Sony W510 vs Sony A77

Lets take a deeper look at the Sony W510 vs Sony A77, former being a Ultracompact while the other is a Advanced DSLR and both of them are built by Sony. There exists a considerable gap among the resolutions of the W510 (12MP) and A77 (24MP) and the W510 (1/2.3") and A77 (APS-C) possess totally different sensor size.

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The W510 was revealed 9 months prior to the A77 so they are both of a similar age. Both of these cameras come with different body type with the Sony W510 being a Ultracompact camera and the Sony A77 being a Mid-size SLR camera.

Before going straight into a full comparison, below is a short overview of how the W510 scores against the A77 for portability, imaging, features and an overall rating.

The following is a sample of the gallery pictures for Sony Cyber-shot DSC-W510 & Sony SLT-A77. The full galleries are available at Sony W510 Gallery & Sony A77 Gallery.

If you're going to carry your camera regularly, you need to factor its weight and dimensions. The Sony W510 enjoys physical measurements of 96mm x 54mm x 20mm (3.8" x 2.1" x 0.8") with a weight of 119 grams (0.26 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 out the Sony W510 vs Sony A77 in our brand new Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will differ dependant on the lens you are utilizing at that moment. Underneath is the front view sizing comparison of the W510 versus the A77.

Taking into account dimensions and weight, the portability grade of the W510 and A77 is 96 and 59 respectively.

Typically, it's difficult to visualise the gap in sensor sizing only by seeing technical specs. The photograph underneath may offer you a much better sense of the sensor measurements in the W510 and A77.

As you have seen, both of the cameras have got different resolutions and different sensor sizing. The W510 having a smaller sensor will make shooting bokeh trickier and the Sony A77 will show greater detail because of its extra 12MP. Greater resolution will also help you crop pics much more aggressively. The older W510 will be behind when it comes to sensor technology.