Olympus E-400 vs Olympus 7000

Below is a detailed review of the Olympus E-400 and Olympus 7000, former being a Entry-Level DSLR while the latter is a Small Sensor Compact and they are both created by Olympus. The image resolution of the E-400 (10MP) and the 7000 (12MP) is pretty close but the E-400 (Four Thirds) and 7000 (1/2.3") feature different sensor dimensions.

Photography Glossary

The E-400 was released 3 years earlier than the 7000 and that is a fairly serious difference as far as camera tech is concerned. Both the cameras come with different body type with the Olympus E-400 being a Compact SLR camera and the Olympus 7000 being a Compact camera.

Before delving in to a step-by-step comparison, below is a quick highlight of how the E-400 matches up against the 7000 in terms of portability, imaging, features and an overall grade.

The following is a preview of the gallery images for Olympus E-400 & Olympus Stylus 7000. The complete galleries are available at Olympus E-400 Gallery & Olympus 7000 Gallery.

For those who are planning to lug around your camera frequently, you should factor in its weight and measurements. The Olympus E-400 provides external dimensions of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") with a weight of 435 grams (0.96 lbs) and the Olympus 7000 has proportions of 96mm x 56mm x 25mm (3.8" x 2.2" x 1.0") along with a weight of 172 grams (0.38 lbs).

Contrast the Olympus E-400 and Olympus 7000 in our newest Camera & Lens Size Comparison Tool.

Do not forget, the weight of an ILC will vary dependant on the lens you have attached at that time. Below is the front view over all size comparison of the E-400 compared to the 7000.

Factoring in size and weight, the portability grade of the E-400 and 7000 is 77 and 94 respectively.

Generally, it can be tough to picture the gap in sensor measurements just by looking through a spec sheet. The visual here should offer you a more clear sense of the sensor sizes in the E-400 and 7000.

As you can see, the two cameras have got different resolutions and different sensor measurements. The E-400 due to its bigger sensor is going to make getting shallower DOF simpler and the Olympus 7000 will result in extra detail as a result of its extra 2MP. Higher resolution will help you crop shots much more aggressively. The older E-400 will be behind when it comes to sensor technology.