Pentax K-3 II vs. Panasonic Lumix G DC-G100

Camera Comparison, Reviews and Tests

In depth comparison and review of Pentax K-3 II and Panasonic Lumix G DC-G100. 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.

Camera Specifications Comparison

Pentax K-3 II vs. Panasonic Lumix G DC-G100 Comparison Chart
DESIGN AND DIMENSIONS Pentax K-3 II Panasonic Lumix G DC-G100
Product Type Digital camera - 1080p - SLR with Live View mode, movie recording Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 10.25 cm 8.25 cm
Width 13.15 cm 11.56 cm
Depth 7.75 cm 5.42 cm
Weight 700 g 303 g
Weight Details - Camera body only: 303 g
Camera with battery and memory card: 345 g
Body Material Stainless steel, magnesium alloy -
Enclosure Colour Black -
Protection Weatherproof, freezeproof, dust-resistant -
Digital Zoom - 2x
Navigation GPS receiver -
SENSOR Pentax K-3 II Panasonic Lumix G DC-G100
Sensor Resolution 24.35 Megapixel 20.3 Megapixel
Optical Sensor Type CMOS Live MOS
Total Pixels 24,710,000 pixels 21,770,000 pixels
Effective Sensor Resolution 24,350,000 pixels 20,300,000 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 Features Dust Reduction (image sensor vibration), anti-aliasing simulator function -
Image Stabiliser - Optical (MEGA O.I.S.)
Built-in Optical Image Stabiliser - Yes
Sensors Accelerometer, magnetometer, digital level metre Digital level metre
LENS Pentax K-3 II Panasonic Lumix G DC-G100
Lens Mounting Type Pentax K Micro Four Thirds
FOCUSING Pentax K-3 II Panasonic Lumix G DC-G100
Auto Focus TTL contrast and phase detection TTL contrast detection
Auto Focus Points (Zones) Qty 27 49
Auto Focus Features - Focus Peaking function, Depth From Defocus (DFD) technology, Manual Focus Assist
AE/AF Control - Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF
Face Detection Yes Eye Detect AF, Face Detection AF/AE
VIEWFINDER Pentax K-3 II Panasonic Lumix G DC-G100
Viewfinder Type Optical - fixed eye-level pentaprism Electronic - LCD
Viewfinder Colour Support - Colour
Viewfinder Resolution - 3,680,000 pixels (1280 x 960 x 3)
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.95x 1.46x
Optical Viewfinder Dioptric Correction Range -2.5 to +1.5 -
Field of View Crop Factor - 2
Interchangeable Focusing Screens Yes -
Features - Auto eye sensor
EXPOSURE & WHITE BALANCE Pentax K-3 II Panasonic Lumix G DC-G100
ISO (Max) 51200 25600
Native ISO 100-51200 200-25600
Extended ISO (Min) - 100
Light Sensitivity ISO 100-51200, ISO auto (100-51200) 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 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, Slim, Vivid, soft focus, natural, monochrome, portrait, miniature, Cross Process, clear, 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, Defocus, Standard, L. Monochrome D, Cinelike D, Cinelike V
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 Mechanical, electronic
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 7 steps in 1/3, 2/3 or 1 EV steps
X-sync Speed 1/180 sec 1/50 sec
Exposure Range EV -3-20 (ISO 100) EV 0-18 (ISO 100)
DISPLAY Pentax K-3 II Panasonic Lumix G DC-G100
Type 3.2" LCD display 3" LCD display
Touch Screen - Yes
Display Format 1,037,000 pixels 1,840,000 pixels
Display Form Factor Built-in Rotating
Display Features Colour control, contrast control, display brightness control -
FLASH Pentax K-3 II Panasonic Lumix G DC-G100
Camera Flash - Pop-up flash
Guide Number (m / ISO 100) - 3.6
Flash Modes - Fill-in mode, slow synchro, auto mode, flash OFF mode, red-eye reduction
Red-Eye Reduction - Yes
Features - Flash +/- compensation
VIDEOGRAPHY / CAMCORDER Pentax K-3 II Panasonic Lumix G DC-G100
