Panasonic Lumix G DMC-GX8 vs. Sigma fp

Camera Comparison, Reviews and Tests

Detailed comparison and review of Panasonic Lumix G DMC-GX8 and Sigma fp. With our comprehensive overview, you can simply compare design, sensors, proximity characteristics, memory capacities, but also other key features of both cameras and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the camera that best fits your needs and expectations.

Camera Specifications Comparison

Panasonic Lumix G DMC-GX8 vs. Sigma fp Comparison Chart
DESIGN AND DIMENSIONS Panasonic Lumix G DMC-GX8 Sigma fp
Product Type Digital camera - 4K - mirrorless system Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 7.79 cm 6.99 cm
Width 13.32 cm 11.26 cm
Depth 6.31 cm 4.53 cm
Weight 435 g 370 g
Weight Details - Camera body only: 370 g
Camera with battery and memory card: 422 g
Body Material - Aluminium
Enclosure Colour Silver | Black -
Protection Splashproof Splashproof, dust-resistant
Digital Zoom 4x -
SENSOR Panasonic Lumix G DMC-GX8 Sigma fp
Sensor Resolution 20.3 Megapixel 24.6 Megapixel
Optical Sensor Type Live MOS BSI-CMOS
Total Pixels 21,770,000 pixels 25,300,000 pixels
Effective Sensor Resolution 20,300,000 pixels 24,600,000 pixels
Optical Sensor Size Four Thirds (17.3 x 13.0 mm) Full Frame (35.9 x 23.1 mm)
Frame Rate (Max Resolution) 25 fps 30 fps
Sensor Dust Reduction Yes -
Sensor Features Supersonic Wave Filter (SWF) -
Image Stabiliser Optical (image sensor shift mechanism) Electronic
Built-in Optical Image Stabiliser Yes -
Sensors Digital level metre -
LENS Panasonic Lumix G DMC-GX8 Sigma fp
Lens Mounting Type Micro Four Thirds L-Mount
FOCUSING Panasonic Lumix G DMC-GX8 Sigma fp
Auto Focus TTL contrast detection TTL contrast detection
Auto Focus Points (Zones) Qty 49 49
Auto Focus Features Focus Peaking function Focus Peaking function, Predictive Focus Control
AE/AF Control Face-priority AF, Subject-tracking AF, Touch Area AF Face-priority AF, Subject-tracking AF, Eye detection AF, Predictive AI Servo AF
Face Detection Yes Face-priority AF function
VIEWFINDER Panasonic Lumix G DMC-GX8 Sigma fp
Viewfinder Type Electronic - OLED -
Viewfinder Colour Support Colour -
Viewfinder Resolution 2,360,000 pixels -
Optical Viewfinder Field Coverage 100% -
Optical Viewfinder Magnification 1.54x -
Optical Viewfinder Dioptric Correction Range -4 to +3 -
Field of View Crop Factor 2 -
Features Auto eye sensor -
EXPOSURE & WHITE BALANCE Panasonic Lumix G DMC-GX8 Sigma fp
ISO (Max) 25600 102400
Native ISO - 100-25600
Extended ISO (Max) - 102400
Extended ISO (Min) - 6
Light Sensitivity ISO 100, ISO 800, ISO 400, ISO 200, ISO 1600, ISO 6400, ISO 3200, ISO auto, ISO 12800, ISO 25600 ISO 50, ISO 102400, ISO 51200, ISO 100-25600, ISO 6, ISO 12, ISO 25
Exposure Metering Multi-segment, centre-weighted, spot Evaluative, centre-weighted, spot
Exposure Metering Zones 1728 -
Exposure Modes Programme, bulb, automatic, manual, aperture-priority, shutter-priority Programme, manual, aperture-priority, shutter-priority
Special Effects Sepia, Vivid, natural, monochrome, landscape, portrait, Cross Process, Retro, Expressive, high dynamic, Bleach Bypass, Selective Colour, High Key, Low Key, Toy effect, Star Filter, Impressive Art, One Point Colour, Dynamic Monochrome, Sunshine, Old Days, Toy Pop, Rough Monochrome, Silky Monochrome Cinema, Neutral, Vivid, monochrome, landscape, portrait, Sunset Red, Forest Green, FOV Classic Blue, FOV Classic Yellow, Standard, Teal & Orange
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Cloudy, tungsten light, Flash, daylight, shade, 2500K - 10000K (100K steps) Incandescent, fluorescent, Flash, daylight, shade, overcast
Shutter Type - Electronic
Max Shutter Speed 1/8000 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 1/3 EV steps
Auto Exposure Bracketing 7 steps in 1/3, 2/3 or 1 EV steps 3, 5 steps in 1/3 EV step
White Balance Bracketing Yes -
X-sync Speed 1/125sec -
Exposure Range EV 0-18 (ISO 100) EV -5-18 (ISO 100)
Retouch Clear Retouch function -
DISPLAY Panasonic Lumix G DMC-GX8 Sigma fp
Type 3" OLED display 3.15" LCD display
Touch Screen Yes Yes
Display Format 1,040,000 pixels 2,100,000 pixels
Display Form Factor Folding Built-in
