• APS-C 369.7mm2
  • 24.3 megapixels
  • ISO 100 - 16,000
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 25,600

A77 vs E-M1 Image Quality

Base ISO (100)

Base ISO (200)

ISO 1600

ISO 1600

ISO 3200

ISO 3200