• APS-C 372.1mm2
  • 16.3 megapixels
  • ISO 100 - 12,800
  • APS-C 369.0mm2
  • 20.3 megapixels
  • ISO 100 - 25,600

Buy From

Differences

Pentax K-5 advantages over Samsung NX30

  • Lens selection
    Excellent vs Limited
    Better lens selection gives you more options
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Fast startup
    ~0.60 vs 0.8 sec
    Faster startup lets you catch the moment
  • Higher effective ISO
    1,162 vs 1,014 iso
    Take photos in low light with less noise
  • More dynamic range
    14.1 vs 12.3 evs
    Retain detail in highlight and shadows
  • Longer stills battery life
    More info 740 vs 360 shots
    Capture more photos
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Bigger RAW buffer
    23 vs 12 shots
    Larger buffer for RAW shots (burst mode)
  • Higher extended ISO
    51200 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Samsung NX30 advantages over Pentax K-5

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Tilt-swivel screen
    Tilt-swivel vs none
    Tilt and swivel the screen for maximum shooting flexibility
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Thinner
    41 mm vs 73 mm
    Thinner
  • Newer
    7 years vs 10 years old
    Newer cameras often support more advanced features
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Lighter weight
    654g vs 1003g
    Lighter weight
  • More pixels
    20.3 vs 16.3 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
  • Faster JPEG shooting
    8.9 fps vs 6.5 fps
    Faster JPEG shooting (burst mode)
  • Faster RAW shooting
    8.8 fps vs 6.5 fps
    Faster RAW shooting in burst mode
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • 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 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
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

Buy From

Review Excerpt

  • Excellent high ISO performance, one of the best APS-C sensors yet; 6.5 fps burst mode has very good buffer depths; Weather, dust, and cold resistant; In-body Shake Reduction corrects not only horizontal / vertical, but also rotational motion.

  • Default saturation and contrast a bit high; Auto white balance too warm in tungsten light; Fewer AF points than main competitors; Only a single card slot, and no UHS-I card support (slow buffer clearing).

  • Very good image quality at low to moderately high ISOs; Blazing fast single-shot autofocus; Fast 9fps burst with RAW and JPEG files; Built-in Wi-Fi with NFC; Good build quality; Tilting EVF; Articulating touchscreen monitor; Bundled with Adobe Lightroom 5 software; Excellent value.

  • Dynamic range not as good as the best APS-C models; Slow buffer clearing even with fast UHS-I cards; Buffer depth with RAW files is underwhelming; Native lens selection is still fairly limited.

The Competition

Compared to Canon T3i

Pentax K-5
Canon T3i
  • $800
  • APS-C
  • Larger sensor
  • In-Camera Image Stabilization
  • $549
  • APS-C
  • Less expensive
  • Tilt-swivel screen
Samsung NX30
Canon T3i
  • $920
  • APS-C
  • Focus peaking
  • Larger sensor
  • $549
  • APS-C
  • Lens selection
  • Longer stills battery life

Compared to Samsung NX20

Pentax K-5
Samsung NX20
  • $800
  • APS-C
  • Lens selection
  • In-Camera Image Stabilization
  • $499
  • APS-C
  • Tiltable Screen
  • Built-in Wi-Fi
Samsung NX30
Samsung NX20
  • $920
  • APS-C
  • Focus peaking
  • Tilt-swivel screen
  • $499
  • APS-C
  • Less expensive
  • Has anti-aliasing filter

Compared to Pentax K-30

Pentax K-5
Pentax K-30
  • $800
  • APS-C
  • Fast startup
  • Longer stills battery life
  • $599
  • APS-C
  • Less expensive
  • Focus peaking
Samsung NX30
Pentax K-30
  • $920
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $599
  • APS-C
  • Lens selection
  • In-Camera Image Stabilization

Compared to Canon T4i

Pentax K-5
Canon T4i
  • $800
  • APS-C
  • Larger sensor
  • In-Camera Image Stabilization
  • $799
  • APS-C
  • Less expensive
  • Tilt-swivel screen
Samsung NX30
Canon T4i
  • $920
  • APS-C
  • Focus peaking
  • Larger sensor
  • $799
  • APS-C
  • Lens selection
  • Longer stills battery life

Compared to Samsung Galaxy NX

Pentax K-5
Samsung Galaxy NX
  • $800
  • APS-C
  • Lens selection
  • In-Camera Image Stabilization
  • $1247
  • APS-C
  • Focus peaking
  • Touchscreen
Samsung NX30
Samsung Galaxy NX
  • $920
  • APS-C
  • Less expensive
  • Tilt-swivel screen
  • $1247
  • APS-C
  • Slower slow-motion
  • Built-in Bluetooth
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