| Attribute | Panasonic Lumix DC-GX850 × | YI M1 × |
|---|---|---|
| General | ||
| Model | Panasonic Lumix DC-GX850 | YI M1 |
| Brand | Panasonic | Yi |
| Manufacturer url | https://www.panasonic.com | https://www.yitechnology.com/ |
| Model number | GX850 | M1 |
| Alternate model number(s) |
| - |
| Camera format | Compact System Camera | Compact System Camera |
| Release year (year) | 2017 | 2016 |
| Tripod mount | + | + |
| Length (mm) | 107 | 114 |
| Width (mm) | 33 | 34 |
| Height (mm) | 65 | 64 |
| Weight (g) | 336 | 280 |
| Waterproof | - | - |
| Predecessor | Panasonic GF7 | - |
| Image Sensor | ||
| Sensor type | Live MOS | CMOS |
| Sensor manufacturer | Panasonic | Sony |
| Effective megapixels (MP) | 16 | 20.2 |
| Sensor format | 4/3 | 4/3 |
| Sensor area (mm²) | 224.9 | 224.9 |
| Sensor width (mm) | 17.3 | 17.3 |
| Sensor height (mm) | 13 | 13 |
| Approximate pixel pitch (micron) | 3.77 | 3.34 |
| Focal Length Multiplier (x) | 2 | 2 |
| Aspect ratio | 4:3 | 4:3 |
| Color filter type | RGBG | RGBG |
| Anti aliasing filter | None | - |
| Self-cleaning | + | - |
| Sensor shift image stabilization | - | - |
| On-sensor phase detect | - | - |
| Dxo sensor score | 73 | - |
| Dxo color depth score (bit) | 23.2 | - |
| Dxo dynamic range score (evs) | 13.3 | - |
| Dxo maximum effective iso score (iso) | 586 | - |
| Image Capture | ||
| Image resolution |
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| Image file format |
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| Continuous-mode (fps) | 9.4 | 5 |
| Video Capture | ||
| Can take movies | + | + |
| Movie resolution |
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| Movie max framerate (fps) | 60 | 240 |
| Image Storage | ||
| Movie file format | AVCHD (Audio format: Dolby Digital 2ch) / MP4 (Audio format AAC 2ch) | Video: MPEG-4/H.264, Audio: AAC |
| Composite video out | - | - |
| Hd video out | + | + |
| Hd video connection | HDMI | HDMI |
| Lens and Optics | ||
| Lens mount | Micro Four Thirds | Micro Four Thirds |
| Lens | Panasonic LUMIX G VARIO 12-32mm f/3.5-5.6 ASPH. MEGA O.I.S. (H-FS12032); 8 elements in 7 groups (3 aspherical lenses, 1 ED) | XIAOYI 12-40mm F3.5-5.6 |
| Focal length (35mm equivalent) (mm) | 24.00 - 64.00 | 24.00 - 80.00 |
| Focal length (actual) (mm) | 12.00 - 32.00 | 12.00 - 40.00 |
| Zoom ratio (x) | 2.67 | 3.33 |
| Aperture range (f) | 0.05 - 0.29 | 0.05 - 0.29 |
| Integrated nd filter | - | - |
| Min focus range (cm) | 20 | 35 |
| Filter thread (mm) | 37 | 49 |
| Optical image stabilization | + | - |
| Digital zoom | + | - |
| Digital zoom values (x) |
| - |
| Auto Focus | ||
| Auto focus | + | + |
| Auto focus type | Contrast Detection: Face detection, AF Tracking, 49-area-focusing, Custom Multi, 1-area-focusing, Pinpoint; Quick AF | Contrast Detection: 81 points; AF: Single AF (S-AF), Continuous AF (C-AF), Touch Screen Focus & Shoot |
| Auto focus assist light | + | + |
| Manual focus | + | + |
| Viewfinder | ||
| Viewfinder | No / LCD | No / LCD |
| Focus peaking | + | + |
| Display | ||
| Eye-level viewfinder | - | - |
| Rear display | + | + |
| Rear display size (inch) | 3 | 3 |
| Rear display resolution (dots) | 1,040,000 | 1,036,800 |
| Touchscreen | + | + |
| Articulating screen | + | - |
| Tilt swivel screen | - | - |
| Selfie screen | + | - |
| Max playback zoom (x) | 16 | - |
| Top deck display | - | - |
| Exposure | ||
| Maximum iso (native) | 25,600 | 25,600 |
| Minimum iso (native) | 200 | 100 |
| Iso settings | Auto, Intelligent ISO, 100 (extended), 200 - 25600; in 1 or 1/3 EV steps | Auto, 100 - 25600 |
| Auto iso mode | + | + |
| White balance settings |
