• 4/3 224.9mm2
  • 16.0 megapixels
  • ISO 160 - 12,800
  • 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 21.00mm - 105.00mm (35mm eq.)

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Differences

Panasonic GX1 advantages over Olympus TG-850

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    4/3 vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 3.77 vs 1.34 microns
    Better low-light and dynamic range (all else equal)
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Longer exposure
    60 vs 4 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Bigger JPEG buffer
    Unlimited vs 6 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster shutter
    1/4000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    12800 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Olympus TG-850 advantages over Panasonic GX1

  • Less expensive
    $250 vs $950 (MSRP)
    Save money for lenses or accessories
  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Thinner
    27 mm vs 39 mm
    Thinner
  • Faster JPEG shooting
    7.0 fps vs 4.1 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video

Common Weaknesses

  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • 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
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • 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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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.

  • Read our Panasonic GX1 Review

The Competition

Compared to Olympus E-P3

Panasonic GX1
Olympus E-P3
  • $950
  • 4/3
  • Focus peaking
  • Higher effective ISO
  • $561
  • 4/3
  • In-Camera Image Stabilization
  • Fast startup

Compare Panasonic GX1 vs Olympus E-P3

Olympus TG-850
Olympus E-P3
  • $249
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $561
  • 4/3
  • Larger sensor
  • Bigger pixels

Compare Olympus TG-850 vs Olympus E-P3

Compared to Olympus E-PL3

Panasonic GX1
Olympus E-PL3
  • $950
  • 4/3
  • Focus peaking
  • Fast startup
  • $700
  • 4/3
  • Less expensive
  • In-Camera Image Stabilization

Compare Panasonic GX1 vs Olympus E-PL3

Olympus TG-850
Olympus E-PL3
  • $249
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $700
  • 4/3
  • Larger sensor
  • Bigger pixels

Compare Olympus TG-850 vs Olympus E-PL3

Compared to Panasonic GF6

Panasonic GX1
Panasonic GF6
  • $950
  • 4/3
  • Focus peaking
  • Higher effective ISO
  • $400
  • 4/3
  • Less expensive
  • Touchscreen

Compare Panasonic GX1 vs Panasonic GF6

Olympus TG-850
Panasonic GF6
  • $249
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $400
  • 4/3
  • Larger sensor
  • Bigger pixels

Compare Olympus TG-850 vs Panasonic GF6

Compared to Olympus TG-860

Panasonic GX1
Olympus TG-860
  • $950
  • 4/3
  • Focus peaking
  • Larger sensor
  • $230
  • 1/2.3 inch
  • Less expensive
  • Waterproof

Compare Panasonic GX1 vs Olympus TG-860

Olympus TG-850
Olympus TG-860
  • $249
  • 1/2.3 inch
  • $230
  • 1/2.3 inch
  • Built-in Wi-Fi
  • Built-in GPS

Compare Olympus TG-850 vs Olympus TG-860

Compared to Olympus TG-870

Panasonic GX1
Olympus TG-870
  • $950
  • 4/3
  • Focus peaking
  • Larger sensor
  • $279
  • 1/2.3 inch
  • Waterproof
  • In-Camera Image Stabilization

Compare Panasonic GX1 vs Olympus TG-870

Olympus TG-850
Olympus TG-870
  • $249
  • 1/2.3 inch
  • $279
  • 1/2.3 inch
  • Built-in Wi-Fi
  • Built-in GPS

Compare Olympus TG-850 vs Olympus TG-870

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