Olympus E-400 vs Pentax K10D

Let's examine more closely at the Olympus E-400 and Pentax K10D, former is a Entry-Level DSLR while the latter is a Advanced DSLR by competitors Olympus and Pentax. The image resolution of the E-400 (10MP) and the K10D (10MP) is relatively similar but the E-400 (Four Thirds) and K10D (APS-C) use totally different sensor sizes.

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The E-400 was released 3 months earlier than the K10D and they are of a similar age. Each of these cameras come with different body type with the Olympus E-400 being a Compact SLR camera and the Pentax K10D being a Mid-size SLR camera.

Before we go through a full comparison, below is a simple introduction of how the E-400 grades vs the K10D in terms of portability, imaging, features and an overall score.

Here is a preview of the gallery photos for Olympus E-400 & Pentax K10D. The complete galleries are available at Olympus E-400 Gallery & Pentax K10D Gallery.

For anyone who is aiming to carry around your camera often, you'll need to consider its weight and volume. The Olympus E-400 has external dimensions of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") having a weight of 435 grams (0.96 lbs) and the Pentax K10D has sizing of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") accompanied by a weight of 793 grams (1.75 lbs).

Examine the Olympus E-400 and Pentax K10D in our brand new Camera & Lens Size Comparison Tool.

Do not forget, the weight of an ILC will vary based on the lens you select at that time. The following is the front view scale comparison of the E-400 and the K10D.

Factoring in dimensions and weight, the portability grade of the E-400 and K10D is 77 and 59 respectively.

Normally, it's tough to see the contrast between sensor sizes merely by going over technical specs. The picture here should offer you a greater sense of the sensor sizes in the E-400 and K10D.

As you can tell, the 2 cameras have got the exact same megapixel count albeit not the same sensor sizes. The E-400 contains the tinier sensor which should make achieving shallower depth of field more difficult.