Detailed comparison and review of Panasonic Lumix G DMC-G3 and Pentax K-70 + DA 18-55mm WR. 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.
DESIGN AND DIMENSIONS | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Product Type | Digital camera - mirrorless system | Digital camera - 1080p - SLR with Live View mode, movie recording |
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Lens Included | Body only | DA 18-55mm WR lens |
Height | 8.36 cm | 9.3 cm |
Width | 11.52 cm | 12.55 cm |
Depth | 4.67 cm | 7.4 cm |
Weight | 336 g | 628 g |
Weight Details | - | Camera body only: 628 g Camera with battery and memory card: 688 g |
Enclosure Colour | Black | Black |
Protection | - | Weatherproof, freezeproof, dust-resistant |
Digital Zoom | 2x | - |
Optical Zoom | - | 3.1x |
SENSOR | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Sensor Resolution | 16.0 Megapixel | 24.0 Megapixel |
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Optical Sensor Type | Live MOS | CMOS |
Total Pixels | 16,680,000 pixels | 24,780,000 pixels |
Effective Sensor Resolution | 16,000,000 pixels | 24,240,000 pixels |
Optical Sensor Size | Four Thirds (17.3 x 13.0 mm) | APS-C (23.5 x 15.6 mm) |
Frame Rate (Max Resolution) | - | 30 fps |
Sensor Dust Reduction | Yes | Yes |
Sensor Features | Supersonic Wave Filter (SWF) | Dust Reduction (image sensor vibration), Special Protect (SP) coating |
Image Stabiliser | - | Optical (image sensor shift mechanism) |
Built-in Optical Image Stabiliser | - | Yes |
Sensors | - | Digital level metre |
PROCESSOR | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Image Processor | Venus Engine FHD | PRIME MII |
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LENS | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Type | - | Zoom lens - 3.1x zoom - 18 - 55 mm - f/3.5-5.6 DA AL WR Pentax KAF - zoom |
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Focal Length Equivalent to 35mm Camera | - | 27.5 - 84mm |
Focus Adjustment | - | Automatic, manual |
Min Focus Distance | - | 25 cm |
Max View Angle | - | 76 degree(s) |
Zoom Adjustment | - | Manual |
Lens Construction | - | 8 groups / 11 elements |
Filter Size | - | 52 mm |
Lens Mounting Type | Micro Four Thirds | Pentax KAF2 |
Features | - | Aspherical lens, weatherproof |
FOCUSING | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Auto Focus | TTL contrast detection | TTL contrast and phase detection |
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Auto Focus Points (Zones) Qty | 23 | 11 |
Auto Focus Features | - | Focus Peaking function |
AE/AF Control | - | Face-priority AF, Subject-tracking AF |
Face Detection | Yes | Yes |
VIEWFINDER | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Viewfinder Type | Electronic - LCD | Optical - fixed eye-level pentaprism |
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Viewfinder Colour Support | Colour | - |
Viewfinder Resolution | 1,440,000 pixels | - |
Optical Viewfinder Field Coverage | 100% | 100% |
Optical Viewfinder Magnification | 0.70x | 0.95x |
Optical Viewfinder Dioptric Correction Range | -4 to +4 | -2.5 to +1.5 |
Field of View Crop Factor | 2 | - |
Interchangeable Focusing Screens | - | Yes |
EXPOSURE & WHITE BALANCE | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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ISO (Max) | 6400 | 102400 |
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Native ISO | - | 100-102400 |
Light Sensitivity | ISO 800, ISO 400, ISO 200, ISO 160, ISO 1600, ISO 6400, ISO 3200, ISO auto | ISO auto, ISO 100-102400 |
Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot |
Exposure Metering Zones | 144 | 77 |
Exposure Modes | Programme, bulb, manual, aperture-priority, shutter-priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture 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 | Landscape, portrait mode, macro, museum, surf & snow, PET, Blue Sky, food, night scene, sunset, candle, night snapshot, night scene with portrait, kids, Stage, night scene HDR, moving object, forest, backlight silhouette |
Special Effects | Vivid, Custom Effect, natural, monochrome, portrait, Scenery | Soft, Slim, Pastel, fisheye, natural, bright, Vibrant, Sketch, monochrome, Muted, Flat, 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, Colour replace |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Incandescent, cloudy, Flash, daylight, shade, 2500K - 10000K (100K steps) | Cloudy, tungsten light, daylight, shade, fluorescent light (cool white), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight colour), fluorescent light (daylight white) |
Shutter Type | - | Mechanical electronically-controlled |
Max Shutter Speed | 1/4000 sec | 1/6000 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 |
White Balance Bracketing | Yes | - |
X-sync Speed | 1/160 sec | 1/180 sec |
Exposure Range | EV 0-18 (ISO 100) | EV 0-22 (ISO 100) |
DISPLAY | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Type | 3" LCD display | 3" LCD display |
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Touch Screen | Yes | - |
Display Format | 460,000 pixels | 921,000 pixels |
Display Form Factor | Rotating | Rotating |
