When comparing Nikon's Z6 camera to Canon's R6, it is important to compare specifications. Nikon Z6 is an enthusiast-level full-frame mirrorless camera based on a 24.5MP BSI-CMOS sensor and EXPEED 6 processor. Canon R6 is a full-frame mirrorless camera equipped with a 20MP CMOS sensor and a dual DIGIC 8 processor. Nikon offers 12fps continuous shooting with locked focus and exposure, while Canon can only reach 10fps. In terms of video, the Nikon Z6 can shoot 4K/30p video, but it is limited to 8-bit 4:2:0 internally and 8-bit 4:2:2 externally through the micro HDMI port.
In comparison, Canon R6 offers 4K/60p recording, but it is limited to 4K/30p shooting with Canon Log. Furthermore, the Nikon Z6 features 5-axis in-body image stabilization (IBIS), while Canon only has a 5-axis digital stabilization during 4K/30p recording. Lastly, Nikon can focus to -4 EV, while Canon can only focus to -6 EV. With these specifications in mind, the Nikon Z6 offers superior performance for action and videography purposes, whereas the Canon R6 would be better for filmmakers