In depth comparison and review of Panasonic Lumix G DMC-GX1 and Sony Alpha7 II ILCE-7M2. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.
DESIGN AND DIMENSIONS | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Product Type | Digital camera - 1080i - mirrorless system | Digital camera - 1080p - mirrorless system |
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Lens Included | Body only | Body only |
Height | 6.8 cm | 9.57 cm |
Width | 11.6 cm | 12.69 cm |
Depth | 3.9 cm | 5.97 cm |
Weight | 272 g | 556 g |
Body Material | - | Magnesium alloy |
Enclosure Colour | Black | Silver | Black |
Protection | - | Splashproof, dust-resistant |
Digital Zoom | 4x | 4x |
SENSOR | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Sensor Resolution | 16.0 Megapixel | 24.3 Megapixel |
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Optical Sensor Type | Live MOS | Exmor CMOS |
Total Pixels | 16,680,000 pixels | 24,700,000 pixels |
Effective Sensor Resolution | 16,000,000 pixels | 24,300,000 pixels |
Optical Sensor Size | Four Thirds (17.3 x 13.0 mm) | Full Frame (35.8 x 23.9 mm) |
Sensor Dust Reduction | Yes | Yes |
Sensor Features | Supersonic Wave Filter (SWF) | Dust Reduction (image sensor vibration), Anti-Dust coating |
Built-in Optical Image Stabiliser | - | Yes |
Sensors | Digital level metre | Digital level metre |
PROCESSOR | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Image Processor | Venus Engine | BIONZ X |
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LENS | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Lens Mounting Type | Micro Four Thirds | Sony E-mount |
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FOCUSING | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Auto Focus | TTL contrast detection | TTL contrast and phase detection |
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Auto Focus Points (Zones) Qty | 23 | 25 |
Auto Focus Features | - | Focus Peaking function, Manual Focus Check Live View |
AE/AF Control | - | Face-priority AF, Subject-tracking AF, Eye detection AF |
Face Detection | Yes | Face Detection AF/AE/FE/WB, Smile Shutter |
VIEWFINDER | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Viewfinder Type | - | Electronic - OLED |
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Viewfinder Colour Support | - | Colour |
Viewfinder Diagonal Size | - | 0.5" |
Viewfinder Resolution | - | 2,359,296 pixels |
Optical Viewfinder Field Coverage | - | 100% |
Optical Viewfinder Magnification | - | 0.71x |
Optical Viewfinder Dioptric Correction Range | - | -4 to +3 |
Field of View Crop Factor | 2 | - |
Features | - | Viewfinder brightness control |
EXPOSURE & WHITE BALANCE | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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ISO (Max) | 12800 | 25600 |
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Light Sensitivity | ISO 800, ISO 400, ISO 200, ISO 160, ISO 1600, ISO 6400, ISO 3200, ISO auto, ISO 12800 | ISO 50, ISO auto (100-6400), ISO 100-25600 |
Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot |
Exposure Metering Zones | 144 | 1200 |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority |
Shooting Programs | Portrait mode, party/indoor, night portrait, PET, scenery, food, illumination snap, flower, night scene, sports mode, sunset, soft skin, baby1, baby2, peripheral defocus, architecture, objects | Landscape, portrait mode, macro, night portrait, night scene, sports mode, sunset, handheld twilight, anti-motion blur |
Special Effects | Sepia, miniature, Retro, Expressive, high dynamic, High Key, Low Key, Toy effect | Black & White, Sepia, Colour, Neutral, Vivid, sunset, soft focus, illustration, monochrome, landscape, portrait, Water Colour, miniature, clear, deep, light, autumn leaves, Retro, partial colour, Toy camera, High contrast, Pop Colour, HDR Painting, Rich-tone monochrome, Soft High-key, Night Scene |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Incandescent, cloudy, Flash, daylight, shade, 2500K - 10000K (100K steps) | Incandescent, cloudy, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater, 2500K - 9900K, fluorescent light (daylight white) |
Max Shutter Speed | 1/4000 sec | 1/8000 sec |
Min Shutter Speed | 60 sec | 30 sec |
Exposure Compensation | ±5 EV range, in 1/3 EV steps | ±5 EV range, in 1/2 or 1/3 EV steps |
Auto Exposure Bracketing | 7 steps in 1/3, 2/3 or 1 EV steps | 3 or 5 steps |
White Balance Bracketing | Yes | Yes |
X-sync Speed | 1/160 sec | 1/250sec |
Exposure Range | EV 0-18 (ISO 100) | EV -1-20 (ISO 100) |
DISPLAY | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Type | 3" LCD display | 3" LCD display |
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Touch Screen | Yes | - |
Display Format | 460,000 pixels | 1,228,800 pixels |
Display Form Factor | Built-in | Folding |
Display Features | Display brightness control, display colour control, display contrast control | Contrast control, display brightness control |
FLASH | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Camera Flash | Pop-up flash | - |
