| key specs | 
| Camera Type | DSLR Camera | DSLR Camera | 
| Effective Pixels | 16.1 MP | 16.1 MP | 
| Sensor Type | MOS | MOS | 
| Display Type | LCD | - | 
| Display Size | 3 inch | 3 inch | 
| Battery Type | Lithium ion | Lithium ion | 
| general | 
| Brand | Olympus | Olympus | 
| Model | OMD EM10 Mark 3 16.1MP DSLR Camera | OMD EM10 Mark 2 16.1MP DSLR Camera | 
| Model Name | OMD EM10 Mark 3 | OMD EM10 Mark 2 | 
| Model Number | EM10 Mark 3 | EM10 Mark 2 | 
| Series | OMD | OMD | 
| Color | Silver | Black | 
| Minimum Illumination | Available | Available | 
| Type | DSLR Camera | DSLR Camera | 
| Effective Pixels | 16.1 MP | 16.1 MP | 
| Dimensions(WxHxD) | 121.5 x 83.6 x 49.5 mm | 119.5 x 83.1 x 46.7 mm | 
| Weight | 410 GM | 399 GM | 
| Face Detection | Yes | Yes | 
| Temperature | 0 to 40 | 0 to 40 | 
| Accessory Shoe | Hot Shoe | Hot Shoe | 
| sensor features | 
| Sensor Type | MOS | MOS | 
| Sensor Size | 4/3 inch | 17.3 x 13.0 mm | 
| Maximum FPS | 8.6 | - | 
| Sensor Technology | - | 4/3 Live MOS Sensor | 
| lens features | 
| Manual Focus | Yes | - | 
| Color Filter | Primary color filter | - | 
| Dust Reduction | Yes | Yes | 
| Lens Mount | - | Micro Four Thirds Mount | 
| viewfinder features | 
| View Finder | Yes | - | 
| View Finder Type | Eye-level electronic viewfinder, approx. 2.36M dots | Eye-level OLED viewfinder | 
| Viewfinder Coverage | 100% | 100% | 
| Viewfinder Magnification | Approx.1.23x | Approx. 1.08x[1] - 1.23x[2] -1m-1, 50mm lens, Infinity | 
| Viewpoint Dioptric Adjustment | -4 ~ +2m-1 | -4 ~ +2m-1 | 
| Viewfinder Eye Point | 19.2 mm | 19.2 mm | 
| focus features | 
| Focus Mode | Single AF S-AF / Continuous AF C-AF*1 / Manual Focus MF / S-AF + MF / AF tracking C-AF + TR*1 | Single AF S-AF / Continuous AF C-AF / Manual Focus MF / S-AF + MF / AF tracking C-AF + TR | 
| Focus Points | 121 Focus Points | - | 
| White Balancing | Auto WB, 6 Preset WBs, 4 Capture WBs, Custom WBKelvin setting | Auto WB, 7 Preset WBs, 4 Capture WBs, Custom WB Kelvin setting | 
| exposure features | 
| Exposure Mode | Auto Live Guide can be used , P Program AE program shift can be performed, A Aperture Priority AE, S Shutter Priority AE, M Manual Live Bulb, Live Time and Live Composite are available, Scene Select AE, Advanced Photo AE, Art Filter | i Auto, P Program AE Program shift can be performed, A Aperture priority AE, S Shutter priority AE, M Manual, Bulb, Time, Scene select  AE, Art Filter, Underwater wide / macro* , My Set | 
| AE Lock/Exposure Lock | Yes | Yes | 
| Exposure Compensation | - | Still photo | 
| Manual Exposure | - | Yes | 
| shutter features | 
| Shutter Type | Computerized focal-plane, high-speed mechanical shutter Silent electronic shutter | Focal-plane shutter | 
| Shutter Speed | Mechanical Shutter 1/4000 - 60 sec. 1/3 EV steps selectable Live Bulb/Live Time Max. 30 min. selectable in menu settings, with 8-min. default setting Live composite Max. 3 hours Electronic first curtain shutter Anti-shock mode  1/320 - 60 sec Electronic shutter Silent mode 1/16000 - 30 sec | 1/4000 - 60 sec. | 
| Self-timer | Yes | Yes | 
| Continuous Shots | [Sequential shooting H mode]approx 8.6 fps IS ON/OFF *Focus and exposure are fixed at the values for the first shot. [Sequential shooting L mode]approx 4.8 fps IS ON/OFF | Approx 8.5 fps | 
| flash features | 
| Built-in Flash | Yes | Yes | 
| External Flash | Yes | Yes | 
| Flash Modes | Flash Auto, Redeye, Fill-in, Flash Off, Red-eye Slow sync.1st curtain, Slow sync.1st curtain, Slow sync.2nd curtain, Manual 1/1 FULL 1/64 | Flash Auto, Redeye, Fill-in, Flash Off, Red-eye Slow sync.1st curtain, Slow sync.1st curtain, Slow sync.2nd curtain, Manual1/1FULL~1/64 | 
| Flash Compensation | Up to 3 EV in 0.3EV steps | Up to 3 EV in 0.3, 0.5, 1 EV steps selectable | 
| image features | 
| Image Format | RAW 12-bit lossless compression, JPEG, RAW + JPEG | RAW 12-bit lossless compression, JPEG, RAW+JPEG, MPO3D still | 
| Aspect Ratio | 40300 AM | 43 Default / 32 / 169 / 11 / 34 | 
| Gross Pixel | 17.20 MP | 17.2 MP | 
| Image Stabilizer | Yes | Yes | 
| Image Sizing | 4608 x 3456 | 4608 x 3456 | 
| HDR Support | Auto Composite | HDR1, HDR2 Painting-like | 
| Still Image Size | - | 640 x 480 | 
| Live View Shooting | - | Yes | 
| display features | 
| Display Type | LCD | - | 
| Display Size | 3 inch | 3 inch | 
| Display Resolution | - | Approx.1040k dots | 
| LCD Display | - | Tilt | 
| LCD Display Image Resolution | - | Approx 1040k dots | 
| connectivity features | 
| HDMI | Yes | Yes | 
| USB | Yes | Yes | 
| Wifi | Yes | Yes | 
| Wireless Connectivity | Built-in IEEE 802.11b/g/n | Built-in IEEE 8.02.1 b / g / n | 
| storage and power features | 
| Card Type | SD SDHC, SDXC, UHS-I, UHS-II, Eye-Fi Card*1 compatible *1 Not compatible with Endless Memory | SD Memory Card SDHC, SDXC, UHS-I/II compatible, Eye-Fi Card compatible* | 
| Battery Type | Lithium ion | Lithium ion | 
| Batteries Included | - | Yes | 
| Battery Life | - | Approx. 150 minutes* When zoom and other operational functions are not used | 
| audio and video features | 
| Microphone | Stereo | Stereo | 
| Speaker | Mono | Mono | 
| Video Format | MOVMPEG-4AVC/H.264 | MOV MPEG-4AVC / H.264 , AVI Motion JPEG | 
| Frame Rates in Video Modes | 25fps | - | 
| Video Resolution | - | 1920 x 1080 | 
| Video Quality | - | Full HD |