• 1/2.3 inch 28.1mm2
  • 12.1 megapixels
  • 36.00mm - 216.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 12.0 megapixels
  • 27.00mm - 108.00mm (35mm eq.)

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Differences

Canon A2100 IS advantages over Nikon S4000

  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • More telephoto lens reach
    216 mm vs 108 mm
    Capture objects farther away
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.

Nikon S4000 advantages over Canon A2100 IS

  • Less expensive
    $200 vs $250 (MSRP)
    Save money for lenses or accessories
  • Thinner
    20 mm vs 31 mm
    Thinner
  • Lighter weight
    131g vs 185g
    Lighter weight
  • More dots on screen
    460k vs 230k dots
    Can mean greater resolution or a brighter screen
  • Wider angle lens
    27 mm vs 36 mm
    Capture more of the scene

Similarities

Common Strengths

Common Weaknesses

  • 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
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • 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
  • 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
  • HDMI out
    Neither provide
    Use HDMI output to monitor or review 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
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

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Review Excerpt

The Competition

Compared to Panasonic DMC-LZ10

Canon A2100 IS
Panasonic DMC-LZ10
  • $250
  • 1/2.3 inch
  • More telephoto lens reach
  • Manual focus
  • $188
  • 1/2.33 inch
  • Wider angle lens
  • Longer exposure
Nikon S4000
Panasonic DMC-LZ10
  • $200
  • 1/2.3 inch
  • Less expensive
  • Thinner
  • $188
  • 1/2.33 inch
  • In-Camera Image Stabilization
  • More telephoto lens reach

Compared to Canon A2000 IS

Canon A2100 IS
Canon A2000 IS
  • $250
  • 1/2.3 inch
  • More pixels
  • Bigger JPEG buffer
  • $250
  • 1/2.3 inch
  • Longer stills battery life
  • Faster JPEG shooting
Nikon S4000
Canon A2000 IS
  • $200
  • 1/2.3 inch
  • Less expensive
  • Thinner
  • $250
  • 1/2.3 inch
  • In-Camera Image Stabilization
  • More telephoto lens reach

Compared to Canon SD970 IS

Canon A2100 IS
Canon SD970 IS
  • $250
  • 1/2.3 inch
  • Less expensive
  • More telephoto lens reach
  • $170
  • 1/2.3 inch
  • HDMI out
  • More dots on screen
Nikon S4000
Canon SD970 IS
  • $200
  • 1/2.3 inch
  • Less expensive
  • Lighter weight
  • $170
  • 1/2.3 inch
  • In-Camera Image Stabilization
  • More telephoto lens reach

Compared to Nikon S3000

Canon A2100 IS
Nikon S3000
  • $250
  • 1/2.3 inch
  • In-Camera Image Stabilization
  • More telephoto lens reach
  • $150
  • 1/2.3 inch
  • Less expensive
  • Thinner
Nikon S4000
Nikon S3000
  • $200
  • 1/2.3 inch
  • More dots on screen
  • $150
  • 1/2.3 inch
  • Less expensive
  • Internal flash

Compared to Pentax RS1000

Canon A2100 IS
Pentax RS1000
  • $250
  • 1/2.3 inch
  • In-Camera Image Stabilization
  • More telephoto lens reach
  • $117
  • 1/2.3 inch
  • Less expensive
  • Thinner
Nikon S4000
Pentax RS1000
  • $200
  • 1/2.3 inch
  • More dots on screen
  • $117
  • 1/2.3 inch
  • Less expensive
  • Internal flash
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