Samsung ST65 vs Sony A77

Here is a thorough review of the Samsung ST65 versus Sony A77, one being a Ultracompact and the latter is a Advanced DSLR by brands Samsung and Sony. There is a sizeable difference between the resolutions of the ST65 (14MP) and A77 (24MP) and the ST65 (1/2.3") and A77 (APS-C) feature totally different sensor dimensions.

Photography Glossary

The ST65 was revealed 9 months prior to the A77 so they are both of a similar generation. Both the cameras come with different body type with the Samsung ST65 being a Ultracompact camera and the Sony A77 being a Mid-size SLR camera.

Before delving in to a comprehensive comparison, below is a brief highlight of how the ST65 scores against the A77 when it comes to portability, imaging, features and an overall rating.

This is a preview of the gallery images for Samsung ST65 and Sony SLT-A77. The full galleries are viewable at Samsung ST65 Gallery and Sony A77 Gallery.

In case you're looking to carry your camera often, you will want to take into account its weight and size. The Samsung ST65 offers external dimensions of 92mm x 53mm x 17mm (3.6" x 2.1" x 0.7") accompanied by a weight of n/a grams (0.00 lbs) and the Sony A77 has specifications of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 732 grams (1.61 lbs).

Compare the Samsung ST65 versus Sony A77 in the all new Camera and Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will differ based on the lens you are working with at the time. Underneath is the front view physical size comparison of the ST65 against the A77.

Considering size and weight, the portability grade of the ST65 and A77 is 99 and 59 respectively.

Often, it is tough to visualise the contrast between sensor sizing purely by reading specs. The photograph underneath will give you a more clear sense of the sensor dimensions in the ST65 and A77.

All in all, both the cameras posses different megapixels and different sensor sizing. The ST65 using its tinier sensor will make achieving shallow depth of field tougher and the Sony A77 will offer you more detail because of its extra 10MP. Higher resolution can also let you crop pictures somewhat more aggressively. The older ST65 is going to be disadvantaged with regard to sensor tech.