Sony A450 vs Sony W730

In this write-up, we will be looking at the Sony A450 versus Sony W730, former is a Entry-Level DSLR while the latter is a Small Sensor Compact and they are both created by Sony. The image resolution of the A450 (14MP) and the W730 (16MP) is relatively similar but the A450 (APS-C) and W730 (1/2.3") enjoy totally different sensor measurements.

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The A450 was unveiled 4 years earlier than the W730 which is quite a large difference as far as tech is concerned. Both the cameras offer different body type with the Sony A450 being a Compact SLR camera and the Sony W730 being a Compact camera.

Before getting through a comprehensive comparison, below is a concise view of how the A450 matches up versus the W730 with regards to portability, imaging, features and an overall score.

Following is a preview of the gallery photos for Sony Alpha DSLR-A450 & Sony Cyber-shot DSC-W730. The full galleries are provided at Sony A450 Gallery & Sony W730 Gallery.

In case you're aiming to carry around your camera, you'll need to factor its weight and dimensions. The Sony A450 has exterior dimensions of 137mm x 104mm x 81mm (5.4" x 4.1" x 3.2") along with a weight of 560 grams (1.23 lbs) and the Sony W730 has dimensions of 93mm x 52mm x 22mm (3.7" x 2.0" x 0.9") along with a weight of 122 grams (0.27 lbs).

Take a look at the Sony A450 versus Sony W730 in our completely new Camera & Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will differ depending on the lens you are employing at that time. Underneath is the front view measurement comparison of the A450 and the W730.

Looking at size and weight, the portability score of the A450 and W730 is 65 and 96 respectively.

Usually, it's hard to visualise the contrast between sensor sizes purely by reading specs. The image underneath may provide you a stronger sense of the sensor dimensions in the A450 and W730.

All in all, both the cameras offer different resolutions and different sensor sizes. The A450 using its bigger sensor will make getting shallower DOF easier and the Sony W730 will deliver extra detail having an extra 2MP. Higher resolution will let you crop pictures a little more aggressively. The more aged A450 is going to be behind when it comes to sensor innovation.