Sony RX1R vs Sony A77

Lets examine more in depth at the Sony RX1R vs Sony A77, former is a Large Sensor Compact while the latter is a Advanced DSLR and both are created by Sony. The image resolution of the RX1R (24MP) and the A77 (24MP) is pretty comparable but the RX1R (Full frame) and A77 (APS-C) come with totally different sensor dimensions.

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The RX1R was unveiled 21 months after the A77 which makes the cameras a generation away from each other. Both cameras offer different body type with the Sony RX1R being a Large Sensor Compact camera and the Sony A77 being a Mid-size SLR camera.

Before we go straight into a step-by-step comparison, below is a concise view of how the RX1R grades versus the A77 in regards to portability, imaging, features and an overall mark.

Below is a preview of the gallery images for Sony Cyber-shot DSC-RX1R & Sony SLT-A77. The full galleries are viewable at Sony RX1R Gallery & Sony A77 Gallery.

For those who are intending to travel with your camera often, you need to think about its weight and size. The Sony RX1R features exterior dimensions of 113mm x 65mm x 70mm (4.4" x 2.6" x 2.8") accompanied by a weight of 482 grams (1.06 lbs) whilst the Sony A77 has specifications of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 732 grams (1.61 lbs).

See the Sony RX1R vs Sony A77 in our brand new Camera plus Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will change depending on the lens you are using during that time. Following is the front view physical size comparison of the RX1R compared to the A77.

Taking into consideration size and weight, the portability rating of the RX1R and A77 is 79 and 59 respectively.

Generally, it is very tough to see the contrast in sensor dimensions merely by checking out a spec sheet. The pic underneath should provide you a greater sense of the sensor dimensions in the RX1R and A77.

Clearly, both the cameras offer the same exact MP albeit not the same sensor dimensions. The RX1R offers the bigger sensor which is going to make getting shallower DOF simpler. The more modern RX1R will have an advantage with regard to sensor tech.