Olympus TG-630 iHS vs Samsung GX-20

Lets look more in depth at the Olympus TG-630 iHS versus Samsung GX-20, former being a Waterproof while the other is a Advanced DSLR by rivals Olympus and Samsung. The image resolution of the TG-630 iHS (12MP) and the GX-20 (15MP) is very comparable but the TG-630 iHS (1/2.3") and GX-20 (APS-C) provide totally different sensor size.

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The TG-630 iHS was revealed 5 years later than the GX-20 and that is a fairly large difference as far as camera tech is concerned. Each of these cameras feature different body design with the Olympus TG-630 iHS being a Compact camera and the Samsung GX-20 being a Mid-size SLR camera.

Before delving straight to a comprehensive comparison, here is a concise summation of how the TG-630 iHS scores against the GX-20 when it comes to portability, imaging, features and an overall rating.

Here is a sample of the gallery pics for Olympus TG-630 iHS & Samsung GX-20. The full galleries are available at Olympus TG-630 iHS Gallery & Samsung GX-20 Gallery.

In case you're planning to carry your camera regularly, you should consider its weight and volume. The Olympus TG-630 iHS provides outside dimensions of 98mm x 66mm x 22mm (3.9" x 2.6" x 0.9") along with a weight of 167 grams (0.37 lbs) whilst the Samsung GX-20 has sizing of 142mm x 101mm x 72mm (5.6" x 4.0" x 2.8") with a weight of 800 grams (1.76 lbs).

Analyze the Olympus TG-630 iHS versus Samsung GX-20 in our newest Camera & Lens Size Comparison Tool.

Don't forget, the weight of an ILC will change based on the lens you choose at that moment. Below is a front view over all size comparison of the TG-630 iHS vs the GX-20.

Using size and weight, the portability score of the TG-630 iHS and GX-20 is 94 and 58 respectively.

Generally, its difficult to see the difference in sensor sizing simply by checking out specs. The graphic underneath should offer you a more clear sense of the sensor dimensions in the TG-630 iHS and GX-20.

As you can plainly see, the two cameras come with different megapixels and different sensor sizing. The TG-630 iHS having a smaller sensor will make shooting shallower depth of field tougher and the Samsung GX-20 will produce extra detail because of its extra 3MP. Greater resolution will also enable you to crop pics a good deal more aggressively. The younger TG-630 iHS will have a benefit with regard to sensor tech.