• 4/3 224.9mm2
  • 16.0 megapixels
  • ISO 160 - 12,800
  • 1 inch 116.2mm2
  • 18.4 megapixels
  • ISO 160 - 12,800

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Differences

Panasonic GX1 advantages over Nikon J4

  • Lens selection
    Excellent vs Limited
    Better lens selection gives you more options
  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    4/3 vs 1 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 3.77 vs 2.52 microns
    Better low-light and dynamic range (all else equal)
  • Higher effective ISO
    703 vs 426 iso
    Take photos in low light with less noise
  • Higher max flash sync
    1/160 vs 1/60 sec
    Reduce the effect of ambient light in flash shots
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots

Nikon J4 advantages over Panasonic GX1

  • 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
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Thinner
    28 mm vs 39 mm
    Thinner
  • Newer
    5 years vs 7 years old
    Newer cameras often support more advanced features
  • Lighter weight
    317g vs 420g
    Lighter weight
  • More dots on screen
    1037k vs 460k dots
    Can mean greater resolution or a brighter screen
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Faster JPEG shooting
    60.0 fps vs 4.1 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

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • 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

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Your purchases support this site

Buy the Panasonic GX1

Review Excerpt

  • Appealing design; Good grip; Very good image quality; Fast autofocus; Built-in Level Gauge.

  • Small rear buttons; Below-average battery life; Weak flash; Orange and yellow can have greenish cast in JPEGs; Shutter-induced motion blur with 14-42mm X Vario kit lens.

The Competition

Compared to Olympus E-PL5

Panasonic GX1
Olympus E-PL5
  • $388
  • 4/3
  • Focus peaking
  • Internal flash
  • $329
  • 4/3
  • Less expensive
  • In-Camera Image Stabilization
Nikon J4
Olympus E-PL5
  • $405
  • 1 inch
  • In-camera panoramas
  • Built-in Wi-Fi
  • $329
  • 4/3
  • Lens selection
  • Larger sensor

Compared to Olympus E-PM2

Panasonic GX1
Olympus E-PM2
  • $388
  • 4/3
  • Focus peaking
  • Internal flash
  • $448
  • 4/3
  • In-Camera Image Stabilization
  • Touchscreen
Nikon J4
Olympus E-PM2
  • $405
  • 1 inch
  • In-camera panoramas
  • Built-in Wi-Fi
  • $448
  • 4/3
  • Lens selection
  • Larger sensor

Compared to Panasonic GF6

Panasonic GX1
Panasonic GF6
  • $388
  • 4/3
  • Focus peaking
  • Higher effective ISO
  • $400
  • 4/3
  • Touchscreen
  • In-camera panoramas
Nikon J4
Panasonic GF6
  • $405
  • 1 inch
  • On-sensor phase detect
  • Thinner
  • $400
  • 4/3
  • Lens selection
  • Larger sensor

Compared to Samsung NX Mini

Panasonic GX1
Samsung NX Mini
  • $388
  • 4/3
  • Focus peaking
  • Larger sensor
  • $580
  • 1 inch
  • Touchscreen
  • In-camera panoramas
Nikon J4
Samsung NX Mini
  • $405
  • 1 inch
  • Less expensive
  • On-sensor phase detect
  • $580
  • 1 inch
  • Tiltable Screen
  • NFC

Compared to Nikon J5

Panasonic GX1
Nikon J5
  • $388
  • 4/3
  • Lens selection
  • Focus peaking
  • $497
  • 1 inch
  • Shoot 4K video
  • Touchscreen
Nikon J4
Nikon J5
  • $405
  • 1 inch
  • Less expensive
  • Longer stills battery life
  • $497
  • 1 inch
  • Shoot 4K video
  • Tiltable Screen
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