Side by side comparison and review of Pentax K-3 and Panasonic Lumix G DMC-G80. 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 | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Product Type | Digital camera - SLR with movie recording | Digital camera - 4K - mirrorless system |
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Lens Included | Body only | Body only |
Height | 10 cm | 8.9 cm |
Width | 13.15 cm | 12.84 cm |
Depth | 7.75 cm | 7.43 cm |
Weight | 715 g | 453 g |
Weight Details | - | Camera body only: 453 g Camera with battery and memory card: 505 g |
Body Material | Magnesium alloy | - |
Enclosure Colour | Black | Black |
Protection | Weatherproof, freezeproof, dust-resistant | - |
Digital Zoom | - | 4x |
SENSOR | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Sensor Resolution | 23.35 Megapixel | 16.0 Megapixel |
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Optical Sensor Type | CMOS | Live MOS |
Total Pixels | 24,710,000 pixels | 16,840,000 pixels |
Effective Sensor Resolution | 23,350,000 pixels | 16,000,000 pixels |
Optical Sensor Size | APS-C (23.5 x 15.6 mm) | Four Thirds (17.3 x 13.0 mm) |
Frame Rate (Max Resolution) | - | 30 fps |
Sensor Dust Reduction | - | Yes |
Sensor Features | Dust Reduction (image sensor vibration), anti-aliasing simulator function | Supersonic Wave Filter (SWF) |
Image Stabiliser | Optical (image sensor shift mechanism) | Optical (5-axis image sensor shift mechanism) |
Built-in Optical Image Stabiliser | Yes | Yes |
Sensors | Dust alert sensor, digital level metre | Gyro sensor, digital level metre |
PROCESSOR | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Image Processor | PRIME III | - |
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LENS | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Lens Mounting Type | Pentax K | Micro Four Thirds |
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FOCUSING | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Auto Focus | TTL phase detection | TTL contrast detection |
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Auto Focus Points (Zones) Qty | 27 | 49 |
Auto Focus Features | - | Focus Peaking function, Depth From Defocus (DFD) technology |
AE/AF Control | - | Face-priority AF, Subject-tracking AF, Eye detection AF, Pinpoint AF |
Face Detection | Yes | Eye Detect AF, Face Recognition |
VIEWFINDER | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Viewfinder Type | Optical - fixed eye-level pentaprism | Electronic - OLED |
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Viewfinder Colour Support | - | Colour |
Viewfinder Resolution | - | 2,360,000 pixels |
Optical Viewfinder Field Coverage | 100% | 100% |
Optical Viewfinder Magnification | 0.95x | 1.48x |
Optical Viewfinder Dioptric Correction Range | -2.5 to +1.5 | -4 to +4 |
Field of View Crop Factor | - | 2 |
Interchangeable Focusing Screens | Yes | - |
Features | - | Auto eye sensor |
EXPOSURE & WHITE BALANCE | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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ISO (Max) | 51200 | 25600 |
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Native ISO | 100-51200 | - |
Light Sensitivity | ISO 100-51200, ISO auto (100-51200) | ISO 100, ISO 800, ISO 400, ISO 200, ISO 1600, ISO 6400, ISO 3200, ISO auto, ISO 12800, ISO 25600 |
Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot |
Exposure Metering Zones | - | 1728 |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority | Programme, automatic, manual, aperture-priority, shutter-priority |
Bracketing Modes | - | Focus bracketing, white balance bracketing, aperture bracketing |
Special Effects | Soft, Slim, Pastel, fisheye, natural, bright, Vibrant, Sketch, monochrome, Muted, landscape, portrait, Water Colour, miniature, Cross Process, Retro, Colour Extract, Toy camera, starburst, High contrast, Colour Invert, Bleach Bypass, Posterisation, Radiant, Reversal Film, Shading, Tone Expansion, Bold Monochrome, Unicolour Bold | 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 |
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) | Incandescent, cloudy, Flash, daylight, shade, 2500K - 10000K (100K steps) |
Shutter Type | Mechanical electronically-controlled | - |
Max Shutter Speed | 1/8000 sec | 1/16000 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 | 2, 3 or 5 steps | 3, 5, 7 steps in 1/3, 2/3 or 1 EV steps |
White Balance Bracketing | - | Yes |
X-sync Speed | 1/180 sec | 1/160 sec |
Exposure Range | EV -3-20 (ISO 100) | EV 0-18 (ISO 100) |
Retouch | - | Clear Retouch function |
DISPLAY | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Type | 3.2" LCD display | 3" LCD display |
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Touch Screen | - | Yes |
Display Format | 1,037,000 pixels | 1,040,000 pixels |
Display Form Factor | Built-in | Rotating |
Display Features | Colour control | Display brightness control, display contrast control, display saturation control, Touch AF |
FLASH | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Camera Flash | Pop-up flash | Pop-up flash |
