• APS-C 369.7mm2
  • 12.3 megapixels
  • ISO 200 - 12,800
  • 4/3 224.9mm2
  • 12.3 megapixels
  • ISO 100 - 6400

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Differences

Sony DSLR-A500 advantages over Olympus E-5

  • Less expensive
    $850 vs $1700 (MSRP)
    Save money for lenses or accessories
  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 5.55 vs 4.29 microns
    Better low-light and dynamic range (all else equal)
  • Higher effective ISO
    772 vs 519 iso
    Take photos in low light with less noise
  • More dynamic range
    11.6 vs 10.5 evs
    Retain detail in highlight and shadows
  • Higher extended ISO
    12800 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Olympus E-5 advantages over Sony DSLR-A500

  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • More cross-type AF points
    11 vs 1
    Cross-type AF points improve autofocus performance
  • Higher max flash sync
    1/250 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • Pentaprism viewfinder
    Pentaprism vs Pentamirror
    Much better viewfinder picture fidelity
  • More dots on screen
    921k vs 230k dots
    Can mean greater resolution or a brighter screen
  • More viewfinder magnification
    0.58x vs 0.53x
    Get a bigger view of the scene through the eye-level viewfinder
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster shutter
    1/8000 vs 1/4000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • 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
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • 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
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

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Review Excerpt

The Competition

Compared to Pentax K20D

Sony DSLR-A500
Pentax K20D
  • $850
  • APS-C
  • Tiltable Screen
  • Higher effective ISO
  • $800
  • APS-C
  • Lens selection
  • Top deck display
Olympus E-5
Pentax K20D
  • $1700
  • 4/3
  • Tiltable Screen
  • Longer stills battery life
  • $800
  • APS-C
  • Lens selection
  • Larger sensor

Compared to Canon 50D

Sony DSLR-A500
Canon 50D
  • $850
  • APS-C
  • Less expensive
  • In-Camera Image Stabilization
  • $1000
  • APS-C
  • Lens selection
  • Fast startup
Olympus E-5
Canon 50D
  • $1700
  • 4/3
  • In-Camera Image Stabilization
  • Tiltable Screen
  • $1000
  • APS-C
  • Lens selection
  • Larger sensor

Compared to Olympus E30

Sony DSLR-A500
Olympus E30
  • $850
  • APS-C
  • Less expensive
  • Larger sensor
  • $1299
  • 4/3
  • Top deck display
  • Higher max flash sync
Olympus E-5
Olympus E30
  • $1700
  • 4/3
  • Longer stills battery life
  • HDMI out
  • $1299
  • 4/3
  • Less expensive
  • Lighter weight

Compared to Sony DSLR-A550

Sony DSLR-A500
Sony DSLR-A550
  • $850
  • APS-C
  • Less expensive
  • $859
  • APS-C
  • More dots on screen
  • More pixels
Olympus E-5
Sony DSLR-A550
  • $1700
  • 4/3
  • Top deck display
  • More cross-type AF points
  • $859
  • APS-C
  • Less expensive
  • Larger sensor

Compared to Sony DSLR-A560

Sony DSLR-A500
Sony DSLR-A560
  • $850
  • APS-C
  • Fast startup
  • Less shutter lag
  • $750
  • APS-C
  • In-camera panoramas
  • More cross-type AF points
Olympus E-5
Sony DSLR-A560
  • $1700
  • 4/3
  • Top deck display
  • More cross-type AF points
  • $750
  • APS-C
  • Less expensive
  • Larger sensor
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