Olympus E-400 vs Pentax VS20

Below, we will be evaluating the Olympus E-400 and Pentax VS20, former being a Entry-Level DSLR while the latter is a Small Sensor Superzoom by rivals Olympus and Pentax. There is a considerable difference among the resolutions of the E-400 (10MP) and VS20 (16MP) and the E-400 (Four Thirds) and VS20 (1/2.3") enjoy different sensor measurements.

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The E-400 was introduced 6 years earlier than the VS20 and that is a fairly large difference as far as camera tech is concerned. Both of these cameras come with different body type with the Olympus E-400 being a Compact SLR camera and the Pentax VS20 being a Compact camera.

Before delving in to a complete comparison, below is a brief synopsis of how the E-400 scores versus the VS20 for portability, imaging, features and an overall rating.

Following is a preview of the gallery photos for Olympus E-400 & Pentax Optio VS20. The whole galleries are available at Olympus E-400 Gallery & Pentax VS20 Gallery.

For anyone who is looking to carry your camera, you'll need to consider its weight and proportions. The Olympus E-400 features exterior dimensions of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") along with a weight of 435 grams (0.96 lbs) whilst the Pentax VS20 has measurements of 111mm x 61mm x 38mm (4.4" x 2.4" x 1.5") accompanied by a weight of 235 grams (0.52 lbs).

Check the Olympus E-400 and Pentax VS20 in our brand new Camera plus Lens Size Comparison Tool.

Do not forget, the weight of an ILC will change based on the lens you select at that moment. Here is the front view measurements comparison of the E-400 and the VS20.

Taking into account size and weight, the portability rating of the E-400 and VS20 is 77 and 90 respectively.

Usually, it is tough to imagine the difference in sensor sizing only by looking through specifications. The graphic here should offer you a stronger sense of the sensor sizes in the E-400 and VS20.

To sum up, each of these cameras have got different megapixel count and different sensor sizing. The E-400 with its bigger sensor is going to make shooting shallow DOF simpler and the Pentax VS20 will render greater detail using its extra 6 Megapixels. Higher resolution can also enable you to crop pictures much more aggressively. The older E-400 will be behind when it comes to sensor innovation.