Pentax RZ10 vs Sony A230

Here is a complete analysis of the Pentax RZ10 vs Sony A230, former being a Small Sensor Compact while the other is a Entry-Level DSLR by rivals Pentax and Sony. There is a large difference among the sensor resolutions of the RZ10 (14MP) and A230 (10MP) and the RZ10 (1/2.3") and A230 (APS-C) provide different sensor size.

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The RZ10 was brought out 2 years later than the A230 and that is a fairly serious difference as far as camera tech is concerned. Both cameras have different body design with the Pentax RZ10 being a Compact camera and the Sony A230 being a Compact SLR camera.

Before we go straight to a in-depth comparison, here is a simple view of how the RZ10 matches up versus the A230 for portability, imaging, features and an overall rating.

The following is a sample of the gallery pics for Pentax Optio RZ10 & Sony Alpha DSLR-A230. The entire galleries are viewable at Pentax RZ10 Gallery & Sony A230 Gallery.

For anyone who is looking to carry your camera regularly, you'll have to factor its weight and measurements. The Pentax RZ10 offers outer measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") with a weight of 178 grams (0.39 lbs) while the Sony A230 has proportions of 128mm x 97mm x 68mm (5.0" x 3.8" x 2.7") having a weight of 490 grams (1.08 lbs).

Take a look at the Pentax RZ10 vs Sony A230 in our newest Camera plus Lens Size Comparison Tool.

Always remember, the weight of an ILC will change depending on the lens you are utilising at the time. The following is a front view overall size comparison of the RZ10 compared to the A230.

Factoring in size and weight, the portability score of the RZ10 and A230 is 92 and 69 respectively.

In many cases, it's hard to visualize the contrast in sensor sizing just by looking through technical specs. The photograph underneath will provide you a stronger sense of the sensor measurements in the RZ10 and A230.

As you have seen, the 2 cameras provide different megapixel count and different sensor sizing. The RZ10 featuring a smaller sensor is going to make getting shallower DOF harder and the Pentax RZ10 will provide you with greater detail having its extra 4MP. Greater resolution will help you crop photos more aggressively. The newer RZ10 should have an advantage in sensor innovation.