Casio EX-Z400 vs Nikon S4000

Below is a extended assessment of the Casio EX-Z400 vs Nikon S4000, both Ultracompact digital cameras by competitors Casio and Nikon. The resolution of the EX-Z400 (12MP) and the S4000 (12MP) is relatively well matched and both cameras provide the same sensor sizing (1/2.3").

Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

The EX-Z400 was introduced 13 months prior to the S4000 which makes them a generation apart from each other. Both of the cameras have the same body design (Ultracompact).

Before getting into a step-by-step comparison, here is a short highlight of how the EX-Z400 matches up versus the S4000 in regards to portability, imaging, features and an overall grade.

This is a preview of the gallery photos for Casio Exilim EX-Z400 and Nikon Coolpix S4000. The whole galleries are available at Casio EX-Z400 Gallery and Nikon S4000 Gallery.

When you are intending to lug around your camera often, you're going to have to think about its weight and dimensions. The Casio EX-Z400 enjoys physical measurements of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") having a weight of 130 grams (0.29 lbs) whilst the Nikon S4000 has dimensions of 95mm x 57mm x 20mm (3.7" x 2.2" x 0.8") having a weight of 131 grams (0.29 lbs).

Analyze the Casio EX-Z400 vs Nikon S4000 in the all new Camera with Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will vary depending on the lens you use during that time. Here is a front view dimensions comparison of the EX-Z400 against the S4000.

Taking into consideration size and weight, the portability grade of the EX-Z400 and S4000 is 95 and 96 respectively.

In many cases, its difficult to envision the difference between sensor measurements only by checking specifications. The visual underneath might give you a clearer sense of the sensor measurements in the EX-Z400 and S4000.

To sum up, both cameras provide the same sensor dimensions and the exact same resolution so you should expect similar quality of files but you may want to consider the release date of the products into consideration. The older EX-Z400 is going to be disadvantaged in sensor tech.