Digital Video Format AVI, MJPEG, H.264 H.264
Image Recording Format JPEG, DNG (RAW), PEF (RAW) JPEG, RAW, RAW + JPEG
Max Video Resolution 1920 x 1080 3840 x 2160
Audio Signal Format - AAC
Microphone Operation Mode Mono Surround
Microphone Features - Wind noise reduction
MEMORY Pentax K-3 II Panasonic Lumix G DC-G100
Memory Card Slot Dual 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, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card
Memory Card Included No No
Image Storage RAW 6016 x 4000
JPEG 6016 x 4000
JPEG 4608 x 3072
JPEG 3072 x 2048
JPEG 1920 x 1280
5184 x 3888
3712 x 2784
2624 x 1968
3328 x 2496
5184 x 3456
3712 x 2480
3504 x 2336
5184 x 2920
3840 x 2160
1920 x 1080
3888 x 3888
2784 x 2784
1968 x 1968
2880 x 2880
Video Capture 1920 x 1080
1280 x 720
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 - 1920 x 1080 p - 24 fps - 24Mbps
H.264 - 1280 x 720 p - 30 fps - 10Mbps
H.264 - 1280 x 720 p - 25 fps - 10Mbps
BATTERY AND CHARGING Pentax K-3 II Panasonic Lumix G DC-G100
Battery Type Pentax D-Li90 Lithium Ion Lithium Ion - manufacturer-specific
Details Pentax D-Li90 Li-ion rechargeable battery (included) Li-ion rechargeable battery - 1025 mAh (included)
Battery Life Photo shooting - 720 shots
Playback - 6.2 hours
Photo shooting - 270 shots (LCD Monitor on)
Photo shooting - 250 shots (EVF on)
Photo shooting - 900 shots (Power Save LVF Shooting mode)
CONNECTIONS Pentax K-3 II Panasonic Lumix G DC-G100
Interface Composite video/audio, HDMI, USB 3.0 HDMI, USB 2.0, IEEE 802.11b/g/n, Bluetooth 4.2
Print Standard Exif Print support Exif Print support, PictBridge support
Flash Terminal Hot shoe, PC terminal Hot shoe
Connector Type USB 3.0
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone stereo 3.5 mm)
Headphones (mini-phone stereo 3.5 mm)
Remote control
USB 2.0
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone 3.5mm)
FEATURES Pentax K-3 II Panasonic Lumix G DC-G100
Self-Timer Delay 2sec, 12sec 10 sec, 2sec
Continuous Shooting Speed 3 frames per second, 4.5 frames per second, 8.3 frames per second 2 frames per second, 4 frames per second, 5 frames per second, 10 frames per second, 6 frames per second, 30 frames per second (8MP)
HDR Mode Auto HDR mode -
Additional Features Audio recording, sharpness control, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, saturation control, interval shooting mode, in-camera film editing, in-camera RAW processing, peripheral illumination correction, HDR image enhancement technology, Shade Correction, Eye-Fi Card Ready, High ISO NR, no anti-aliasing filter, Lens Distortion Correction, primary colour filter, Automatic composition correction function, colour moire correction, Lateral Chromatic Aberration Correction, Flucard Ready, anti-aliasing filter simulator, diffraction correction, Pixel Shift Resolution technology, colour fringe correction Built-in speaker, RGB primary colour filter, histogram display, cropping an image, resizing an image, highlight point display, USB charging, Touch Shutter technology, Time-Lapse recording, fast motion recording, silent shooting, slow motion recording, V-Log L recording, Focus Stacking, Post Focus function, OZO Audio by Nokia
OTHERS Pentax K-3 II Panasonic Lumix G DC-G100
Included Accessories Eyepiece cover, carrying strap, battery charger, body cap, eyecup, shoe cap, sync terminal cover Body cap, shoulder strap, AC power adaptor, USB cable, hot shoe cover
Software Drivers & Utilities -
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature -10 °C 0 °C
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