• APS-C 369.7mm2
  • 16.2 megapixels
  • ISO 100 - 12,800
  • 1 inch 116.2mm2
  • 10.1 megapixels
  • ISO 100 - 3200

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Differences

Sony DSLR-A580 advantages over Nikon J1

  • Lens selection
    Good vs Limited
    Better lens selection gives you more options
  • Larger sensor
    APS-C vs 1 inch
    More sensor area. Bigger is (generally) better.
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Bigger pixels
    ~ 4.82 vs 3.41 microns
    Better low-light and dynamic range (all else equal)
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Fast startup
    ~0.80 vs 1.4 sec
    Faster startup lets you catch the moment
  • Better color depth
    23.8 vs 21.5 bits
    Capture richer, more accurate colors
  • Higher effective ISO
    1,123 vs 372 iso
    Take photos in low light with less noise
  • More dynamic range
    13.3 vs 11.0 evs
    Retain detail in highlight and shadows
  • Longer stills battery life
    More info 1050 vs 230 shots
    Capture more photos
  • Higher max flash sync
    1/160 vs 1/60 sec
    Reduce the effect of ambient light in flash shots
  • More dots on screen
    922k vs 460k dots
    Can mean greater resolution or a brighter screen
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    16.2 vs 10.1 megapixels
    Higher resolution photos
  • Bigger JPEG buffer
    32 vs 12 shots
    Take more JPEG shots before waiting (burst mode)
  • Higher extended ISO
    25600 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Nikon J1 advantages over Sony DSLR-A580

  • Less expensive
    $650 vs $900 (MSRP)
    Save money for lenses or accessories
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Thinner
    29 mm vs 84 mm
    Thinner
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • Less shutter lag
    0.09 vs 0.29 sec
    Focus and take a photo quickly (wide angle)
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Faster JPEG shooting
    57.9 fps vs 7.1 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/16000 vs 1/4000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • 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
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

Buy From

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Buy the Nikon J1

Review Excerpt

  • Very small body, with solid feel; Fast AF; No-nonsense interface. Excellent video capture, Good picture quality.

  • Body could be smaller for sensor size; High ISO isn't as good as other compact system cameras; Battery life below average; Weak flash; Confusing controls.

The Competition

Compared to Sony A55

Sony DSLR-A580
Sony A55
  • $900
  • APS-C
  • Higher effective ISO
  • Longer stills battery life
  • $734
  • APS-C
  • Built-in GPS
  • External Mic Jack
Nikon J1
Sony A55
  • $500
  • 1 inch
  • Less expensive
  • On-sensor phase detect
  • $734
  • APS-C
  • Lens selection
  • Larger sensor

Compared to Sony A33

Sony DSLR-A580
Sony A33
  • $900
  • APS-C
  • Higher effective ISO
  • Longer stills battery life
  • $540
  • APS-C
  • Less expensive
  • External Mic Jack
Nikon J1
Sony A33
  • $500
  • 1 inch
  • Less expensive
  • On-sensor phase detect
  • $540
  • APS-C
  • Lens selection
  • Larger sensor

Compared to Sony A35

Sony DSLR-A580
Sony A35
  • $900
  • APS-C
  • Tiltable Screen
  • Higher effective ISO
  • $567
  • APS-C
  • Less expensive
  • External Mic Jack
Nikon J1
Sony A35
  • $500
  • 1 inch
  • On-sensor phase detect
  • Thinner
  • $567
  • APS-C
  • Lens selection
  • Larger sensor

Compared to Nikon J2

Sony DSLR-A580
Nikon J2
  • $900
  • APS-C
  • Lens selection
  • Larger sensor
  • $550
  • 1 inch
  • Less expensive
  • On-sensor phase detect
Nikon J1
Nikon J2
  • $500
  • 1 inch
  • $550
  • 1 inch
  • Less expensive
  • More dots on screen

Compared to Nikon J3

Sony DSLR-A580
Nikon J3
  • $900
  • APS-C
  • Lens selection
  • Larger sensor
  • $617
  • 1 inch
  • Less expensive
  • On-sensor phase detect
Nikon J1
Nikon J3
  • $500
  • 1 inch
  • Bigger pixels
  • $617
  • 1 inch
  • Higher effective ISO
  • More dots on screen
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