Sony A900 vs Sony TX55

Its time to look a bit more closely at the Sony A900 versus Sony TX55, former is a Advanced DSLR while the latter is a Ultracompact and both of them are sold by Sony. There exists a sizable gap between the image resolutions of the A900 (25MP) and TX55 (16MP) and the A900 (Full frame) and TX55 (1/2.3") come with totally different sensor sizes.

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The A900 was introduced 3 years prior to the TX55 which is quite a significant difference as far as technology is concerned. Both cameras come with different body type with the Sony A900 being a Mid-size SLR camera and the Sony TX55 being a Ultracompact camera.

Before delving through a complete comparison, below is a concise overview of how the A900 matches up versus the TX55 in terms of portability, imaging, features and an overall mark.

Below is a preview of the gallery images for Sony Alpha DSLR-A900 & Sony Cyber-shot DSC-TX55. The whole galleries are viewable at Sony A900 Gallery & Sony TX55 Gallery.

For anyone who is intending to travel with your camera regularly, you need to factor in its weight and dimensions. The Sony A900 offers outer dimensions of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") having a weight of 895 grams (1.97 lbs) whilst the Sony TX55 has dimensions of 93mm x 54mm x 13mm (3.7" x 2.1" x 0.5") along with a weight of 109 grams (0.24 lbs).

Compare the Sony A900 versus Sony TX55 in our completely new Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will differ based on the lens you choose at that time. The following is the front view measurement comparison of the A900 and the TX55.

Using dimensions and weight, the portability score of the A900 and TX55 is 54 and 97 respectively.

Quite often, it is very hard to see the gap between sensor dimensions simply by reading specs. The image underneath may offer you a greater sense of the sensor sizes in the A900 and TX55.

All in all, the 2 cameras posses different megapixel count and different sensor dimensions. The A900 having a bigger sensor will make shooting shallow DOF simpler and the Sony A900 will offer greater detail using its extra 9 Megapixels. Higher resolution will enable you to crop shots somewhat more aggressively. The more aged A900 is going to be disadvantaged when it comes to sensor technology.