Display Features Display brightness control, display colour control, display contrast control, Touch AE, Touch AF -
FLASH Panasonic Lumix G DMC-GX8 Sigma fp
Camera Flash Pop-up flash -
Flash Modes Fill-in mode, slow synchro, auto mode, flash OFF mode, red-eye reduction -
Red-Eye Reduction Yes -
Features AF illuminator -
VIDEOGRAPHY / CAMCORDER Panasonic Lumix G DMC-GX8 Sigma fp
Digital Video Format AVCHD, H.264 H.264, MOV, CinemaDNG
Image Recording Format JPEG, RAW, RAW + JPEG, MPO, MPO + JPEG JPEG, RAW, RAW + JPEG
Max Video Resolution 3840 x 2160 3840 x 2160
Audio Signal Format - Linear PCM
Surround Sound Dolby Digital AC-3 (2 channel) recording -
Microphone Operation Mode Stereo Stereo
Microphone Features Wind noise reduction -
MEMORY Panasonic Lumix G DMC-GX8 Sigma fp
Memory Card Slot SD card SD card
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, SDXC Memory Card, SDHC Memory Card
Memory Card Included No No
Image Storage 5184 x 3888
3712 x 2784
2624 x 1968
MPO 1824 x 1368 - 3D mode
5184 x 3456
3712 x 2480
2624 x 1752
MPO 1824 x 1216 - 3D mode
5184 x 2920
3840 x 2160
1920 x 1080
MPO 1824 x 1024 - 3D mode
3888 x 3888
2784 x 2784
1968 x 1968
MPO 1712 x 1712 - 3D mode
RAW 6000 x 4000
RAW 3840 x 2560 - 1.5x crop
RAW 3008 x 2000
RAW 1920 x 1080 - 1.5x crop
Video Capture AVCHD - 3840 x 2160 - 25 fps - 100Mbps
AVCHD - 3840 x 2160 - 24 fps - 100Mbps
AVCHD - 1920 x 1080 - 50 fps - 28Mbps
AVCHD - 1920 x 1080 - 25 fps - 20Mbps
AVCHD - 1280 x 720 - 25 fps - 10Mbps
H.264 - 640 x 480 - 25 fps - 4Mbps
3840 x 2160 p - 29.97 fps
3840 x 2160 p - 25 fps
3840 x 2160 p - 23.98 fps
1920 x 1080 p - 119.88 fps
1920 x 1080 p - 100 fps
1920 x 1080 p - 59.94 fps
1920 x 1080 p - 50 fps
1920 x 1080 p - 29.97 fps
1920 x 1080 p - 25 fps
1920 x 1080 p - 23.98 fps
BATTERY AND CHARGING Panasonic Lumix G DMC-GX8 Sigma fp
Battery Type Lithium Ion - manufacturer-specific Sigma BP-51 Lithium Ion
Details Li-ion rechargeable battery - 1200 mAh (included) Sigma BP-51 Li-ion rechargeable battery (included)
Battery Life Photo shooting - 330 shots Photo shooting - 280 shots
Video recording - 70 minutes
CONNECTIONS Panasonic Lumix G DMC-GX8 Sigma fp
Interface Composite video/audio, HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication) HDMI, USB 3.1
Connectivity Features Remote control via mobile devices, remote live view -
Print Standard Direct print, Exif Print support, PictBridge support -
Tripod Mount Connection Point - 3 x 1/4" sockets
Flash Terminal Hot shoe Hot shoe
Connector Type USB 2.0
Composite video/audio output
HDMI output (19 pin micro HDMI Type D)
Remote control (sub-mini phone 2.5 mm)
Microphone (sub-mini phone stereo 2.5 mm)
USB 3.2 Gen 1 (USB Type-C)
HDMI output (19 pin micro HDMI Type D)
Microphone / remote control (mini-phone stereo 3.5 mm)
FEATURES Panasonic Lumix G DMC-GX8 Sigma fp
Self-Timer Delay 10 sec, 2sec 10 sec, 2sec
Continuous Shooting Speed 2 frames per second, 8 frames per second, 10 frames per second, 6 frames per second, 5.5 frames per second 3 frames per second, 5 frames per second, 18 frames per second
HDR Mode - Multi Frame HDR mode
Additional Features Built-in speaker, RGB primary colour filter, digital image rotation, histogram display, cropping an image, resizing an image, in-camera film editing, Intelligent Resolution Technology, Dolby Digital Stereo Creator, Intelligent Auto (iA), Intelligent D-range Control, HDR image enhancement technology, 3D photo shooting, text stamp, Touch Shutter technology, Multi-process Noise Reduction, Time-Lapse recording, Light Speed AF, silent shooting, Creative Panorama function Built-in speaker, AE lock, AF lock, USB charging, Bayer mosaic RGB filter, no Optical Low Pass Filter (OLFP)
OTHERS Panasonic Lumix G DMC-GX8 Sigma fp
Included Accessories Battery charger, body cap, shoulder strap, USB cable, power cable, hot shoe cap, housing cover Carrying strap, body cap, AC power adaptor, USB cable, strap holder, hot shoe unit
Software Drivers & Utilities, Loilo LoiLoScope (Trial), Panasonic PHOTOfunSTUDIO 9.7 Premium Edition, SILKYPIX Developer Studio 4.3 SE -
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature 0 °C 0 °C
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