Side by side comparison and review of Panasonic Lumix G DMC-GH4 and Sigma fp. Compare design, sensors, zoom functions, batteries and other key specifications and features to simplify the choice of your perfect digital camera. Our goal is to make it easier for you to decide on the camera that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Panasonic Lumix G DMC-GH4 | Sigma fp |
|---|
| Product Type | Digital camera - 4K - mirrorless system | Digital camera - 4K - mirrorless system |
|---|---|---|
| Lens Included | Body only | Body only |
| Height | 9.34 cm | 6.99 cm |
| Width | 13.29 cm | 11.26 cm |
| Depth | 8.39 cm | 4.53 cm |
| Weight | 480 g | 370 g |
| Weight Details | - | Camera body only: 370 g Camera with battery and memory card: 422 g |
| Body Material | Magnesium alloy | Aluminium |
| Enclosure Colour | Black | - |
| Protection | Splashproof, dust-resistant | Splashproof, dust-resistant |
| SENSOR | Panasonic Lumix G DMC-GH4 | Sigma fp |
|---|
| Sensor Resolution | 16.05 Megapixel | 24.6 Megapixel |
|---|---|---|
| Optical Sensor Type | Live MOS | BSI-CMOS |
| Total Pixels | 17,200,000 pixels | 25,300,000 pixels |
| Effective Sensor Resolution | 16,050,000 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) | 24 fps | 30 fps |
| Sensor Dust Reduction | Yes | - |
| Sensor Features | Supersonic Wave Filter (SWF) | - |
| Image Stabiliser | - | Electronic |
| LENS | Panasonic Lumix G DMC-GH4 | Sigma fp |
|---|
| Lens Mounting Type | Micro Four Thirds | L-Mount |
|---|
| FOCUSING | Panasonic Lumix G DMC-GH4 | Sigma fp |
|---|
| Auto Focus | TTL contrast detection | TTL contrast detection |
|---|---|---|
| Auto Focus Points (Zones) Qty | 49 | 49 |
| Auto Focus Features | - | Focus Peaking function, Predictive Focus Control |
| AE/AF Control | Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF | Face-priority AF, Subject-tracking AF, Eye detection AF, Predictive AI Servo AF |
| Face Detection | Face Recognition | Face-priority AF function |
| VIEWFINDER | Panasonic Lumix G DMC-GH4 | Sigma fp |
|---|
| Viewfinder Type | Electronic - OLED | - |
|---|---|---|
| Viewfinder Colour Support | Colour | - |
| Viewfinder Resolution | 2,359,000 pixels | - |
| Optical Viewfinder Field Coverage | 100% | - |
| Optical Viewfinder Magnification | 1.34x | - |
| Optical Viewfinder Dioptric Correction Range | -4 to +4 | - |
| Features | Auto eye sensor | - |
| EXPOSURE & WHITE BALANCE | Panasonic Lumix G DMC-GH4 | Sigma fp |
|---|
| ISO (Max) | 25600 | 102400 |
|---|---|---|
| Native ISO | 200-12800 | 100-25600 |
| Extended ISO (Max) | 25600 | 102400 |
| Extended ISO (Min) | 100 | 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, manual, aperture-priority, shutter-priority | Programme, manual, aperture-priority, shutter-priority |
| Special Effects | Sepia, Vivid, soft focus, natural, monochrome, portrait, miniature, Cross Process, Retro, Expressive, high dynamic, Bleach Bypass, High Key, Low Key, Scenery, Toy effect, Star Filter, Impressive Art, One Point Colour, Dynamic Monochrome, Sunshine, Old Days, Toy Pop, Fantasy, 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 | Incandescent, cloudy, Flash, daylight, shade, 2500K - 10000K (100K steps) | Incandescent, fluorescent, Flash, daylight, shade, overcast |
| Shutter Type | Mechanical | 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 | 1/250sec | - |
| Exposure Range | EV 0-18 (ISO 100) | EV -5-18 (ISO 100) |
| DISPLAY | Panasonic Lumix G DMC-GH4 | Sigma fp |
|---|
| Type | 3" OLED display | 3.15" LCD display |
|---|---|---|
| Touch Screen | Yes | Yes |
| Display Format | 1,036,000 pixels | 2,100,000 pixels |
| Display Form Factor | Rotating | Built-in |
| Display Features | Display brightness control, Touch AF/AE | - |
| FLASH | Panasonic Lumix G DMC-GH4 | Sigma fp |
