Canon G15 vs Olympus E-PL7

Olympus E-PL7 advantages over Canon G15

• Focus peaking
  Peaker vs Non-peaker
  Your camera will highlight what's in focus
• Larger sensor
  4/3 vs 1/1.7 inch
  More sensor area. Bigger is (generally) better.
• Bigger pixels
  ~ 3.75 vs 1.90 microns
  Better low-light and dynamic range (all else equal)
• Touchscreen
  Touch vs No touch
  Interact with your camera just like your smartphone
• Tiltable Screen
  Tiltable vs Fixed
  Tilt the screen for shooting flexbility
• Fast startup
  ~0.50 vs 2.2 sec
  Faster startup lets you catch the moment
• Built-in Wi-Fi
  Wi-Fi vs None
  Share your photos wirelessly
• Better color depth

  Better color depth

  Color depth refers to the number of unique colors that a sensor can faithfully capture. Cameras with better color depth will demonstrate smoother transitions from one color to the next, and avoid "banding" in areas with subtle shading. (Blue skies are an example of where you might see color banding.)

  More color depth is generally better, but you'll struggle to notice a difference between two cameras with less than 1 bit of difference. Color depth above 22 bits is considered excellent.

  Want to learn more? Head over to our full glossary entry on color depth

  Color depth test data courtesy of DxO Mark.

  E-PL7 test data on DxO Mark G15 test data on DxO Mark
  22.7 vs 19.9 bits
  Capture richer, more accurate colors
• Higher effective ISO

  Higher effective ISO

  Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

  Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

  You can learn more at our glossary entry.

  Maximum effective ISO test data courtesy of DxO Mark.

  E-PL7 test data on DxO Mark G15 test data on DxO Mark
  873 vs 165 iso
  Take photos in low light with less noise
• Less shutter lag
  0.16 vs 0.46 sec
  Focus and take a photo quickly (wide angle)
• More pixels
  16.1 vs 12.1 megapixels
  Higher resolution photos
• Longer exposure
  60 vs 15 sec
  Long exposures for night shots
• Bulb shutter
  Bulb vs No bulb
  Hold the shutter open manually for long exposures
• Bigger JPEG buffer
  24 vs 10 shots
  Take more JPEG shots before waiting (burst mode)
• Faster RAW shooting
  8.7 fps vs 1.1 fps
  Faster RAW shooting in burst mode
• Higher extended ISO
  25600 vs 12800 ISO
  Higher extended ISO can give more low-light flexibility