Photons to Photos published its Sony a7IV results today and it should come as no surprise that the camera falls a little behind the Sony a7III at high ISO due to the increased pixel count, but only slightly. The Sony a7IV does manage to outperform the Sony a7III at low ISO though. You can see and manipulate the results here for yourself.
| Camera Model | Maximum PDR |
Low Light ISO |
Low Light EV |
|---|---|---|---|
| Sony a7IV | 11.71 | 5365 | 10.75 |
| Sony a7III | 11.60 | 6420 | 11.00 |
Sony a7IV: B&H Photo / Amazon / Adorama
Sony a7III: B&H Photo / Amazon / Adorama
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