|---|
| Camera Flash | Pop-up flash | - |
|---|---|---|
| Guide Number (m / ISO 100) | 12 | - |
| 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 | - |
| VIDEOGRAPHY / CAMCORDER | Panasonic Lumix G DMC-GH4 | Sigma fp |
|---|
| Digital Video Format | AVCHD, H.264, MOV | H.264, MOV, CinemaDNG |
|---|---|---|
| Image Recording Format | JPEG, RAW, RAW + JPEG, MPO | JPEG, RAW, RAW + JPEG |
| Max Video Resolution | 4096 x 2160 | 3840 x 2160 |
| Audio Signal Format | - | Linear PCM |
| Microphone Operation Mode | Stereo | Stereo |
| Microphone Features | Wind noise reduction | - |
| MEMORY | Panasonic Lumix G DMC-GH4 | 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 | JPEG 4608 x 3456 JPEG 4608 x 3072 JPEG 4608 x 2592 JPEG 3264 x 2448 JPEG 3264 x 2176 JPEG 2336 x 1752 JPEG 2336 x 1560 JPEG 1920 x 1080 JPEG 1824 x 1368 - 3D mode JPEG 1824 x 1216 - 3D mode JPEG 1824 x 1024 - 3D mode JPEG 3456 x 3456 JPEG 2448 x 2448 JPEG 1744 x 1744 JPEG 1712 x 1712 |
RAW 6000 x 4000 RAW 3840 x 2560 - 1.5x crop RAW 3008 x 2000 RAW 1920 x 1080 - 1.5x crop |
| Video Capture | MOV - 4096 x 2160 - 24 fps - 100Mbps MOV - 3840 x 2160 - 24 fps - 100Mbps MOV - 1920 x 1080 - 24 fps - 200Mbps MOV - 1920 x 1080 - 50 fps - 200Mbps MOV - 1920 x 1080 - 59.94 fps - 200Mbps H.264 - 4096 x 2160 - 24 fps - 100Mbps H.264 - 3840 x 2160 - 24 fps - 100Mbps H.264 - 1920 x 1080 - 24 fps - 200Mbps H.264 - 1920 x 1080 - 50 fps - 200Mbps H.264 - 1920 x 1080 - 59.94 fps - 200Mbps H.264 - 1920 x 1080 - 50 fps - 28Mbps H.264 - 1920 x 1080 - 59.94 fps - 28Mbps AVCHD - 1920 x 1080 - 50 fps - 28Mbps AVCHD - 1920 x 1080 - 59.94 fps - 28Mbps AVCHD - 1920 x 1080 - 50 fps - 24Mbps AVCHD - 1920 x 1080 - 50 fps - 17Mbps |
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-GH4 | Sigma fp |
|---|
| Battery Type | Lithium Ion - manufacturer-specific | Sigma BP-51 Lithium Ion |
|---|---|---|
| Details | Li-ion rechargeable battery - 1860 mAh (included) | Sigma BP-51 Li-ion rechargeable battery (included) |
| Battery Life | Photo shooting - 500 shots | Photo shooting - 280 shots Video recording - 70 minutes |
| CONNECTIONS | Panasonic Lumix G DMC-GH4 | Sigma fp |
|---|
| Interface | Composite video/audio, HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication) | HDMI, USB 3.1 |
|---|---|---|
| Print Standard | Direct print, DPOF support, 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) Microphone (mini-phone 3.5mm) Headphones (mini-phone 3.5mm) Remote control (sub-mini phone 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-GH4 | Sigma fp |
|---|
| Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec |
|---|---|---|
| Continuous Shooting Speed | 2 frames per second, 20 frames per second, 12 frames per second, 7.5 frames per second, 40 frames per second | 3 frames per second, 5 frames per second, 18 frames per second |
| HDR Mode | - | Multi Frame HDR mode |
| Additional Features | Audio recording, built-in speaker, RGB primary colour filter, date/time stamp, digital image rotation, histogram display, AE lock, AF lock, cropping an image, resizing an image, Scene Detection Technology, face detection, Full-time Live View, Wi-Fi Direct | Built-in speaker, AE lock, AF lock, USB charging, Bayer mosaic RGB filter, no Optical Low Pass Filter (OLFP) |
| OTHERS | Panasonic Lumix G DMC-GH4 | Sigma fp |
|---|
| Included Accessories | Battery charger, body cap, shoulder strap, USB cable | Carrying strap, body cap, AC power adaptor, USB cable, strap holder, hot shoe unit |
|---|---|---|
| Software | Loilo LoiLoScope (Trial), SILKYPIX Developer Studio 4.1 SE, Panasonic PHOTOfunSTUDIO 9.5 Premium Edition | - |
| Max Operating Temperature | 40 °C | 40 °C |
| Min Operating Temperature | 0 °C | 0 °C |
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