• APS-C 369.7mm2
  • 12.4 megapixels
  • ISO 200 - 6400
  • APS-C 369.0mm2
  • 20.3 megapixels
  • ISO 100 - 25,600

Buy From

Differences

Pentax K-x advantages over Samsung NX3300

  • Lens selection
    Excellent 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
    ~ 5.53 vs 4.29 microns
    Better low-light and dynamic range (all else equal)
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Wider angle kit lens
    27 mm vs 30 mm
    Capture more of the scene with the included lens
  • Bigger JPEG buffer
    25 vs 13 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster shutter
    1/6000 vs 1/4000 sec
    Shoot wide open in bright light

Samsung NX3300 advantages over Pentax K-x

  • Less expensive
    $500 vs $650 (MSRP)
    Save money for lenses or accessories
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Thinner
    39 mm vs 69 mm
    Thinner
  • Newer
    10 years vs 15 years old
    Newer cameras often support more advanced features
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • More dots on screen
    461k vs 230k dots
    Can mean greater resolution or a brighter screen
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More pixels
    20.3 vs 12.4 megapixels
    Higher resolution photos
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Faster JPEG shooting
    5.0 fps vs 4.3 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Higher extended ISO
    25600 vs 12800 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • 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
  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • 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
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • 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

Your purchases support this site

Buy the Pentax K-x

Your purchases support this site

Buy the Samsung NX3300
Kit with 20-50mm lens (Black)
  • Kit with 20-50mm lens (Black)
  • Kit with 20-50mm lens (White)
All NX3300 Deals

Review Excerpt

The Competition

Compared to Sony DSLR-A380

Pentax K-x
Sony DSLR-A380
  • $702
  • APS-C
  • Lens selection
  • Less expensive
  • $849
  • APS-C
  • Tiltable Screen
  • HDMI out

Compare Pentax K-x vs Sony DSLR-A380

Samsung NX3300
Sony DSLR-A380
  • $691
  • APS-C
  • Less expensive
  • In-camera panoramas
  • $849
  • APS-C
  • Lens selection
  • Eye-level viewfinder

Compare Samsung NX3300 vs Sony DSLR-A380

Compared to Pentax K-7

Pentax K-x
Pentax K-7
  • $702
  • APS-C
  • Less expensive
  • Higher effective ISO
  • $1300
  • APS-C
  • Longer stills battery life
  • Top deck display

Compare Pentax K-x vs Pentax K-7

Samsung NX3300
Pentax K-7
  • $691
  • APS-C
  • Less expensive
  • In-camera panoramas
  • $1300
  • APS-C
  • Lens selection
  • Eye-level viewfinder

Compare Samsung NX3300 vs Pentax K-7

Compared to Pentax K-r

Pentax K-x
Pentax K-r
  • $702
  • APS-C
  • Less expensive
  • Shoots 24p video
  • $850
  • APS-C
  • Fast startup
  • External Mic Jack

Compare Pentax K-x vs Pentax K-r

Samsung NX3300
Pentax K-r
  • $691
  • APS-C
  • Less expensive
  • In-camera panoramas
  • $850
  • APS-C
  • Lens selection
  • Eye-level viewfinder

Compare Samsung NX3300 vs Pentax K-r

Compared to Samsung NX2000

Pentax K-x
Samsung NX2000
  • $702
  • APS-C
  • Lens selection
  • Eye-level viewfinder
  • $680
  • APS-C
  • Focus peaking
  • Touchscreen

Compare Pentax K-x vs Samsung NX2000

Samsung NX3300
Samsung NX2000
  • $691
  • APS-C
  • Less expensive
  • Tiltable Screen
  • $680
  • APS-C
  • Focus peaking
  • Touchscreen

Compare Samsung NX3300 vs Samsung NX2000

Compared to Canon EOS M10

Pentax K-x
Canon EOS M10
  • $702
  • APS-C
  • Lens selection
  • Larger sensor
  • $800
  • APS-C
  • Touchscreen
  • Tiltable Screen

Compare Pentax K-x vs Canon EOS M10

Samsung NX3300
Canon EOS M10
  • $691
  • APS-C
  • Larger sensor
  • In-camera panoramas
  • $800
  • APS-C
  • Touchscreen
  • On-sensor phase detect

Compare Samsung NX3300 vs Canon EOS M10

Compare Other Cameras?