• 4/3 224.9mm2
  • 12.3 megapixels
  •  
  • 1/2.3 inch 28.1mm2
  • 12.4 megapixels
  • ISO 100 - 6400

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Differences

Olympus E-PL1 advantages over Pentax Q10

  • Lens selection
    Excellent vs Limited
    Better lens selection gives you more options
  • Larger sensor
    4/3 vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.29 vs 1.54 microns
    Better low-light and dynamic range (all else equal)
  • Higher effective ISO
    487 vs 183 iso
    Take photos in low light with less noise
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Bigger JPEG buffer
    15 vs 5 shots
    Take more JPEG shots before waiting (burst mode)

Pentax Q10 advantages over Olympus E-PL1

  • Higher max flash sync
    1/2000 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • Lighter weight
    296g vs 482g
    Lighter weight
  • More dots on screen
    460k vs 230k dots
    Can mean greater resolution or a brighter screen
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • Faster JPEG shooting
    5.0 fps vs 3.0 fps
    Faster JPEG shooting (burst mode)
  • Faster shutter
    1/8000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    6400 vs 3200 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • 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

  • 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
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • 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
  • 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
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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The Competition

Compared to Olympus E-P2

Olympus E-PL1
Olympus E-P2
  • $392
  • 4/3
  • Less expensive
  • Internal flash
  • $1100
  • 4/3
  • Eye-level viewfinder
  • Faster shutter

Compare Olympus E-PL1 vs Olympus E-P2

Pentax Q10
Olympus E-P2
  • $350
  • 1/2.3 inch
  • Less expensive
  • Internal flash
  • $1100
  • 4/3
  • Lens selection
  • Larger sensor

Compare Pentax Q10 vs Olympus E-P2

Compared to Olympus E-PL2

Olympus E-PL1
Olympus E-PL2
  • $392
  • 4/3
  • $600
  • 4/3
  • Fast startup
  • Higher effective ISO

Compare Olympus E-PL1 vs Olympus E-PL2

Pentax Q10
Olympus E-PL2
  • $350
  • 1/2.3 inch
  • Higher max flash sync
  • Lighter weight
  • $600
  • 4/3
  • Lens selection
  • Larger sensor

Compare Pentax Q10 vs Olympus E-PL2

Compared to Pentax Q

Olympus E-PL1
Pentax Q
  • $392
  • 4/3
  • Lens selection
  • Larger sensor
  • $695
  • 1/2.3 inch
  • Thinner
  • Higher max flash sync

Compare Olympus E-PL1 vs Pentax Q

Pentax Q10
Pentax Q
  • $350
  • 1/2.3 inch
  • Less expensive
  • More telephoto lens reach
  • $695
  • 1/2.3 inch

Compare Pentax Q10 vs Pentax Q

Compared to Olympus E-P3

Olympus E-PL1
Olympus E-P3
  • $392
  • 4/3
  • Less expensive
  • $561
  • 4/3
  • Fast startup
  • Higher effective ISO

Compare Olympus E-PL1 vs Olympus E-P3

Pentax Q10
Olympus E-P3
  • $350
  • 1/2.3 inch
  • Less expensive
  • Higher max flash sync
  • $561
  • 4/3
  • Lens selection
  • Larger sensor

Compare Pentax Q10 vs Olympus E-P3

Compared to Pentax Q7

Olympus E-PL1
Pentax Q7
  • $392
  • 4/3
  • Lens selection
  • Larger sensor
  • $380
  • 1/1.7 inch
  • Less expensive
  • Focus peaking

Compare Olympus E-PL1 vs Pentax Q7

Pentax Q10
Pentax Q7
  • $350
  • 1/2.3 inch
  • More telephoto lens reach
  • $380
  • 1/1.7 inch
  • Less expensive
  • Focus peaking

Compare Pentax Q10 vs Pentax Q7

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