Sony W620 vs Sony A99

Below, we are reviewing the Sony W620 vs Sony A99, one is a Small Sensor Compact and the other is a Advanced DSLR and both of them are manufactured by Sony. There exists a big gap among the resolutions of the W620 (14MP) and A99 (24MP) and the W620 (1/2.3") and A99 (Full frame) possess totally different sensor size.

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The W620 was released 11 months prior to the A99 and they are of a similar generation. Both of these cameras come with different body type with the Sony W620 being a Compact camera and the Sony A99 being a Mid-size SLR camera.

Before going straight into a detailed comparison, below is a quick highlight of how the W620 matches up vs the A99 when considering portability, imaging, features and an overall score.

Below is a sample of the gallery pictures for Sony Cyber-shot DSC-W620 and Sony SLT-A99. The complete galleries are provided at Sony W620 Gallery and Sony A99 Gallery.

For anyone who is looking to carry around your camera regularly, you'll need to consider its weight and measurements. The Sony W620 comes with physical measurements of 98mm x 56mm x 20mm (3.9" x 2.2" x 0.8") and a weight of 116 grams (0.26 lbs) whilst the Sony A99 has proportions of 147mm x 111mm x 78mm (5.8" x 4.4" x 3.1") along with a weight of 812 grams (1.79 lbs).

Analyze the Sony W620 vs Sony A99 in the new Camera and Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you have attached at that moment. Here is the front view sizing comparison of the W620 and the A99.

Considering dimensions and weight, the portability rating of the W620 and A99 is 96 and 57 respectively.

Typically, it is very hard to visualise the contrast in sensor sizes just by checking out technical specs. The pic below will provide you a better sense of the sensor measurements in the W620 and A99.

As you can tell, each of the cameras have got different megapixels and different sensor sizes. The W620 because of its smaller sensor will make achieving shallower DOF more challenging and the Sony A99 will produce more detail as a result of its extra 10MP. Greater resolution can also enable you to crop photos much more aggressively. The more aged W620 will be disadvantaged in sensor innovation.