Panasonic ZR3 vs Pentax S1

Its time to examine more closely at the Panasonic ZR3 versus Pentax S1, both Small Sensor Compact digital cameras by brands Panasonic and Pentax. The sensor resolution of the ZR3 (14MP) and the S1 (14MP) is relatively similar and they use the exact same sensor size (1/2.3").

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The ZR3 was brought out 13 months prior to the S1 which makes the cameras a generation away from one another. Both the cameras come with the identical body type (Compact).

Before diving straight into a step-by-step comparison, below is a concise introduction of how the ZR3 grades vs the S1 with regard to portability, imaging, features and an overall mark.

Following is a preview of the gallery photos for Panasonic Lumix DMC-ZR3 and Pentax Optio S1. The entire galleries are provided at Panasonic ZR3 Gallery and Pentax S1 Gallery.

In case you're aiming to travel with your camera frequently, you'll need to factor in its weight and proportions. The Panasonic ZR3 has external dimensions of 98mm x 55mm x 26mm (3.9" x 2.2" x 1.0") along with a weight of 159 grams (0.35 lbs) whilst the Pentax S1 has measurements of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") having a weight of 157 grams (0.35 lbs).

Check out the Panasonic ZR3 versus Pentax S1 in the new Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you select at that moment. Following is the front view physical size comparison of the ZR3 versus the S1.

Looking at dimensions and weight, the portability grade of the ZR3 and S1 is 94 and 93 respectively.

More often than not, it can be hard to visualize the difference between sensor dimensions just by reviewing a spec sheet. The pic here will provide you a clearer sense of the sensor sizes in the ZR3 and S1.

Clearly, both the cameras have got the exact same sensor measurements and the identical megapixels so you should expect similar quality of photographs however you should factor the production date of the products into consideration. The more aged ZR3 is going to be behind with regard to sensor technology.