• 35mm 855.6mm2
  • 24.3 megapixels
  • ISO 100 - 25,600
  • APS-C 357.3mm2
  • 20.1 megapixels
  • ISO 100 - 16,000

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Differences

Sony A7 advantages over Sony QX1

  • Rear display
    Yes vs No
    Review photos on the back of the camera
  • Larger sensor
    35mm vs APS-C
    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
  • Bigger pixels
    ~ 5.97 vs 4.25 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
  • Higher effective ISO
    2,248 vs 1,063 iso
    Take photos in low light with less noise
  • More dynamic range
    14.2 vs 12.8 evs
    Retain detail in highlight and shadows
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Higher max flash sync
    1/250 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • 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
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    24.3 vs 20.1 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster JPEG shooting
    5.0 fps vs 3.5 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    50 vs 15 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster shutter
    1/8000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    51200 vs 16000 ISO
    Higher extended ISO can give more low-light flexibility

Sony QX1 advantages over Sony A7

  • Less expensive
    $498* vs $998
    Save money for lenses or accessories
  • Longer stills battery life
    More info 440 vs 340 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos

Similarities

Common Strengths

  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly

Common Weaknesses

  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

Buy From

Review Excerpt

  • Incredibly small body for a fully-featured, full-frame camera; Very high resolution; Hybrid autofocus is reasonably fast and confident; Significantly better burst-shooting performance than A7R; Excellent image quality even at very high sensitivities; Faster x-sync than A7R; Accepts existing Alpha-mount and E-mount lenses, and can optionally crop to APS-C image circle.

  • Grass-is-greener syndrome when compared to its higher-res sibling; Moderate performance; Loud shutter (but electronic first-curtain helps); Mediocre battery life when using electronic viewfinder; Weak low-light autofocus considering its price; Limited selection of native Sony FE lenses.

The Competition

Compared to Sony A7R

Sony A7
Sony A7R
  • $798
  • 35mm
  • Less expensive
  • Bigger pixels
  • $1849
  • 35mm
  • Higher effective ISO
  • More pixels
Sony QX1
Sony A7R
  • $498
  • APS-C
  • Less expensive
  • Longer stills battery life
  • $1849
  • 35mm
  • Rear display
  • Larger sensor

Compared to Samsung NX2000

Sony A7
Samsung NX2000
  • $798
  • 35mm
  • Lens selection
  • Larger sensor
  • $488
  • APS-C
  • Less expensive
  • Touchscreen
Sony QX1
Samsung NX2000
  • $498
  • APS-C
  • Lens selection
  • Higher effective ISO
  • $488
  • APS-C
  • Rear display
  • Touchscreen

Compared to Sony A7 II

Sony A7
Sony A7 II
  • $798
  • 35mm
  • $898
  • 35mm
  • In-Camera Image Stabilization
Sony QX1
Sony A7 II
  • $498
  • APS-C
  • Less expensive
  • Longer stills battery life
  • $898
  • 35mm
  • Rear display
  • Larger sensor

Compared to Samsung NX3300

Sony A7
Samsung NX3300
  • $798
  • 35mm
  • Lens selection
  • Focus peaking
  • $483
  • APS-C
  • Less expensive
  • Lacks anti-aliasing filter
Sony QX1
Samsung NX3300
  • $498
  • APS-C
  • Lens selection
  • Focus peaking
  • $483
  • APS-C
  • Rear display
  • In-camera panoramas

Compared to Sony A7R II

Sony A7
Sony A7R II
  • $798
  • 35mm
  • Less expensive
  • Bigger pixels
  • $1598
  • 35mm
  • In-Camera Image Stabilization
  • Shoot 4K video
Sony QX1
Sony A7R II
  • $498
  • APS-C
  • Less expensive
  • Longer stills battery life
  • $1598
  • 35mm
  • Rear display
  • Larger sensor
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