Pentax 645Z
Full Frame DSLR Camera
 vs Nikon D810
Full Frame DSLR Camera

What’s good about the Pentax 645Z

Best price $6,997
  • Higher sensor resolution 51.4 MP vs 36.3 MP
  • Significantly larger image sensor 1,452 mm² vs 862 mm²
  • Better light sensitivity by 2 f-stops 51,200 ISO vs 12,800 ISO
  • Viewscreen flips out D810 does not have a flip out viewscreen
  • Has HDR on-board D810 does not have HDR
Find out more about the Pentax 645Z

What’s good about the Nikon D810

Best price
$2,797
  • Weighs a little bit less than the 645Z 34.9 oz vs 54.67 oz
  • Smaller body size 94 in³ vs 137 in³
  • 114% more battery life 1,200 shots vs 560 shots
  • Significantly cheaper street price $2,797 vs $6,997
  • Better video capture 1080p 60fps vs 1080p 30fps
  • Has GPS location tagging 645Z does not have GPS
  • Has Wi-Fi photo upload capabilities 645Z does not have Wi-Fi
Find out more about the Nikon D810

What the Pentax 645Z and Nikon D810 have in common

  • Similar viewscreen resolutions 1037k dots vs 1229k dots
  • Both cameras are the same age June 2014 vs July 2014
  • Same viewscreen size 3.2″
  • interchangeable lenses
  • HDMI port
  • external microphone jack
  • RAW capture
  • hot shoe

What’s missing from both the Pentax 645Z and the Nikon D810

  • No 3D capture
  • No panorama mode
  • No waterproof housing
Side-by-side: Compare the Pentax 645Z and the Nikon D810 side-by-side

Want to compare other cameras?

  • Compare the Pentax 645Z to the
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