Canon Eos 1d X Mark iii Vs Pentax 645d

Canon Eos 1d X Mark iii Vs Pentax 645d: Discover the key differences between the Canon EOS 1D X Mark III and the Pentax 645D cameras. Compare their features, performance, and image quality to make an informed decision on which one suits your photography needs.

Feature	Canon EOS 1D X Mark III	Pentax 645D
Resolution	20.1 MP	40 MP
Sensor Type	CMOS	CCD
Image Processor	DIGIC X	PRIME IV
ISO Range	100-102400 (expandable to 50-819200)	100-1600 (expandable to 50-12800)
Autofocus Points	191	11
Continuous Shooting Speed	Up to 16 fps	Approximately 1.1 fps
Video Recording	4K UHD at 60 fps	1080p Full HD at 30 fps
Viewfinder Type	Optical	Pentaprism
LCD Screen	3.2-inch, fixed touchscreen	3.0-inch, fixed
Memory Card Slots	2 (CFexpress)	1 (SD/SDHC)
Weather Sealing	Yes	Yes
Battery Life	Approximately 2850 shots	Approximately 800 shots
Weight	Approximately 1440 g	Approximately 1480 g
Wireless Connectivity	Wi-Fi, Bluetooth	None
GPS	Yes	No