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Guide Number (m / ISO 100) | 7.6 | - |
Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | - |
Red-Eye Reduction | Yes | - |
Features | AF illuminator, flash +/- compensation | AF illuminator |
VIDEOGRAPHY / CAMCORDER | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Digital Video Format | MPEG-4, AVCHD | H.264, XAVC S, AVC |
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Image Recording Format | JPEG, RAW, RAW + JPEG, MPO | JPEG, RAW, RAW + JPEG |
Max Video Resolution | 1920 x 1080 | 1920 x 1080 |
Surround Sound | Dolby Digital AC-3 (2 channel) recording | Dolby Digital AC-3 (2 channel) recording |
Microphone Operation Mode | Stereo | Stereo |
Microphone Features | Wind noise reduction, sensitivity control | - |
MEMORY | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Memory Card Slot | SD card | Memory Stick PRO Duo card, SD card |
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Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card | SD Memory Card, Memory Stick PRO Duo, SDXC Memory Card, SDHC Memory Card, Memory Stick PRO-HG Duo, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, Memory Stick XC-HG Duo |
Image Storage | JPEG 4592 x 3448 JPEG 3232 x 2424 JPEG 2272 x 1704 JPEG 1824 x 1368 JPEG 4576 x 3056 JPEG 3232 x 2160 JPEG 2272 x 1520 JPEG 1824 x 1216 JPEG 4576 x 2576 JPEG 3232 x 1824 JPEG 1920 x 1080 JPEG 1824 x 1024 JPEG 3424 x 3423 JPEG 2416 x 2416 JPEG 1712 x 1712 |
6000 x 4000 6000 x 3376 3936 x 2624 3936 x 2216 3008 x 2000 3008 x 1688 1968 x 1312 1968 x 1112 |
Video Capture | MPEG-4 - 1920 x 1080 MPEG-4 - 1280 x 720 MPEG-4 - 640 x 480 AVCHD - 1920 x 1080 AVCHD - 1280 x 720 |
AVCHD - 1920 x 1080 - 60 fps - 28Mbps AVCHD - 1920 x 1080 - 60 fps - 24Mbps AVCHD - 1920 x 1080 - 60 fps - 17Mbps AVCHD - 1920 x 1080 - 24 fps - 24Mbps AVCHD - 1920 x 1080 - 24 fps - 17Mbps H.264 - 1440 x 1080 - 30 fps - 12Mbps H.264 - 640 x 480 - 30 fps - 3Mbps |
BATTERY AND CHARGING | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Battery Type | Lithium Ion - manufacturer-specific | Sony NP-FW50 Lithium Ion |
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Details | 1 x Li-ion rechargeable battery - 1010 mAh (included) | Sony NP-FW50 Li-ion rechargeable battery - 1080 mAh (included) |
Battery Life | - | Photo shooting - 340 shots (LCD Monitor on) Photo shooting - 270 shots |
CONNECTIONS | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Interface | Composite video/audio, HDMI, USB 2.0 | HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication) |
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Connectivity Features | - | Remote control via mobile devices |
Print Standard | Direct print, Exif Print support, PictBridge support | DPOF support, Exif Print support, PictBridge support, PRINT Image Matching |
Flash Terminal | Hot shoe | Hot shoe |
Connector Type | USB 2.0 Composite video/audio output HDMI output Remote control |
USB 2.0 HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
FEATURES | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec |
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Continuous Shooting Speed | 2 frames per second, 3 frames per second, 4.2 frames per second, 20 frames per second (4MP) | 2.5 frames per second, 5 frames per second |
HDR Mode | - | Auto HDR mode |
Additional Features | Built-in speaker, RGB primary colour filter, digital noise reduction, date/time stamp, digital image rotation, camera orientation detection, histogram display, cropping an image, resizing an image, Scene Detection Technology, Intelligent Scene Selector, Intelligent Resolution Technology, face detection, Motion Detection Technology, Full-time Live View, Subject Detection technology, Face Recognition, Dolby Digital Stereo Creator, Intelligent Auto (iA), Intelligent D-range Control, text stamp | Built-in speaker, RGB primary colour filter, auto power save, sharpness control, camera orientation detection, histogram display, AE lock, AF lock, saturation control, Sweep Panorama technology, in-camera red-eye fix, shadow point display, highlight point display, Dynamic Range Optimizer, face detection, USB charging, built-in help guide, 24p Cinema Mode, Chromatic Aberration Compensation (CAC), Anti-motion Blur Mode, x.v.Colour technology, Shade Correction, Intelligent AUTO (iAUTO), Lens Distortion Compensation (LDC), Superior Auto mode, noise reduction over long exposures, high ISO speed noise reduction, PlayMemories Camera Apps support, BRAVIA Sync function, PhotoTV HD, diffraction correction, S-Log2 gamma setting |
OTHERS | Panasonic Lumix G DMC-GX1 | Sony Alpha7 II ILCE-7M2 |
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Included Accessories | Battery charger, body cap, shoulder strap, USB cable | Eyepiece cover, body cap, shoulder strap, AC power adaptor, USB cable, shoe cap |
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Software | Drivers & Utilities, SILKYPIX Developer Studio 3.1 SE, Panasonic PHOTOfunSTUDIO 7.0 HD Edition, Loilo LoiLoScope (Trial) | Sony PlayMemories Home |
Max Operating Temperature | 40 °C | - |
Min Operating Temperature | 0 °C | - |