Sony W370 vs Sony A77

Following is a in-depth overview of the Sony W370 versus Sony A77, one is a Small Sensor Compact and the other is a Advanced DSLR and both of them are designed by Sony. There is a crucial difference between the sensor resolutions of the W370 (14MP) and A77 (24MP) and the W370 (1/2.3") and A77 (APS-C) possess totally different sensor measurements.

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The W370 was revealed 21 months earlier than the A77 making the cameras a generation away from each other. Both cameras offer different body type with the Sony W370 being a Compact camera and the Sony A77 being a Mid-size SLR camera.

Before diving straight into a step-by-step comparison, below is a simple summation of how the W370 grades vs the A77 with regard to portability, imaging, features and an overall score.

Following is a sample of the gallery pictures for Sony Cyber-shot DSC-W370 and Sony SLT-A77. The full galleries are provided at Sony W370 Gallery and Sony A77 Gallery.

When you are planning to carry around your camera often, you need to factor in its weight and dimensions. The Sony W370 has got exterior measurements of 100mm x 57mm x 26mm (3.9" x 2.2" x 1.0") with a weight of 179 grams (0.39 lbs) and the Sony A77 has dimensions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") and a weight of 732 grams (1.61 lbs).

Check the Sony W370 versus Sony A77 in the all new Camera and Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will differ depending on the lens you have chosen at the time. Following is the front view dimension comparison of the W370 compared to the A77.

Taking into account size and weight, the portability grade of the W370 and A77 is 94 and 59 respectively.

Generally, its tough to see the gap between sensor sizes only by reading through technical specs. The image here may give you a much better sense of the sensor measurements in the W370 and A77.

As you can tell, both of these cameras enjoy different megapixels and different sensor sizes. The W370 having a tinier sensor will make getting shallow depth of field tougher and the Sony A77 will give greater detail because of its extra 10 Megapixels. Greater resolution can also make it easier to crop pics far more aggressively. The more aged W370 is going to be disadvantaged when it comes to sensor technology.