• APS-C 366.6mm2
  • 20.1 megapixels
  • ISO 100 - 51,200
  • Medium format 1,441.0mm2
  • 51.3 megapixels
  • ISO 100 - 25,600

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Differences

Pentax K-S1 advantages over Hasselblad X1D

  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • 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
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Optional anti-aliasing filter
    Optional vs None
    Lets you choose sharper photos or reduced moiré
  • Faster shutter
    1/6000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    51200 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Hasselblad X1D advantages over Pentax K-S1

  • Larger sensor
    Medium format vs APS-C
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 5.29 vs 4.29 microns
    Better low-light and dynamic range (all else equal)
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Higher max flash sync
    1/2000 vs 1/180 sec
    Reduce the effect of ambient light in flash shots
  • More pixels
    51.3 vs 20.1 megapixels
    Higher resolution photos
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Longer exposure
    4080 vs 30 sec
    Long exposures for night shots

Similarities

Common Strengths

  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • 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
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • 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
  • 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
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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Body Only
  • Body Only
  • Kit with 18-55mm and 50-200mm Lenses
All K-S1 Deals

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Buy the Hasselblad X1D
Body Only
All X1D Deals

Review Excerpt

The Competition

Compared to Sony A58

Pentax K-S1
Sony A58
  • $502
  • APS-C
  • Lens selection
  • Higher effective ISO
  • $598
  • APS-C
  • Less expensive
  • In-camera panoramas

Compare Pentax K-S1 vs Sony A58

Hasselblad X1D
Sony A58
  • $4999
  • Medium format
  • Larger sensor
  • Bigger pixels
  • $598
  • APS-C
  • In-Camera Image Stabilization
  • In-camera panoramas

Compare Hasselblad X1D vs Sony A58

Compared to Nikon D5500

Pentax K-S1
Nikon D5500
  • $502
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $697
  • APS-C
  • Tilt-swivel screen
  • Touchscreen

Compare Pentax K-S1 vs Nikon D5500

Hasselblad X1D
Nikon D5500
  • $4999
  • Medium format
  • Focus peaking
  • Larger sensor
  • $697
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compare Hasselblad X1D vs Nikon D5500

Compared to Pentax K-S2

Pentax K-S1
Pentax K-S2
  • $502
  • APS-C
  • Higher-res screen
  • $499
  • APS-C
  • Tilt-swivel screen
  • Built-in Wi-Fi

Compare Pentax K-S1 vs Pentax K-S2

Hasselblad X1D
Pentax K-S2
  • $4999
  • Medium format
  • Larger sensor
  • Bigger pixels
  • $499
  • APS-C
  • Tilt-swivel screen
  • In-Camera Image Stabilization

Compare Hasselblad X1D vs Pentax K-S2

Compared to Fujifilm GFX 50R

Pentax K-S1
Fujifilm GFX 50R
  • $502
  • APS-C
  • In-Camera Image Stabilization
  • Longer stills battery life
  • $4599
  • Medium format
  • Larger sensor
  • Bigger pixels

Compare Pentax K-S1 vs Fujifilm GFX 50R

Hasselblad X1D
Fujifilm GFX 50R
  • $4999
  • Medium format
  • Higher max flash sync
  • Headphone jack
  • $4599
  • Medium format
  • Less expensive
  • Tiltable Screen

Compare Hasselblad X1D vs Fujifilm GFX 50R

Compared to Hasselblad X1D II

Pentax K-S1
Hasselblad X1D II
  • $502
  • APS-C
  • In-Camera Image Stabilization
  • Internal flash
  • $5750
  • Medium format
  • Larger sensor
  • Bigger pixels

Compare Pentax K-S1 vs Hasselblad X1D II

Hasselblad X1D
Hasselblad X1D II
  • $4999
  • Medium format
  • Less expensive
  • HDMI out
  • $5750
  • Medium format
  • Built-in GPS
  • Newer

Compare Hasselblad X1D vs Hasselblad X1D II

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