Sony A9 vs Nikon D5 Real World Comparison video posted by Max Yuryev and Paul Nelson.
According to the long video, the Sony A9 has really excellent performance (better for framing the shot and focuses better in low light).
Sony A9 comes with a stacked CMOS sensor with incredible autofocus coverage. The camera features a 24.2MP full-frame Exmor RS stacked CMOS sensor and BIONZ X image processor.
Sony A9 vs Nikon D5 Real World Comparison Video
It is capable of recording UHD 4K video internally, and shooting with an expanded sensitivity range to ISO 204,800. The price of the high-end product is $4,500. Check out the the major stores like Amazon, Adorama and B&H.
In addition, Sony is rumored to add S-Log and Picture Profiles on the Sony A9 to make the camera more appealing to videographers. Hope you find the Sony A9 vs Nikon D5 Real World Comparison video helpful.