In depth comparison and review of Pentax K-1 and Panasonic Lumix G DC-GH6. 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 | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Product Type | Digital camera - 1080p - SLR with Live View mode, movie recording | Digital camera - 5.8K - mirrorless system |
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Lens Included | Body only | Body only |
Height | 11 cm | 10.03 cm |
Width | 13.65 cm | 13.84 cm |
Depth | 8.55 cm | 9.96 cm |
Weight | 925 g | 739 g |
Weight Details | - | Camera body only: 739 g Camera with battery and memory card: 823 g |
Protection | Weatherproof, freezeproof, dust-resistant | Splashproof, dust-resistant |
Navigation | GPS receiver | - |
SENSOR | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Sensor Resolution | 36.4 Megapixel | 25.2 Megapixel |
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Optical Sensor Type | CMOS | Live MOS |
Total Pixels | 36,770,000 pixels | 26,520,000 pixels |
Effective Sensor Resolution | 36,400,000 pixels | 25,210,000 pixels |
Optical Sensor Size | Full Frame (35.9 x 24.0 mm) | Four Thirds (17.3 x 13.0 mm) |
Frame Rate (Max Resolution) | 30 fps | 60 fps |
Sensor Dust Reduction | - | Yes |
Image Stabiliser | Optical (5-axis image sensor shift mechanism) | Optical (5-axis image sensor shift mechanism) |
Built-in Optical Image Stabiliser | Yes | Yes |
Sensors | Magnetometer, digital level metre | - |
PROCESSOR | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Image Processor | PRIME IV | Venus Engine |
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LENS | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Lens Mounting Type | Pentax KAF2 | Micro Four Thirds |
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FOCUSING | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Auto Focus | TTL contrast and phase detection | TTL contrast detection |
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Auto Focus Points (Zones) Qty | 33 | - |
Auto Focus Features | - | Focus Peaking function, Depth From Defocus (DFD) technology |
AE/AF Control | - | Face-priority AF, Subject-tracking AF, Eye priority AF, Animal detection AF, Body detection AF |
Face Detection | - | Eye Detect AF, face-priority AF function, Pet Detection |
VIEWFINDER | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Viewfinder Type | Optical - fixed eye-level pentaprism | Electronic - OLED |
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Viewfinder Colour Support | - | Colour |
Viewfinder Resolution | - | 3,680,000 pixels (1280 x 960 x 3) |
Optical Viewfinder Field Coverage | 100% | 100% |
Optical Viewfinder Magnification | 0.70x | 1.52x |
Optical Viewfinder Dioptric Correction Range | -3 to +1.2 | -4 to +3 |
Field of View Crop Factor | - | 2 |
Features | - | Auto eye sensor |
EXPOSURE & WHITE BALANCE | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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ISO (Max) | 204800 | 25600 |
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Native ISO | 100-204800 | 100-25600 |
Extended ISO (Min) | - | 50 |
Light Sensitivity | ISO auto, ISO 100-204800 | ISO 50, ISO auto, ISO 100-25600 |
Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot, highlight weighted |
Exposure Metering Zones | - | 1728 |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority | Bulb, automatic, manual, aperture-priority, shutter-priority |
Bracketing Modes | - | Focus bracketing, white balance bracketing, aperture bracketing |
Special Effects | - | Sepia, Vivid, natural, monochrome, Flat, landscape, Cross Process, Highlight, Retro, Expressive, High Key, Low Key, Pop Colour, Old Days, Standard, L. Monochrome, L. Monochrome D, L. Classic Neo, L. Monochrome S, Cinelike D2, Cinelike V2, Like709 |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight white), ASTRO TRACER | Cloudy, tungsten light, Flash, daylight, shade, 2500K - 10000K (100K steps) |
Shutter Type | Mechanical electronically-controlled | Mechanical, electronic |
Max Shutter Speed | 1/8000 sec | 1/32000 sec |
Min Shutter Speed | 30 sec | 60 sec |
Exposure Compensation | ±5 EV range, in 1/2 or 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 |
White Balance Bracketing | - | Yes |
X-sync Speed | 1/200sec | 1/250sec |
Exposure Range | EV -3-20 (ISO 100) | EV 0-18 (ISO 100) |
DISPLAY | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Type | 3.2" LCD display | 3" LCD display |
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Display Format | 1,037,000 pixels | 1,840,000 pixels |
