Canon 40D vs Canon T7

Canon 40D advantages over Canon T7

• Larger sensor
  APS-C vs APS-C
  More sensor area. Bigger is (generally) better.
• Bigger pixels
  ~ 6.10 vs 3.72 microns
  Better low-light and dynamic range (all else equal)
• Longer stills battery life
  More info

  Longer stills battery life

  Cameras with longer battery life can take more photos before exhausting their batteries.

  Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

  800 vs 500 shots
  Capture more photos
• Top deck display
  Yes vs No
  Check settings with a screen on top of the camera
• More cross-type AF points
  9 vs 1
  Cross-type AF points improve autofocus performance
• Pentaprism viewfinder
  Pentaprism vs Pentamirror
  Much better viewfinder picture fidelity
• Faster JPEG shooting
  6.4 fps vs 3.0 fps
  Faster JPEG shooting (burst mode)
• Bigger JPEG buffer
  Unlimited vs 150 shots
  Take more JPEG shots before waiting (burst mode)
• Faster shutter
  1/8000 vs 1/4000 sec
  Shoot wide open in bright light