Olympus SP-820UZ vs Panasonic ZS45

The following is a extensive assessment of the Olympus SP-820UZ versus Panasonic ZS45, both Small Sensor Superzoom digital cameras by brands Olympus and Panasonic. The resolution of the SP-820UZ (14MP) and the ZS45 (16MP) is relatively well matched and they use the exact same sensor measurements (1/2.3").

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The SP-820UZ was released 3 years before the ZS45 which is quite a sizable difference as far as technology is concerned. Both of the cameras come with the identical body type (Compact).

Before getting in to a comprehensive comparison, below is a brief summation of how the SP-820UZ grades vs the ZS45 in regards to portability, imaging, features and an overall mark.

This is a preview of the gallery photos for Olympus Stylus SP-820UZ & Panasonic Lumix DMC-ZS45. The complete galleries are provided at Olympus SP-820UZ Gallery & Panasonic ZS45 Gallery.

For anyone who is looking to travel with your camera frequently, you'll have to think about its weight and dimensions. The Olympus SP-820UZ features physical dimensions of 117mm x 78mm x 93mm (4.6" x 3.1" x 3.7") along with a weight of 485 grams (1.07 lbs) whilst the Panasonic ZS45 has dimensions of 108mm x 60mm x 32mm (4.3" x 2.4" x 1.3") and a weight of 249 grams (0.55 lbs).

Analyze the Olympus SP-820UZ versus Panasonic ZS45 in our newest Camera & Lens Size Comparison Tool.

Take into account, the weight of an ILC will vary depending on the lens you select at that time. Following is the front view dimensions comparison of the SP-820UZ and the ZS45.

Taking into account dimensions and weight, the portability rating of the SP-820UZ and ZS45 is 69 and 91 respectively.

More often than not, it's hard to picture the difference between sensor dimensions only by reading through technical specs. The picture below might provide you a clearer sense of the sensor dimensions in the SP-820UZ and ZS45.

As you have seen, both of these cameras have got the exact same sensor measurements albeit different megapixels. You can count on the Panasonic ZS45 to give you greater detail as a result of its extra 2MP. Higher resolution can also help you crop pictures much more aggressively. The more aged SP-820UZ is going to be disadvantaged when it comes to sensor tech.