Pentax K-S2 vs Sony A77 II

On this page, we will be contrasting the Pentax K-S2 vs Sony A77 II, former being a Entry-Level DSLR while the latter is a Advanced DSLR by manufacturers Pentax and Sony. The resolution of the K-S2 (20MP) and the A77 II (24MP) is relatively similar and both cameras provide the same sensor dimensions (APS-C).

Sora from OpenAI releases its first ever music video

The K-S2 was revealed 9 months later than the A77 II and they are both of a similar age. Each of the cameras have different body design with the Pentax K-S2 being a Compact SLR camera and the Sony A77 II being a Mid-size SLR camera.

Before getting into a full comparison, here is a simple overview of how the K-S2 matches up vs the A77 II in terms of portability, imaging, features and an overall rating.

Below is a preview of the gallery photos for Pentax K-S2 & Sony SLT-A77 II. The full galleries are provided at Pentax K-S2 Gallery & Sony A77 II Gallery.

In case you're planning to carry your camera often, you'll need to factor its weight and size. The Pentax K-S2 comes with outside dimensions of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") along with a weight of 678 grams (1.49 lbs) whilst the Sony A77 II has specifications of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") with a weight of 647 grams (1.43 lbs).

Look at the Pentax K-S2 vs Sony A77 II in our completely new Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will vary based on the lens you are utilizing at that time. Below is a front view scale comparison of the K-S2 versus the A77 II.

Looking at size and weight, the portability grade of the K-S2 and A77 II is 64 and 62 respectively.

Oftentimes, it is difficult to visualize the contrast between sensor sizing simply by going over specifications. The visual below should give you a much better sense of the sensor dimensions in the K-S2 and A77 II.

Plainly, the 2 cameras provide the same sensor dimensions albeit different MP. You can count on the Sony A77 II to deliver greater detail because of its extra 4 Megapixels. Higher resolution can also make it easier to crop shots more aggressively. The fresher K-S2 provides an advantage in sensor technology.