• 1/2.3 inch 28.1mm2
  • 12.1 megapixels
  • 28.00mm - 112.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 20.0 megapixels
  • 24.00mm - 1008.00mm (35mm eq.)

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Differences

Canon ELPH 100 HS advantages over Canon SX420 IS

  • Bigger pixels
    ~ 1.54 vs 1.20 microns
    Better low-light and dynamic range (all else equal)
  • Larger lens aperture
    f/2.8 vs f/3.5
    Take photos in low-light or isolate your subject
  • Thinner
    19 mm vs 85 mm
    Thinner
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Lighter weight
    139g vs 325g
    Lighter weight
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • Faster JPEG shooting
    3.4 fps vs 0.5 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Higher extended ISO
    3200 vs 1600 ISO
    Higher extended ISO can give more low-light flexibility

Canon SX420 IS advantages over Canon ELPH 100 HS

  • More telephoto lens reach
    1,008 mm vs 112 mm
    Capture objects farther away
  • Newer
    3 years vs 8 years old
    Newer cameras often support more advanced features
  • More pixels
    20.0 vs 12.1 megapixels
    Higher resolution photos
  • Wider angle lens
    24 mm vs 28 mm
    Capture more of the scene
  • Faster shutter
    1/4000 vs 1/1500 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Internal flash
    Both provide
    Useful in a pinch for fill flash

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • RAW file ability
    Neither provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Manual focus
    Neither provide
    AF is for the weak. Real photographers focus manually.
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Hot shoe
    Neither provide
    Off-camera flashes open new possibilities
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Bulb shutter
    Neither provide
    Hold the shutter open manually for long exposures

User reviews

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Your purchases support this site

Buy the Canon SX420 IS

Review Excerpt

  • Small, smooth, and easily pocketable; Smart Auto makes scene choices for you; Big 3-inch LCD; Good 11x14-inch prints from ISO 100 to 800; Night Scene mode; Full HD video.

  • Buttons could be small for some; Default color can seem muted; Function menu is less friendly than old design; Only digital zoom available in Movie mode.

The Competition

Compared to Canon SD1300 IS

Canon ELPH 100 HS
Canon SD1300 IS
  • $160
  • 1/2.3 inch
  • HDMI out
  • Shoots 24p video
  • $200
  • 1/2.3 inch
Canon SX420 IS
Canon SD1300 IS
  • $199
  • 1/2.3 inch
  • More telephoto lens reach
  • Newer
  • $200
  • 1/2.3 inch
  • Bigger pixels
  • Larger lens aperture

Compared to Sony DSC-W560

Canon ELPH 100 HS
Sony DSC-W560
  • $160
  • 1/2.3 inch
  • HDMI out
  • Shoots 24p video
  • $121
  • 1/2.3 inch
  • More pixels
Canon SX420 IS
Sony DSC-W560
  • $199
  • 1/2.3 inch
  • More telephoto lens reach
  • Newer
  • $121
  • 1/2.3 inch
  • Bigger pixels
  • Larger lens aperture

Compared to Canon A2200

Canon ELPH 100 HS
Canon A2200
  • $160
  • 1/2.3 inch
  • In-Camera Image Stabilization
  • HDMI out
  • $129
  • 1/2.3 inch
  • Less expensive
  • Longer stills battery life
Canon SX420 IS
Canon A2200
  • $199
  • 1/2.3 inch
  • In-Camera Image Stabilization
  • More telephoto lens reach
  • $129
  • 1/2.3 inch
  • Bigger pixels
  • Larger lens aperture

Compared to Canon SX400 IS

Canon ELPH 100 HS
Canon SX400 IS
  • $160
  • 1/2.3 inch
  • Bigger pixels
  • Larger lens aperture
  • $199
  • 1/2.3 inch
  • More telephoto lens reach
  • Manual focus
Canon SX420 IS
Canon SX400 IS
  • $199
  • 1/2.3 inch
  • Less expensive
  • More telephoto lens reach
  • $199
  • 1/2.3 inch
  • Manual focus

Compared to Canon SX410 IS

Canon ELPH 100 HS
Canon SX410 IS
  • $160
  • 1/2.3 inch
  • Bigger pixels
  • Larger lens aperture
  • $199
  • 1/2.3 inch
  • More telephoto lens reach
  • Newer
Canon SX420 IS
Canon SX410 IS
  • $199
  • 1/2.3 inch
  • $199
  • 1/2.3 inch
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