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Panasonic G3 vs Pentax K-1 II

Portability
83
Imaging
51
Features
62
Overall
55
Panasonic Lumix DMC-G3 front
 
Pentax K-1 Mark II front
Portability
55
Imaging
77
Features
82
Overall
79

Panasonic G3 vs Pentax K-1 II Key Specs

Panasonic G3
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fully Articulated Display
  • ISO 160 - 6400
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 336g - 115 x 84 x 47mm
  • Released July 2011
  • Superseded the Panasonic G2
  • Replacement is Panasonic G5
Pentax K-1 II
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Display
  • ISO 100 - 819200
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF4 Mount
  • 1010g - 137 x 110 x 86mm
  • Introduced February 2018
  • Succeeded the Pentax K-1
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Panasonic G3 vs Pentax K-1 II Overview

Here is a comprehensive analysis of the Panasonic G3 and Pentax K-1 II, former being a Entry-Level Mirrorless while the other is a Advanced DSLR by companies Panasonic and Pentax. There is a noticeable difference between the resolutions of the G3 (16MP) and K-1 II (36MP) and the G3 (Four Thirds) and K-1 II (Full frame) boast different sensor sizing.

Photography Glossary

The G3 was launched 7 years before the K-1 II and that is quite a sizable difference as far as tech is concerned. Both of the cameras feature different body design with the Panasonic G3 being a SLR-style mirrorless camera and the Pentax K-1 II being a Mid-size SLR camera.

Before getting right into a full comparison, here is a simple introduction of how the G3 matches up versus the K-1 II for portability, imaging, features and an overall rating.

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Reasons to pick Panasonic G3 over the Pentax K-1 II

 G3 K-1 II 
Selfie screen Take selfies
Touch display Easily navigate

Reasons to pick Pentax K-1 II over the Panasonic G3

 K-1 II G3 
IntroducedFebruary 2018July 2011Fresher by 80 months
Display size3.2"3"Larger display (+0.2")
Display resolution1037k460kSharper display (+577k dot)

Common features in the Panasonic G3 and Pentax K-1 II

 G3 K-1 II 
Manual focus More precise focusing
Display typeFully ArticulatedFully ArticulatedFully Articulated display

Panasonic G3 vs Pentax K-1 II Physical Comparison

For anyone who is looking to carry your camera often, you'll need to think about its weight and volume. The Panasonic G3 provides physical dimensions of 115mm x 84mm x 47mm (4.5" x 3.3" x 1.9") having a weight of 336 grams (0.74 lbs) while the Pentax K-1 II has sizing of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") and a weight of 1010 grams (2.23 lbs).

Check out the Panasonic G3 and Pentax K-1 II in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will differ dependant on the lens you choose at that moment. Underneath is a front view dimension comparison of the G3 versus the K-1 II.

Panasonic G3 vs Pentax K-1 II size comparison

Considering size and weight, the portability grade of the G3 and K-1 II is 83 and 55 respectively.

Panasonic G3 vs Pentax K-1 II top view buttons comparison

Panasonic G3 vs Pentax K-1 II Sensor Comparison

Oftentimes, it is very difficult to visualize the difference between sensor sizing merely by checking specifications. The graphic underneath might offer you a greater sense of the sensor sizes in the G3 and K-1 II.

Plainly, both the cameras feature different megapixel count and different sensor sizing. The G3 featuring a tinier sensor is going to make getting bokeh trickier and the Pentax K-1 II will resolve extra detail utilizing its extra 20MP. Greater resolution will also help you crop photos way more aggressively. The older G3 is going to be behind with regard to sensor technology.

Panasonic G3 vs Pentax K-1 II sensor size comparison

Panasonic G3 vs Pentax K-1 II Screen and ViewFinder

Panasonic G3 vs Pentax K-1 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Panasonic G3
Portrait photography with Pentax K-1 II
70
focusing manually
MP count decent (16MP)
decent sensor size (Four Thirds)
has face detect autofocus
delivers RAW formats
86
has manual focus
fantastic megapixels (36 megapixels)
great sensor size (Full frame)
comes with face detection autofocus
supports RAW files
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Street Comparison

Street photography with Panasonic G3
Street photography with Pentax K-1 II
75
fully articulated screen
decent sensor size (Four Thirds)
delivers RAW formats
offers focus via touch
does not have image stabilization
70
fully articulated screen
has image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
supports RAW files
weather proof
above average ISO range (819,200)
heavier than average (1,010 grams)
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Sports Comparison

Panasonic G3 as a Sports photography camera
Pentax K-1 II as a Sports photography camera
46
MP count decent (16MP)
decent sensor size (Four Thirds)
has tracking focus
painfully slow continuous shooting (4.0 frames per second)
does not have image stabilization
bad battery life (270 CIPA)
has no phase detect autofocus
77
max shutter speed is good (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
fantastic megapixels (36 megapixels)
great sensor size (Full frame)
comes with tracking autofocus
weather proof
comes with phase detect autofocus
slow fps (4.4 fps)
bad battery pack (670 shots)
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Travel Comparison

