In the statement, Canon said that the R5’s combination of high resolution, high video frame rate, high bit rate, and usage of the full width of the sensor all create a lot of heat. In order to combat this, the company used a magnesium alloy body to help dissipate internally generated heat, along with an “overheat control” function for reducing any heat generation while the camera is in standby mode. In addition to these features, the company also clarified that they decided not to install a fan in the R5 because it would have increased its size and weight and compromised its weather resistance.
Dubbed the EOS R5, the upcoming camera uses a newly-designed image sensor and processor to enable no-crop capture of both 8K and 4K video recordings. The former can be shot in a RAW format while the latter can reach up to 120 frames-per-second, and amazing feat for a camera of this size. All its 8K and 4K modes will support Dual Pixel CMOS AF, and a new advanced animal AF mode has been integrated, which is capable of tracking animal eyes, but also their faces and bodies if the eyes aren’t visible. It boasts five-axis in-body image stabilization which works in tandem with optical image stabilization offered by both RF and EF lenses. Of course, it also carries dual card slots to allow for both a CF card and SD card. Most impressively, Canon has announced a price tag of “under $4,000” USD, an exceptional price for a video recording workhorse with specs which can reportedly outperform the $39,000-USD full-frame Sony Venice.