Canon D20 vs Casio EX-Z450

Its time to look more closely at the Canon D20 versus Casio EX-Z450, one being a Waterproof and the latter is a Small Sensor Compact by competitors Canon and Casio. The sensor resolution of the D20 (12MP) and the EX-Z450 (12MP) is relatively comparable and both cameras have the identical sensor size (1/2.3").

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The D20 was unveiled 3 years later than the EX-Z450 and that is a fairly serious gap as far as camera tech is concerned. Both of these cameras feature the same body design (Compact).

Before we go into a detailed comparison, here is a quick highlight of how the D20 grades against the EX-Z450 for portability, imaging, features and an overall rating.

This is a preview of the gallery photos for Canon PowerShot D20 and Casio Exilim EX-Z450. The full galleries are available at Canon D20 Gallery and Casio EX-Z450 Gallery.

If you are aiming to carry your camera regularly, you'll have to take into account its weight and size. The Canon D20 features outside measurements of 112mm x 71mm x 28mm (4.4" x 2.8" x 1.1") and a weight of 228 grams (0.50 lbs) while the Casio EX-Z450 has specifications of 81mm x 56mm x 21mm (3.2" x 2.2" x 0.8") along with a weight of 128 grams (0.28 lbs).

Examine the Canon D20 versus Casio EX-Z450 in the all new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will change depending on the lens you use at that moment. Underneath is a front view proportions comparison of the D20 against the EX-Z450.

Factoring in size and weight, the portability score of the D20 and EX-Z450 is 91 and 96 respectively.

Oftentimes, its tough to imagine the gap in sensor sizing only by going through technical specs. The graphic underneath might give you a far better sense of the sensor measurements in the D20 and EX-Z450.

As you can tell, each of these cameras come with the identical sensor size and the exact same megapixels and you should expect comparable quality of files although you should always consider the production date of the cameras into account. The newer D20 provides a benefit when it comes to sensor innovation.