Travel photography with Panasonic G3
Travel photography with Pentax K-1 II
70
offers focus via touch
MP count decent (16MP)
flash built-in
screen is selfie friendly
does not have Time Lapse function
bad battery life (270 shots)
53
weather proof
fantastic megapixels (36 megapixels)
bad battery pack (670 CIPA)
heavier than average (1,010 grams)
does not have a selfie friendly display
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Landscape Comparison

Panasonic G3 Landscape photography info
Pentax K-1 II Landscape photography info
62
focusing manually
change lenses (Micro Four Thirds mount)
screen size is good (3")
MP count decent (16 megapixels)
decent sensor size (Four Thirds)
delivers RAW formats
does not have image stabilization
bad battery life (270 per charge)
does not have Time Lapse function
82
has manual focus
interchangeable lenses (Pentax KAF4 mount)
screen is a good size (3.2 inches)
has image stabilization (Sensor based 5-axis)
fantastic megapixels (36MP)
great sensor size (Full frame)
does not have anti aliasing filter
above average ISO range (819,200)
supports RAW files
weather proof
two card slots
bad battery pack (670 CIPA)
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Vlogging Comparison

Panasonic G3 Vlogging features
Pentax K-1 II Vlogging features
70
screen is selfie friendly
touch screen
has face detect autofocus
high res video (1920 x 1080 pixels)
does not have image stabilization
does not have mic socket
32
has image stabilization (Sensor based 5-axis)
comes with face detection autofocus
high quality video (1920 x 1080 pxls)
does have external mic socket
does not have a selfie friendly display
heavier than average (1,010g)
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Panasonic G3 vs Pentax K-1 II Specifications

Detailed spec comparison table for Panasonic G3 and Pentax K-1 II
 Panasonic Lumix DMC-G3Pentax K-1 Mark II
General Information
Make Panasonic Pentax
Model Panasonic Lumix DMC-G3 Pentax K-1 Mark II
Type Entry-Level Mirrorless Advanced DSLR
Released 2011-07-11 2018-02-22
Physical type SLR-style mirrorless Mid-size SLR
Sensor Information
Chip Venus Engine FHD PRIME IV
Sensor type CMOS CMOS
Sensor size Four Thirds Full frame
Sensor dimensions 17.3 x 13mm 35.9 x 24mm
Sensor area 224.9mm² 861.6mm²
Sensor resolution 16 megapixels 36 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Max resolution 4592 x 3448 7360 x 4912
Max native ISO 6400 819200
Minimum native ISO 160 100
RAW data
Autofocusing
Manual focus
Touch focus
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 23 33
Cross focus points - 25
Lens
Lens mounting type Micro Four Thirds Pentax KAF4
Amount of lenses 107 151
Crop factor 2.1 1
Screen
Type of display Fully Articulated Fully Articulated
Display sizing 3 inch 3.2 inch
Resolution of display 460 thousand dots 1,037 thousand dots
Selfie friendly
Liveview
Touch function
Display technology TFT Color LCD with wide-viewing angle -
Viewfinder Information
Viewfinder Electronic Optical (pentaprism)
Viewfinder resolution 1,440 thousand dots -
Viewfinder coverage 100% 100%
Viewfinder magnification 0.7x 0.7x
Features
Min shutter speed 60 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/8000 seconds
Continuous shutter rate 4.0 frames per second 4.4 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash range 11.00 m no built-in flash
Flash modes Auto, On, Off, Red-Eye, Slow Sync Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync
External flash
AE bracketing
White balance bracketing
Max flash synchronize 1/160 seconds 1/200 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60fps) 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30fps)) 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p)
Max video resolution 1920x1080 1920x1080
Video data format AVCHD, Motion JPEG MPEG-4, H.264
Mic port
Headphone port
Connectivity
Wireless None Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Built-in
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 336 gr (0.74 lbs) 1010 gr (2.23 lbs)
Physical dimensions 115 x 84 x 47mm (4.5" x 3.3" x 1.9") 137 x 110 x 86mm (5.4" x 4.3" x 3.4")
DXO scores
DXO Overall score 56 not tested
DXO Color Depth score 21.0 not tested
DXO Dynamic range score 10.6 not tested
DXO Low light score 667 not tested
Other
Battery life 270 pictures 670 pictures
Form of battery Battery Pack Battery Pack
Battery model - D-LI90
Self timer Yes (2 or 10 sec) Yes (2 or 12 sec, custom)
Time lapse recording
Storage type SD/SDHC/SDXC Dual SD/SDHC/SDXC (UHS-I)
Card slots 1 2
Retail price $500 $1,737