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Guide Number (m / ISO 100) | 13 | 6.2 |
Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | Fill-in mode, rear curtain sync, auto mode, flash OFF mode, red-eye reduction, slow sync |
Red-Eye Reduction | Yes | Yes |
Features | AF illuminator, flash +/- compensation, wireless off-camera control | AF illuminator, flash +/- compensation |
VIDEOGRAPHY / CAMCORDER | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Digital Video Format | AVI, MJPEG, H.264 | AVCHD, H.264 |
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Image Recording Format | JPEG, DNG (RAW) + JPEG, DNG (RAW) | JPEG, RAW, MPO |
Max Video Resolution | 1920 x 1080 | 3840 x 2160 |
Audio Signal Format | - | Dolby Digital AC-3 (2 channel), AAC |
Surround Sound | - | Dolby Digital AC-3 (2 channel) recording |
Microphone Operation Mode | Mono | Stereo |
Microphone Features | Sensitivity control | Wind noise reduction |
MEMORY | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Memory Card Slot | Dual SD 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, 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 |
Memory Card Included | - | No |
Image Storage | RAW 6016 x 4000 JPEG 6016 x 4000 JPEG 4608 x 3072 JPEG 3072 x 2048 JPEG 1920 x 1280 |
4592 x 3448 3232 x 2424 2272 x 1704 MPO 1824 x 1368 - 3D mode 4592 x 3064 3232 x 2160 2272 x 1520 MPO 1824 x 1216 - 3D mode 4592 x 2584 3840 x 2160 1920 x 1080 MPO 1824 x 1024 - 3D mode 3424 x 3424 2416 x 2416 1712 x 1712 MPO 1712 x 1712 - 3D mode |
Video Capture | H.264 - 1920 x 1080 - 30 fps H.264 - 1920 x 1080 - 25 fps H.264 - 1920 x 1080 - 24 fps H.264 - 1280 x 720 - 60 fps H.264 - 1280 x 720 - 50 fps H.264 - 1280 x 720 - 30 fps H.264 - 1280 x 720 - 25 fps H.264 - 1280 x 720 - 24 fps H.264 - 1920 x 1080 - 60 fps H.264 - 1920 x 1080 - 50 fps |
H.264 - 3840 x 2160 p - 30 fps - 100Mbps H.264 - 3840 x 2160 p - 25 fps - 100Mbps H.264 - 3840 x 2160 p - 24 fps - 100Mbps H.264 - 1920 x 1080 p - 60 fps - 28Mbps H.264 - 1920 x 1080 p - 50 fps - 28Mbps H.264 - 1920 x 1080 p - 30 fps - 20Mbps H.264 - 1920 x 1080 p - 25 fps - 20Mbps H.264 - 1280 x 720 p - 30 fps - 10Mbps H.264 - 1280 x 720 p - 25 fps - 10Mbps AVCHD - 1920 x 1080 p - 50 fps - 28Mbps AVCHD - 1920 x 1080 i - 50 fps - 17Mbps AVCHD - 1920 x 1080 p - 25 fps - 24Mbps AVCHD - 1920 x 1080 p - 24 fps - 24Mbps |
BATTERY AND CHARGING | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Battery Type | Pentax D-Li90 Lithium Ion | Lithium Ion - manufacturer-specific |
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Details | Pentax D-Li90 Li-ion rechargeable battery (included) | Li-ion rechargeable battery - 1200 mAh (included) |
Battery Life | Photo shooting - 560 shots (50% flash usage) Photo shooting - 720 shots (flash off) Playback - 6.2 hours |
Photo shooting - 330 shots (LCD Monitor on) Photo shooting - 320 shots (EVF on) |
CONNECTIONS | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Interface | HDMI, USB 3.0 | HDMI, USB 2.0, IEEE 802.11b/g/n |
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Connectivity Features | - | QR code scanning |
Print Standard | Exif Print support | Direct print, DPOF support, Exif Print support, PictBridge support |
Flash Terminal | Hot shoe | Hot shoe |
Connector Type | USB 2.0 HDMI output Microphone Headphones Remote control |
USB 2.0 HDMI output (19 pin micro HDMI Type D) Microphone (sub-mini phone stereo 2.5 mm) Remote control (sub-mini phone 2.5 mm) |
FEATURES | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Self-Timer Delay | 2sec, 12sec | 10 sec, 2sec |
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Continuous Shooting Speed | 8.3 frames per second | 2 frames per second, 9 frames per second, 6 frames per second |
HDR Mode | Auto HDR mode | - |
Additional Features | Audio recording, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, saturation control, GPS ready, interval shooting mode, mirror lock, in-camera RAW processing, peripheral illumination correction, HDR image enhancement technology, Shade Correction, Eye-Fi Card Ready, NR Slow Shutter, High ISO NR, Dynamic Range Compensation, no anti-aliasing filter, Lens Distortion Correction, primary colour filter, Interval Movie Record, Automatic composition correction function, colour moire correction, Lateral Chromatic Aberration Correction, Flucard Ready | Built-in speaker, date/time stamp, digital image rotation, histogram display, cropping an image, resizing an image, in-camera RAW processing, 3D photo shooting, text stamp, Touch Shutter technology, Time-Lapse recording, Loop recording, primary colour filter, silent shooting, Flicker detection |
OTHERS | Pentax K-3 | Panasonic Lumix G DMC-G80 |
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Included Accessories | Battery charger, body cap, shoulder strap, USB cable, eyecup, shoe cap, battery grip terminal cover, sync terminal cover | Battery charger, body cap, shoulder strap, USB cable, hot shoe cap |
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Software | Drivers & Utilities | - |
Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | -10 °C | 0 °C |