Display Form Factor | Folding | Rotating |
Display Features | Colour control, display brightness control, display saturation control | - |
VIDEOGRAPHY / CAMCORDER | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Digital Video Format | AVI, MJPEG, H.264 | MPEG-4, H.264, MOV, ProRes 422, H.265, ProRes 422 HQ |
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Image Recording Format | JPEG, RAW + JPEG, DNG (RAW), PEF (RAW) | JPEG, RAW, RAW + JPEG |
Max Video Resolution | 1920 x 1080 | 5760 x 4320 |
Audio Signal Format | - | Linear PCM, AAC |
Microphone Operation Mode | Stereo | Stereo |
Microphone Features | - | Wind noise reduction |
MEMORY | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Memory Card Slot | Dual SD card | SD card, CFexpress |
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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, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card, CFexpress |
Memory Card Included | No | - |
Image Storage | RAW 7360 x 4912 JPEG 7360 x 4912 JPEG 5760 x 3840 JPEG 4224 x 2816 JPEG 1920 x 1280 RAW 4800 x 3200 JPEG 4800 x 3200 |
5776 x 4336 4096 x 3072 2944 x 2208 11552 x 8672 - High Resolution Mode 8192 x 6144 - High Resolution Mode 5776 x 3848 4096 x 2728 2944 x 1960 11552 x 8672 - High Resolution Mode 8192 x 5464 - High Resolution Mode 5776 x 3248 4096 x 2304 2944 x 1656 11552 x 6496 - High Resolution Mode 8192 x 4608 - High Resolution Mode 4336 x 4336 3072 x 3072 2208 x 2208 8672 x 8672 - High Resolution Mode 6144 x 6144 - High Resolution Mode |
Video Capture | 1920 x 1080 1280 x 720 |
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BATTERY AND CHARGING | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Battery Type | Pentax D-Li90 Lithium Ion | Panasonic DMW-BLK22 Lithium Ion |
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Details | Pentax D-Li90 Li-ion rechargeable battery (included) | Panasonic DMW-BLK22 Li-ion rechargeable battery - 2200 mAh (included) |
Battery Life | Photo shooting - 760 shots Playback - 6.5 hours |
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CONNECTIONS | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Interface | HDMI, USB 2.0, IEEE 802.11b/g/n | HDMI, USB-C, IEEE 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Print Standard | - | Exif Print support, PictBridge support |
Computer Connectivity | Mac, Windows | - |
Flash Terminal | Hot shoe, PC terminal | Hot shoe, PC terminal |
Connector Type | USB 2.0 (5 pin Micro-USB Type B) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
USB 3.2 Gen 2 (USB Type-C) HDMI output (19 pin HDMI Type A) Microphone (mini-phone 3.5mm) Remote control (sub-mini phone 2.5 mm) Headphones (mini-phone stereo 3.5 mm) |
FEATURES | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Features | - | Vectorscope |
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Self-Timer Delay | 2sec, 12sec | 10 sec, 2sec, custom |
Continuous Shooting Speed | 3 frames per second, 0.7 frames per second, 6.5 frames per second, 4.4 frames per second | 2 frames per second, 8 frames per second, 5 frames per second, 20 frames per second, 6 frames per second, 7 frames per second, 60 frames per second, 14 frames per second, 75 frames per second |
HDR Mode | Auto HDR mode | - |
Additional Features | Digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, interval shooting mode, peripheral illumination correction, no anti-aliasing filter, Lens Distortion Correction, primary colour filter, Interval Movie Record, Automatic composition correction function, Lateral Chromatic Aberration Correction, anti-aliasing filter simulator, diffraction correction, Pixel Shift Resolution technology, Operation Assist LED lighting | Built-in speaker, sharpness control, saturation control, contrast control, built-in cooling fan, USB charging, HDR image enhancement technology, hue control, no Optical Low Pass Filter (OLFP), slow motion recording, V-Log L recording, 3D Digital Noise Reduction Technology, 2D Digital Noise Reduction Technology, Hybrid Log-Gamma (HLG) recording, 4:2:2 10-bit internal rercording |
OTHERS | Pentax K-1 | Panasonic Lumix G DC-GH6 |
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Included Accessories | Eyepiece cover, carrying strap, battery charger, body cap, eyecup, shoe cap, sync terminal cover | Eyepiece cover, battery charger, body cap, shoulder strap, USB cable, cable holder, BNC adapter |
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Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | -10 °C | -10 °C |