| key specs |
| Camera Type | DSLR Camera | Digital Camera |
| Effective Pixels | 16.1 MP | 24.2 MP |
| Sensor Type | MOS | CMOS |
| Display Type | LCD | - |
| Display Size | 3 inch | 3 inch |
| Battery Type | Lithium ion | Lithium ion |
| general |
| Brand | Olympus | Canon |
| Model | OMD EM10 Mark 3 16.1MP DSLR Camera | PowerShot G1 X Mark 3 24.2MP Digital Camera |
| Model Name | OMD EM10 Mark 3 | PowerShot G1 X Mark 3 |
| Model Number | EM10 Mark 3 | G1 X Mark 3 |
| Series | OMD | PowerShot |
| Color | Silver | Black |
| Minimum Illumination | Available | - |
| Type | DSLR Camera | Digital Camera |
| Effective Pixels | 16.1 MP | 24.2 MP |
| Dimensions(WxHxD) | 121.5 x 83.6 x 49.5 mm | 115.0 x 77.9 x 51.4 mm |
| Weight | 410 GM | 399 GM |
| Face Detection | Yes | - |
| Temperature | 0 to 40 | 0 to 40 |
| Accessory Shoe | Hot Shoe | Hot Shoe |
| sensor features |
| Sensor Type | MOS | CMOS |
| Sensor Size | 4/3 inch | - |
| Maximum FPS | 8.6 | - |
| Maximum ISO | - | 25600 ISO |
| lens features |
| Manual Focus | Yes | - |
| Color Filter | Primary color filter | - |
| Dust Reduction | Yes | - |
| Focal Length | - | 24 - 72mm3x |
| Digital Zoom | - | 12x |
| Optical Zoom | - | 3x |
| viewfinder features |
| View Finder | Yes | Yes |
| View Finder Type | Eye-level electronic viewfinder, approx. 2.36M dots | Electronic viewfinder |
| Viewfinder Coverage | 100% | 100% |
| Viewfinder Magnification | Approx.1.23x | - |
| Viewpoint Dioptric Adjustment | -4 ~ +2m-1 | - |
| Viewfinder Eye Point | 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 | One Shot AF, Servo AF, Manual Focus |
| Focus Points | 121 Focus Points | 49 AF Points |
| White Balancing | Auto WB, 6 Preset WBs, 4 Capture WBs, Custom WBKelvin setting | Auto, Daylight, Shade, Cloudy, Tungsten light, White fluorescent light, Fluorescent H, Flash, Underwater WB, Color Temperature, Custom1, Custom 2 White balance correction provided |
| Auto Focus | - | Yes |
| Metering Modes | - | Evaluative, Center-weighted average, Spot |
| 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 | - |
| AE Lock/Exposure Lock | Yes | - |
| Manual Exposure | - | Yes |
| shutter features |
| Shutter Type | Computerized focal-plane, high-speed mechanical shutter Silent electronic 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 | 30 - 1/4000, Bulb |
| Self-timer | 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 | - |
| flash features |
| Built-in Flash | Yes | Yes |
| External Flash | 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 | Auto, On, Slow Synchro, Off |
| Flash Compensation | Up to 3 EV in 0.3EV steps | - |
| image features |
| Image Format | RAW 12-bit lossless compression, JPEG, RAW + JPEG | JPEG, RAW |
| Aspect Ratio | 40300 AM | - |
| Gross Pixel | 17.20 MP | - |
| Image Stabilizer | Yes | Yes |
| Image Sizing | 4608 x 3456 | 5328 x 4000L 3552 x 2664M 2656 x 1992S1 2112 x 1600S2 5328 x 4000RAW 32 6000 x 4000L 3984 x 2656M 2976 x 1984S1 2400 x 1600S2 6000 x 4000RAW |
| HDR Support | Auto Composite | - |
| Image Processor | - | DIGIC 7 |
| display features |
| Display Type | LCD | - |
| Display Size | 3 inch | 3 inch |
| Display Resolution | - | 1040000 dots |
| LCD Display Image Resolution | - | 1040000 dots |
| connectivity features |
| HDMI | Yes | - |
| USB | Yes | - |
| Wifi | Yes | - |
| Wireless Connectivity | Built-in IEEE 802.11b/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 / SDHC* / SDXC* memory cards *Compatible with UHS-I cards |
| Battery Type | Lithium ion | Lithium ion |
| Upgradable Memory | - | Yes |
| Batteries Included | - | Yes |
| audio and video features |
| Microphone | Stereo | - |
| Speaker | Mono | - |
| Video Format | MOVMPEG-4AVC/H.264 | MP4 |
| Frame Rates in Video Modes | 25fps | - |
| modes and functions features |
| Shooting Modes | - | C1, C2, M, Av, Tv, P, Hybrid Auto, Auto, SCN*, Movie*** Self Portrait, Portrait, Smooth Skin, Panoramic Shot, Panning, Star^, Handheld Night Scene, Grainy B/W, Soft Focus, Fish-eye Effect, Art Bold Effect, Water Painting Effect, Toy Camera Effect, Miniature Effect, High Dynamic Range, Underwater, Fireworks** Standard Movie, Short Clip, Manual Movie, Time-lapse movie^ Star Nightscape, Star Trails, Star Time-Lapse Movie |