Camera Comparisons

Sony A77 II vs Olympus E-M5 II – Comparison

Let’s compare the Sony A77 II vs Olympus E-M5 II.

Our comparison table below covers all the important specifications of each camera. Below that, we specifically talk about the new improvements and which model is better suited for your needs.

Sensor TypeCMOSLive MOS
Sensor FormatAPS-CMicro Four Thirds
Crop Factor1.5x2.0x
AA FilterYesNone
Image Resolution6000 x 40004608 x 3456
Body Image StabilizationYes - 5-AxisYes
Lens MountSony AMicro Four Thirds
ISO100 - 25,600200 - 25,600
Expanded ISO50 - 51,200None
AF Points7981 Contrast
Cross-type AF Points15 cross-type0 phase
Continuous Mode12fps5fps/10fps
LCD3.0" - Articulating3.0" - Fully Articulated
LCD Resolution1,229,760 dots1,037,000 dots
Focus PeakingYesYes
Top LCD DisplayYesNo
Viewfinder TypeEVFEVF (2.36M)
Viewfinder Coverage100%100%
Viewfinder Magnification1.09x1.48x
Video Resolution1920x1080 (60/24p)1920x1080 (60/50/30/25/24p)
 1440x1080 (30p)1280x720 (60/50/30/25/24p)
Microphone JackYesYes
Headphone JackNoNo
Memory Card TypeSD or MS ProSD
Dual Card SlotsNoNo
Fastest Shutter Speed1/80001/16000
Slowest Shutter Speed30"60"
Bulb ModeYesYes
JPEG Buffer Size2618
RAW Buffer Size2813
Time LapseYesYes
Built-in FlashYesNo
Max Flash Sync Speed1/2501/250
Startup Time0.8s0.8s
Built-in Wi-FiYesYes
Built-in GPSNoNo
Built- in NFCYesNo
USB TypeUSB 2.0USB 2.0
Environmentally SealedYesYes
Battery Life (CIPA)480 shots310 shots
Battery IncludedYes (NP-FM500H)Yes (BLN-1)
Weight22.8 oz (647g)16.5 oz (469g)
Size5.6 x 4.1 x 3.2"4.9 x 3.3 x 1.8"
Release Date20142015

Sony A77 II Advantages:

  • Megapixels – 8.2 more megapixels. For printing big and cropping, the Sony A77 II is a much better choice.
  • Sensor Format – APS-C is bigger than MFT, which results in slightly less noise at higher ISO levels.
  • ISO – 51,200 vs 25,600. Higher maximum ISO sensitivity.
  • Continuous mode – 12fps vs 5fps/10fps. More is better for sports and wildlife since you have more chances of getting a tack sharp shot.
  • LCD Resolution – Higher resolution.
  • Top LCD Display – When shooting in semi-auto/manual modes, you can quickly preview all of your settings.
  • JPEG Buffer Size – 26 vs 18.
  • RAW Buffer Size – 28 vs 13.
  • Built-in Flash
  • Built-in NFC
  • Battery Life – 480 shots vs 310 shots.

You can buy it at Amazon or read more reviews.

Olympus E-M5 II Advantages:

  • AA Filter – The Olympus E-M5 II has no AA filter.
  • AF Points – 81 Contrast vs 79.
  • LCD – It’s fully articulated.
  • Touchscreen Support
  • Viewfinder Magnification – Higher magnification.
  • UHS-II – Faster writing speeds than UHS-I, but you need a memory card that can handle such speeds.
  • Faster Max Shutter Speed – 1/16000 vs 1/8000.
  • Slower Max Shutter Speed – 60” vs 30”.
  • Weight – The Olympus E-M5 II weighs 178g less.
  • Size – The Olympus E-M5 II is noticeably smaller.

You can buy it at Amazon or read more reviews.

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