Pentax I-10 vs Sony H20

In this write-up, we will be matching up the Pentax I-10 and Sony H20, both Small Sensor Compact digital cameras by rivals Pentax and Sony. The resolution of the I-10 (12MP) and the H20 (10MP) is relatively similar and they come with the same exact sensor sizes (1/2.3").

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The I-10 was unveiled 9 months later than the H20 which means that they are both of a similar generation. The two cameras offer the identical body type (Compact).

Before getting straight into a comprehensive comparison, below is a concise view of how the I-10 scores versus the H20 with respect to portability, imaging, features and an overall grade.

Below is a preview of the gallery photos for Pentax Optio I-10 and Sony Cyber-shot DSC-H20. The full galleries are available at Pentax I-10 Gallery and Sony H20 Gallery.

In case you're aiming to lug around your camera, you're going to have to consider its weight and size. The Pentax I-10 provides external dimensions of 101mm x 65mm x 28mm (4.0" x 2.6" x 1.1") with a weight of 153 grams (0.34 lbs) whilst the Sony H20 has specifications of 107mm x 69mm x 47mm (4.2" x 2.7" x 1.9") with a weight of 250 grams (0.55 lbs).

Analyze the Pentax I-10 and Sony H20 in the new Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will vary based on the lens you choose at that time. Here is the front view dimension comparison of the I-10 against the H20.

Taking into account size and weight, the portability grade of the I-10 and H20 is 93 and 87 respectively.

In many cases, its hard to see the contrast between sensor measurements merely by reviewing technical specs. The graphic here might offer you a more clear sense of the sensor dimensions in the I-10 and H20.

As you can tell, the two cameras enjoy the same exact sensor sizing albeit not the same megapixels. You should count on the Pentax I-10 to deliver more detail having an extra 2MP. Higher resolution will also make it easier to crop pictures far more aggressively. The younger I-10 is going to have an edge when it comes to sensor technology.