensions and weight, the portability score of the D20 and WG-1 GPS is 91 and 93 respectively.

Quite often, its difficult to imagine the gap between sensor sizes merely by reading through a spec sheet. The image underneath will offer you a better sense of the sensor sizing in the D20 and WG-1 GPS.

As you can see, both of these cameras offer the same exact sensor sizing but different MP. You can anticipate the Pentax WG-1 GPS to resolve more detail as a result of its extra 2MP. Greater resolution will also make it easier to crop images a little more aggressively. The newer D20 provides an advantage with regard to sensor innovation.