Display Features | Display brightness control, display colour control | Display brightness control, display colour control, display saturation control, red backlight mode |
FLASH | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Camera Flash | Pop-up flash | Pop-up flash |
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Guide Number (m / ISO 100) | 10.5 | 12 |
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, P-TTL, slow sync |
Red-Eye Reduction | Yes | Yes |
Features | AF illuminator, flash +/- compensation | AF illuminator, flash +/- compensation, wireless off-camera control |
VIDEOGRAPHY / CAMCORDER | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Digital Video Format | MJPEG, AVCHD | H.264, MOV |
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Image Recording Format | JPEG, RAW, RAW + JPEG, MPO | JPEG, RAW + JPEG, DNG (RAW), PEF (RAW) |
Max Video Resolution | 1920 x 1080 | 1920 x 1080 |
Microphone Operation Mode | Stereo | Stereo |
Microphone Features | Wind noise reduction, sensitivity control | Sensitivity control |
MEMORY | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Memory Card Slot | SD card | SD card |
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Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card |
Memory Card Included | - | No |
Image Storage | JPEG 4592 x 3448 JPEG 4576 x 3056 JPEG 4576 x 2576 JPEG 3232 x 2424 JPEG 3232 x 2160 JPEG 3232 x 1824 JPEG 2272 x 1704 JPEG 2272 x 1520 JPEG 1920 x 1080 JPEG 1824 x 1368 JPEG 1824 x 1216 JPEG 1824 x 1024 JPEG 3424 x 3424 JPEG 2416 x 2416 JPEG 1712 x 1712 |
6000 x 4000 4608 x 3072 3072 x 2048 1920 x 1440 |
Video Capture | AVCHD - 1920 x 1080 - 60 fps AVCHD - 1920 x 1080 - 50 fps AVCHD - 1280 x 720 - 60 fps AVCHD - 1280 x 720 - 50 fps MJPEG - 848 x 480 - 30 fps MJPEG - 640 x 480 - 30 fps MJPEG - 320 x 240 - 30 fps |
H.264 - 1920 x 1080 i - 60 fps H.264 - 1920 x 1080 i - 50 fps H.264 - 1920 x 1080 p - 30 fps H.264 - 1920 x 1080 p - 25 fps H.264 - 1920 x 1080 p - 24 fps H.264 - 1280 x 720 p - 60 fps H.264 - 1280 x 720 p - 50 fps |
BATTERY AND CHARGING | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Battery Type | Lithium Ion - manufacturer-specific | Pentax D-Li109 Lithium Ion |
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Details | 1 x Li-ion rechargeable battery - 1010 mAh (included) | Pentax D-Li109 Li-ion rechargeable battery (included) |
Battery Life | - | Photo shooting - 410 shots (50% flash usage) Photo shooting - 480 shots (flash off) Playback - 4.5 hours |
CONNECTIONS | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Interface | Composite video/audio, HDMI, USB 2.0 | HDMI, USB 2.0, IEEE 802.11b/g/n |
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Connectivity Features | - | Remote control via mobile devices, remote live view |
Print Standard | Direct print, DPOF support, Exif Print support, PictBridge support | Exif Print support |
Computer Connectivity | - | Mac, Windows |
Flash Terminal | Hot shoe | Hot shoe |
Connector Type | USB 2.0 Composite video/audio output HDMI output Remote control |
USB 2.0 (5 pin Micro-USB Type B) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone 3.5mm) |
FEATURES | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Self-Timer Delay | 10 sec, 2sec | 2sec, 12sec |
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Continuous Shooting Speed | 2 frames per second, 4 frames per second, 3 frames per second, 20 frames per second (4MP) | 3 frames per second, 6 frames per second |
HDR Mode | - | Auto HDR mode |
Additional Features | Audio recording, built-in speaker, RGB primary colour filter, date/time stamp, digital image rotation, histogram display, in-camera red-eye removal, cropping an image, resizing an image, Scene Detection Technology, Intelligent Scene Selector, Object Detection, AF/AE tracking, Intelligent Resolution Technology, face detection, Motion Detection Technology, Full-time Live View, Face Recognition, Dolby Digital Stereo Creator, Intelligent Auto (iA), Intelligent D-range Control | RGB primary colour filter, digital image rotation, histogram display, cropping an image, resizing an image, interval shooting mode, in-camera film editing, mirror lock, in-camera RAW processing, peripheral illumination correction, horizon correction, HDR image enhancement technology, Dynamic Range Compensation, no anti-aliasing filter, Dual Axis Electronic Level, astrophotography optimised, noise reduction over long exposures, Lens Distortion Correction, high ISO speed noise reduction, colour moire correction, Lateral Chromatic Aberration Correction, anti-aliasing filter simulator, diffraction correction, Pixel Shift Resolution technology, multiple exposure capture |
OTHERS | Panasonic Lumix G DMC-G3 | Pentax K-70 + DA 18-55mm WR |
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Included Accessories | Battery charger, body cap, shoulder strap, USB cable, pen stylus, audio / video cable | Battery charger, dust cap, body cap, lens cap, shoulder strap, eyecup, shoe cap |
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Software | Drivers & Utilities, SILKYPIX Developer Studio 3.1 SE, Loilo Super Loiloscope, Panasonic PHOTOfunSTUDIO 6.2 HD Edition | Drivers & Utilities |
Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | 0 °C | -10 °C |