• APS-C 369.7mm2
  • 14.2 megapixels
  • ISO 100 - 12,800
  • APS-C 369.0mm2
  • 28.2 megapixels
  • ISO 100 - 25,600

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Differences

Sony A33 advantages over Samsung NX500

  • Lens selection
    Good vs Limited
    Better lens selection gives you more options
  • 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
    ~ 5.16 vs 3.63 microns
    Better low-light and dynamic range (all else equal)
  • Fast startup
    ~0.80 vs 1.5 sec
    Faster startup lets you catch the moment
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos

Samsung NX500 advantages over Sony A33

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Shoot 4K video
    4K (DCI) vs 1080p
    Make sure you have a fast computer
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Higher effective ISO
    1,379 vs 591 iso
    Take photos in low light with less noise
  • More dynamic range
    13.9 vs 12.6 evs
    Retain detail in highlight and shadows
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Longer stills battery life
    More info 370 vs 270 shots
    Capture more photos
  • Thinner
    42 mm vs 84 mm
    Thinner
  • Newer
    5 years vs 9 years old
    Newer cameras often support more advanced features
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Lighter weight
    454g vs 725g
    Lighter weight
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More pixels
    28.2 vs 14.2 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Wider angle kit lens
    24 mm vs 27 mm
    Capture more of the scene with the included lens
  • Faster JPEG shooting
    8.8 fps vs 7.1 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    38 vs 13 shots
    Take more JPEG shots before waiting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/6000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    51200 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • In-camera panoramas
    Both provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Built-in GPS
    Neither provide
    Geotag your photos
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

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Your purchases support this site

Your purchases support this site

Buy the Samsung NX500

Review Excerpt

  • Very good image quality with high-resolution files; Excellent high ISO performance with RAW files; Very good dynamic range; Fast AF performance; Compact design with good build quality; Better ergonomics than predecessor; 4K video recording.

  • High ISO noise reduction too strong; AF struggles in low-light; Buffer depth is shallow with RAW files; No option for EVF; No built-in flash (external one included); 4K Video is cropped with narrower FOV.

The Competition

Compared to Nikon D3100

Sony A33
Nikon D3100
  • $540
  • APS-C
  • In-Camera Image Stabilization
  • In-camera panoramas
  • $700
  • APS-C
  • Lens selection
  • Fast startup
Samsung NX500
Nikon D3100
  • $999
  • APS-C
  • Focus peaking
  • Shoot 4K video
  • $700
  • APS-C
  • Lens selection
  • Eye-level viewfinder

Compared to Sony A55

Sony A33
Sony A55
  • $540
  • APS-C
  • $734
  • APS-C
  • Higher effective ISO
  • Built-in GPS
Samsung NX500
Sony A55
  • $999
  • APS-C
  • Focus peaking
  • Shoot 4K video
  • $734
  • APS-C
  • Lens selection
  • Eye-level viewfinder

Compared to Sony A35

Sony A33
Sony A35
  • $540
  • APS-C
  • Tiltable Screen
  • Faster JPEG shooting
  • $567
  • APS-C
  • Higher effective ISO
  • Longer stills battery life
Samsung NX500
Sony A35
  • $999
  • APS-C
  • Focus peaking
  • Shoot 4K video
  • $567
  • APS-C
  • Lens selection
  • Eye-level viewfinder

Compared to Sony A6300

Sony A33
Sony A6300
  • $540
  • APS-C
  • In-Camera Image Stabilization
  • Bigger pixels
  • $823
  • APS-C
  • Focus peaking
  • Shoot 4K video
Samsung NX500
Sony A6300
  • $999
  • APS-C
  • Touchscreen
  • Built-in Bluetooth
  • $823
  • APS-C
  • Lens selection
  • Eye-level viewfinder

Compared to Sony A6500

Sony A33
Sony A6500
  • $540
  • APS-C
  • Bigger pixels
  • Fast startup
  • $798
  • APS-C
  • Focus peaking
  • Shoot 4K video
Samsung NX500
Sony A6500
  • $999
  • APS-C
  • Less expensive
  • More pixels
  • $798
  • APS-C
  • Lens selection
  • Eye-level viewfinder
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