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| Shutter speed range (s) | 1/16000 - 60 | 1/4000 - 60 |
| Bulb mode | + | + |
| Exposure compensation | +/- 5.0EV in 0.3EV steps | +/- 5.0EV in 0.3EV steps |
| Explosure metering modes | 1728-zone Intelligent Multiple, Center-weighted, Spot | Evaluative, Center-weighted, Spot |
| Program auto exposure | + | + |
| Aperture priority | + | + |
| Shutter priority | + | + |
| Full manual exposure | + | + |
| Creative exposure modes | Scene: Portrait, Child, Silky Skin, Backlit Softness, Relaxing Tone, Distinct Scenery, Bright Blue Sky, Romantic Sunset Glow | Panorama, Scene (Portrait, Landscape, Sport, Night Scene Portrait, Candle,Sunset, Fireworks, Beach & Snow) |
| Self timer (s) |
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| Time lapse (intervalometer) | + | + |
| High resolution composite | - | - |
| Flash | ||
| Built-in flash | + | - |
| Flash modes |
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| Flash guide number (iso 100) (m) | 4 | - |
| Flash range description | GN=5.6m (18.3 feet) at ISO 200 / 4.0m (13.1 feet) at ISO 100 | - |
| Max flash sync (s) | 1/50 | 1/125 |
| Flash exposure compensation | +/- 2.0 EV in 0.3EV steps | - |
| External flash connection | - | Hot Shoe |
| Built-in wireless flash control | - | - |
| Usable memory types |
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| Uhs support | UHS-I | - |
| Dual card slots | - | - |
| Raw capture support | + | + |
| Uncompressed format |
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| Connectivity | ||
| Built-in wi-fi | + | + |
| NFC | - | - |
| Bluetooth | - | + |
| Built-in gps | - | - |
| Microphone jack | - | - |
| Headphone jack | - | - |
| External connections |
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| Pictbridge compliant | + | - |
| Dpof compliant | + | + |
| Remote control | + | + |
| Remote control type |
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| Connections (extended) |
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| Performance Timing | ||
| Max cycle time for jpeg shooting (s/frame) | 0.35 | - |
| Max cycle time for raw plus jpeg shooting (s/frame) | 0.34 | - |
| Camera penalizes early shutter press | + | - |
| Jpeg shooting speed in burst mode (max resolution) (fps) | 9.4 | 5 |
| Buffer size for jpeg shooting in burst mode (max resolution) (frames) | 114 | - |
| Raw shooting speed in burst mode (fps) | 9.5 | - |
| Buffer size for raw shooting in burst mode (frames) | 17 | - |
| Raw plus jpeg shooting speed in burst mode (fps) | 9.6 | - |
| Buffer size for raw plus jpeg shooting in burst mode (frames) | 16 | - |
| Shutter lag (full af, wide/mid) (s) | 0.23 | - |
| Shutter lag (manual focus) (s) | 0.09 | - |
| Shutter lag (full af, with flash) (s) | 0.45 | - |
| Shutter lag (prefocused) (s) | 0.09 | - |
| Startup time (s) | 2 | - |
| Play -> record time (s) | 0.6 | - |
| Flash cycle time, full power (s) | 1.6 | - |
| Power | ||
| Battery life, stills (cipa rating monitor/live view) (shots) | 210 | 380 |
| Battery life, video (minutes) | 20 | - |
| Battery form factor | Proprietary | Proprietary |
| Usable battery types |
|
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| Batteries included | 1 x Proprietary Lithium-ion rechargeable | 1 x Proprietary Lithium-ion rechargeable |
| Battery charger included (dedicated charger or ac/usb adapter) | + | + |
| Dedicated battery charger included | - | - |
| Internal charging supported | + | + |
| Software | ||
| Included software |
| - |
| Miscellaneous | ||
| Notes and features | Available in black or silver. | Available in Ice Silver and Storm Black. |