• APS-C 369.0mm2
  • 19.6 megapixels
  • 28.00mm (35mm eq.)
  • APS-C 366.6mm2
  • 24.3 megapixels
  • ISO 100 - 819,200

Buy From

Differences

Sigma dp1 Quattro advantages over Pentax KP

  • Higher max flash sync
    1/1250 vs 1/180 sec
    Reduce the effect of ambient light in flash shots
  • Lighter weight
    425g vs 699g
    Lighter weight

Pentax KP advantages over Sigma dp1 Quattro

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • 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
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • High resolution composite
    Yes vs No
    Combine multiple shots to form a super hi-res version
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Longer stills battery life
    More info 390 vs 200 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More pixels
    24.3 vs 19.6 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster shutter
    1/24000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    819200 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

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.
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities

Common Weaknesses

  • 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
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • 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
  • HDMI out
    Neither provide
    Use HDMI output to monitor or review video
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

Buy From

Your purchases support this site

Buy the Sigma dp1 Quattro

Your purchases support this site

Buy the Pentax KP

Review Excerpt

The Competition

Compared to Sigma DP1 Merrill

Sigma dp1 Quattro
Sigma DP1 Merrill
  • $1103
  • APS-C
  • Longer stills battery life
  • More pixels
  • $849
  • APS-C
  • Less expensive
  • Bigger pixels
Pentax KP
Sigma DP1 Merrill
  • $999
  • APS-C
  • Focus peaking
  • Eye-level viewfinder
  • $849
  • APS-C
  • Bigger pixels
  • Lighter weight

Compared to Sigma dp2 Quattro

Sigma dp1 Quattro
Sigma dp2 Quattro
  • $1103
  • APS-C
  • Wider angle lens
  • $899
  • APS-C
  • More telephoto lens reach
Pentax KP
Sigma dp2 Quattro
  • $999
  • APS-C
  • Focus peaking
  • Eye-level viewfinder
  • $899
  • APS-C
  • Higher max flash sync
  • Lighter weight

Compared to Sigma dp3 Quattro

Sigma dp1 Quattro
Sigma dp3 Quattro
  • $1103
  • APS-C
  • Wider angle lens
  • $999
  • APS-C
  • More telephoto lens reach
Pentax KP
Sigma dp3 Quattro
  • $999
  • APS-C
  • Focus peaking
  • Eye-level viewfinder
  • $999
  • APS-C
  • Higher max flash sync
  • Lighter weight

Compared to Nikon D5600

Sigma dp1 Quattro
Nikon D5600
  • $1103
  • APS-C
  • Higher max flash sync
  • Doesn't require an AA filter
  • $1065
  • APS-C
  • Tilt-swivel screen
  • Eye-level viewfinder
Pentax KP
Nikon D5600
  • $999
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $1065
  • APS-C
  • Tilt-swivel screen
  • Touchscreen

Compared to Canon T7i

Sigma dp1 Quattro
Canon T7i
  • $1103
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $700
  • APS-C
  • Tilt-swivel screen
  • Eye-level viewfinder
Pentax KP
Canon T7i
  • $999
  • APS-C
  • Focus peaking
  • Larger sensor
  • $700
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
Compare Other Cameras?