Sigma DP1 vs Sony DSLR-A300

Sony DSLR-A300 advantages over Sigma DP1

• Larger sensor
  APS-C vs 0.98 inch
  More sensor area. Bigger is (generally) better.
• Less expensive
  $800 vs $999 (MSRP)
  Save money for lenses or accessories
• 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
• Longer stills battery life
  More info

  Longer stills battery life

  Cameras with longer battery life can take more photos before exhausting their batteries.

  Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

  730 vs 250 shots
  Capture more photos
• More pixels
  10.2 vs 4.6 megapixels
  Higher resolution photos
• Longer exposure
  30 vs 15 sec
  Long exposures for night shots
• Bulb shutter
  Bulb vs No bulb
  Hold the shutter open manually for long exposures
• Bigger JPEG buffer
  Unlimited vs 3 shots
  Take more JPEG shots before waiting (burst mode)
• Faster shutter
  1/4000 vs 1/2000 sec
  Shoot wide open in bright light
• Higher extended ISO
  3200 vs 800 ISO
  Higher extended ISO can give more low-light flexibility