Pentax WG-3 GPS vs Sony TX5

In this article, we will be analyzing the Pentax WG-3 GPS and Sony TX5, former being a Waterproof while the latter is a Ultracompact by brands Pentax and Sony. There is a substantial difference among the sensor resolutions of the WG-3 GPS (16MP) and TX5 (10MP) and the WG-3 GPS (1/2.3") and TX5 (1/2.4") feature totally different sensor measurements.

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The WG-3 GPS was released 3 years later than the TX5 and that is a fairly big difference as far as camera tech is concerned. Both cameras offer different body type with the Pentax WG-3 GPS being a Compact camera and the Sony TX5 being a Ultracompact camera.

Before diving straight into a step-by-step comparison, below is a brief highlight of how the WG-3 GPS matches up versus the TX5 with regard to portability, imaging, features and an overall grade.

This is a preview of the gallery photos for Pentax WG-3 GPS & Sony Cyber-shot DSC-TX5. The complete galleries are viewable at Pentax WG-3 GPS Gallery & Sony TX5 Gallery.

In case you're intending to lug around your camera regularly, you will need to factor its weight and proportions. The Pentax WG-3 GPS features external dimensions of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") accompanied by a weight of 238 grams (0.52 lbs) while the Sony TX5 has measurements of 94mm x 57mm x 18mm (3.7" x 2.2" x 0.7") having a weight of 148 grams (0.33 lbs).

Examine the Pentax WG-3 GPS and Sony TX5 in our completely new Camera & Lens Size Comparison Tool.

Remember that, the weight of an ILC will vary depending on the lens you are utilising at the time. Following is the front view over all size comparison of the WG-3 GPS vs the TX5.

Taking into consideration size and weight, the portability grade of the WG-3 GPS and TX5 is 90 and 96 respectively.

In many cases, it's tough to envision the difference in sensor measurements merely by checking out specifications. The graphic underneath will help provide you a more clear sense of the sensor sizes in the WG-3 GPS and TX5.

To sum up, each of the cameras enjoy different megapixel count and different sensor measurements. The WG-3 GPS due to its bigger sensor will make getting shallower depth of field less difficult and the Pentax WG-3 GPS will produce greater detail as a result of its extra 6 Megapixels. Higher resolution can also enable you to crop pictures far more aggressively. The more recent WG-3 GPS is going to have an advantage when it comes to sensor tech.