The Sony a7 V Lab Test: Rolling Shutter, Dynamic Range, and Exposure Latitude
The Sony a7 V Camera Review: A Game-Changer?
The Sony a7 V is a highly anticipated camera, and our lab test reveals some impressive results. Despite its lack of internal RAW codecs, it performs exceptionally well in various aspects.
Rolling Shutter Performance
The rolling shutter is a middle-ground result, with 14.5ms in full-frame 4K at 25 fps. This is an improvement over the Sony FX2, which had a poor 27.5ms rolling shutter. The a7 V's performance is on par with the Sony a7S III, which showed 8.7ms in 4K full-frame mode.
Dynamic Range
The dynamic range is a strong 12.4 stops at SNR = 2, and it's pleasing to see that Sony has allowed some noise to come through, which is a welcome change from previous cameras.
Exposure Latitude
Exposure latitude is a strong 9 stops, with some room towards 10. This is a significant improvement over the Sony A7 IV, which showed only 7 stops of latitude.
Comparison with Other Cameras
The a7 V's performance is on par with the Sony A9 III and 1 stop better than the Nikon ZR. However, it's still behind the Panasonic LUMIX S1II, which broke the 10-stops barrier, and the ARRI Alexa Mini LF, which is the benchmark for full-frame cameras.
Conclusion
Despite its limitations, the Sony a7 V is a solid performer, and its image quality is a clear recommendation over the FX2. If you're considering this camera, let us know your experience in the comments section below!
