Olympus TG-3 vs Sony HX20V

Here, we are comparing the Olympus TG-3 versus Sony HX20V, former being a Waterproof while the other is a Small Sensor Superzoom by rivals Olympus and Sony. The sensor resolution of the TG-3 (16MP) and the HX20V (18MP) is fairly close and both cameras provide the identical sensor sizes (1/2.3").

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The TG-3 was introduced 21 months later than the HX20V making them a generation apart from each other. Both the cameras feature the same body design (Compact).

Before delving into a in depth comparison, here is a brief introduction of how the TG-3 scores versus the HX20V when considering portability, imaging, features and an overall grade.

The following is a sample of the gallery pictures for Olympus Tough TG-3 & Sony Cyber-shot DSC-HX20V. The whole galleries are viewable at Olympus TG-3 Gallery & Sony HX20V Gallery.

For anyone who is going to lug around your camera regularly, you will have to factor its weight and proportions. The Olympus TG-3 comes with outside dimensions of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") accompanied by a weight of 247 grams (0.54 lbs) and the Sony HX20V has measurements of 107mm x 62mm x 35mm (4.2" x 2.4" x 1.4") with a weight of 254 grams (0.56 lbs).

Take a look at the Olympus TG-3 versus Sony HX20V in our completely new Camera & Lens Size Comparison Tool.

Don't forget, the weight of an ILC will vary dependant on the lens you use at that moment. Below is a front view physical size comparison of the TG-3 vs the HX20V.

Taking into account size and weight, the portability score of the TG-3 and HX20V is 90 and 90 respectively.

In many cases, it is very tough to visualise the gap in sensor measurements purely by viewing a spec sheet. The graphic below will give you a better sense of the sensor sizes in the TG-3 and HX20V.

Clearly, both of those cameras feature the identical sensor size but not the same megapixels. You can anticipate the Sony HX20V to result in greater detail using its extra 2MP. Greater resolution will also help you crop photos way more aggressively. The younger TG-3 is going to have an advantage with regard to sensor tech.