• 4/3 224.9mm2
  • 12.1 megapixels
  •  
  • APS-C 369.0mm2
  • 14.8 megapixels
  • 28.00mm (35mm eq.)

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Differences

Panasonic GF3X advantages over Sigma DP1 Merrill

  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Longer stills battery life
    More info 340 vs 97 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    32 mm vs 63 mm
    Thinner
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster shutter
    1/4000 vs 1/2000 sec
    Shoot wide open in bright light

Sigma DP1 Merrill advantages over Panasonic GF3X

  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 5.00 vs 4.33 microns
    Better low-light and dynamic range (all else equal)
  • More dots on screen
    922k vs 460k dots
    Can mean greater resolution or a brighter screen
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    14.8 vs 12.1 megapixels
    Higher resolution photos
  • Doesn't require an AA filter
    Yes vs No
    A unique sensor design provides sharp photos without moiré

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.

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
  • 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
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • 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
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • 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
  • Bulb shutter
    Neither provide
    Hold the shutter open manually for long exposures
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

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Buy the Sigma DP1 Merrill
Sigma DP1 Merrill

Review Excerpt

  • Exceptionally detailed and uniquely beautiful image quality at low ISOs; Fast, sharp 28mm-equivalent lens; Simple, straightforward controls match camera's simple, straightforward (street photography) goals.

  • Fixed-focal-length lens; Image quality deteriorates significantly at ISO 800 and above; Overall sluggish performer; Falls short when capturing JPEGs; Terrible VGA-only video quality; Very poor battery life; No built-in flash.

  • Read our Sigma DP1 Merrill Review

The Competition

Compared to Panasonic GF2

Panasonic GF3X
Panasonic GF2
  • $750
  • 4/3
  • Touchscreen
  • More telephoto lens reach
  • $617
  • 4/3
  • Tiltable Screen
  • Higher effective ISO

Compare Panasonic GF3X vs Panasonic GF2

Sigma DP1 Merrill
Panasonic GF2
  • $849
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $617
  • 4/3
  • Tiltable Screen
  • Fast startup

Compare Sigma DP1 Merrill vs Panasonic GF2

Compared to Olympus E-PM1

Panasonic GF3X
Olympus E-PM1
  • $750
  • 4/3
  • Touchscreen
  • Internal flash
  • $500
  • 4/3
  • Less expensive
  • In-Camera Image Stabilization

Compare Panasonic GF3X vs Olympus E-PM1

Sigma DP1 Merrill
Olympus E-PM1
  • $849
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $500
  • 4/3
  • Less expensive
  • In-Camera Image Stabilization

Compare Sigma DP1 Merrill vs Olympus E-PM1

Compared to Panasonic GF5

Panasonic GF3X
Panasonic GF5
  • $750
  • 4/3
  • $450
  • 4/3
  • Higher effective ISO
  • More dynamic range

Compare Panasonic GF3X vs Panasonic GF5

Sigma DP1 Merrill
Panasonic GF5
  • $849
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $450
  • 4/3
  • Touchscreen
  • Fast startup

Compare Sigma DP1 Merrill vs Panasonic GF5

Compared to Leica X2

Panasonic GF3X
Leica X2
  • $750
  • 4/3
  • Less expensive
  • Touchscreen
  • $1499
  • APS-C
  • Larger sensor
  • Longer stills battery life

Compare Panasonic GF3X vs Leica X2

Sigma DP1 Merrill
Leica X2
  • $849
  • APS-C
  • Less expensive
  • More dots on screen
  • $1499
  • APS-C
  • More telephoto lens reach
  • Longer stills battery life

Compare Sigma DP1 Merrill vs Leica X2

Compared to Leica X-E (Typ 102)

Panasonic GF3X
Leica X-E (Typ 102)
  • $750
  • 4/3
  • Less expensive
  • Touchscreen
  • $1534
  • APS-C
  • Larger sensor
  • Higher max flash sync

Compare Panasonic GF3X vs Leica X-E (Typ 102)

Sigma DP1 Merrill
Leica X-E (Typ 102)
  • $849
  • APS-C
  • Less expensive
  • More dots on screen
  • $1534
  • APS-C
  • More telephoto lens reach
  • Internal flash

Compare Sigma DP1 Merrill vs Leica X-E (Typ 102)

Compare Other Cameras?