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Panasonic G9 vs Pentax K-5 IIs

Portability
62
Imaging
60
Features
90
Overall
72
Panasonic Lumix DC-G9 front
 
Pentax K-5 IIs front
Portability
60
Imaging
58
Features
83
Overall
68

Panasonic G9 vs Pentax K-5 IIs Key Specs

Panasonic G9
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 658g - 137 x 97 x 92mm
  • Introduced November 2017
Pentax K-5 IIs
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 12800 (Expand to 51200)
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 760g - 131 x 97 x 73mm
  • Announced June 2013
  • Replaced the Pentax K-5
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Panasonic G9 vs Pentax K-5 IIs Overview

Here is a extensive analysis of the Panasonic G9 versus Pentax K-5 IIs, one being a Pro Mirrorless and the other is a Advanced DSLR by rivals Panasonic and Pentax. There exists a huge gap among the image resolutions of the G9 (20MP) and K-5 IIs (16MP) and the G9 (Four Thirds) and K-5 IIs (APS-C) enjoy different sensor sizing.

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The G9 was manufactured 4 years later than the K-5 IIs and that is a fairly significant gap as far as camera technology is concerned. Both cameras offer different body type with the Panasonic G9 being a SLR-style mirrorless camera and the Pentax K-5 IIs being a Mid-size SLR camera.

Before getting in to a in depth comparison, below is a quick view of how the G9 scores versus the K-5 IIs with regard to portability, imaging, features and an overall rating.

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Reasons to pick Panasonic G9 over the Pentax K-5 IIs

 G9 K-5 IIs 
AnnouncedNovember 2017June 2013Fresher by 54 months
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution1040k921kSharper display (+119k dot)
Selfie screen Easy selfies
Touch display Easily navigate

Reasons to pick Pentax K-5 IIs over the Panasonic G9

 K-5 IIs G9 

Common features in the Panasonic G9 and Pentax K-5 IIs

 G9 K-5 IIs 
Manual focus More accurate focusing
Display sizing3"3"Equivalent display measurement

Panasonic G9 vs Pentax K-5 IIs Physical Comparison

For those who are aiming to carry your camera often, you are going to need to think about its weight and measurements. The Panasonic G9 comes with exterior measurements of 137mm x 97mm x 92mm (5.4" x 3.8" x 3.6") accompanied by a weight of 658 grams (1.45 lbs) and the Pentax K-5 IIs has proportions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") accompanied by a weight of 760 grams (1.68 lbs).

Examine the Panasonic G9 versus Pentax K-5 IIs in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will change dependant on the lens you are utilising at the time. The following is the front view dimensions comparison of the G9 against the K-5 IIs.

Panasonic G9 vs Pentax K-5 IIs size comparison

Taking into account dimensions and weight, the portability grade of the G9 and K-5 IIs is 62 and 60 respectively.

Panasonic G9 vs Pentax K-5 IIs top view buttons comparison

Panasonic G9 vs Pentax K-5 IIs Sensor Comparison

Typically, it is hard to picture the gap in sensor sizing merely by looking through technical specs. The photograph here may provide you a more clear sense of the sensor sizing in the G9 and K-5 IIs.

As you have seen, both the cameras offer different resolutions and different sensor sizing. The G9 due to its smaller sensor is going to make shooting shallower depth of field harder and the Panasonic G9 will provide you with extra detail due to its extra 4MP. Greater resolution will also enable you to crop pics a little more aggressively. The fresher G9 should have a benefit when it comes to sensor innovation.

Panasonic G9 vs Pentax K-5 IIs sensor size comparison

Panasonic G9 vs Pentax K-5 IIs Screen and ViewFinder

Panasonic G9 vs Pentax K-5 IIs Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic G9 Portrait photography features
Pentax K-5 IIs Portrait photography features
76
you can focus manually
MP count good (20MP)
nice sensor size (Four Thirds)
provides face detect focusing
exports RAW files
74
manual focus
MP count decent (16MP)
decent sensor size (APS-C)
features face detection autofocus
saves RAW files
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Street Comparison

Panasonic G9 as a Street photography camera
Pentax K-5 IIs as a Street photography camera
75
screen articulates
image stabilization (Sensor based 5-axis)
nice sensor size (Four Thirds)
exports RAW files
provides focus by touch
environment sealing
good high ISO (25,600)
67
image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW files
environment proof
fixed screen
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Sports Comparison

Panasonic G9 as a Sports photography camera
Pentax K-5 IIs as a Sports photography camera
70
maximum shutter speed is high (1/8,000s)
quiet shooting (1/32,000s)
high max fps (20.0 frames per second)
image stabilization (Sensor based 5-axis)
MP count good (20 megapixels)
nice sensor size (Four Thirds)
provides tracking focus
environment sealing
bad battery power (400 CIPA)
lacks phase detect AF
79
high shutter speed (1/8,000 seconds)
image stabilization (Sensor based)
MP count decent (16 megapixels)
decent sensor size (APS-C)
features tracking autofocus
environment proof
comes with phase detect autofocus
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Travel Comparison

Panasonic G9 as a Travel photography camera
Pentax K-5 IIs as a Travel photography camera
70
environment sealing
connects via bluetooth
provides focus by touch
MP count good (20MP)
screen is selfie friendly
bad battery power (400 CIPA)
65
environment proof
MP count decent (16 megapixels)
built-in flash
doesn't posses selfie friendly screen
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Landscape Comparison

Panasonic G9 Landscape photography factors
Pentax K-5 IIs Landscape photography factors
76
you can focus manually
interchangeable lenses (Micro Four Thirds mount)
nice screen size (3 inches)
image stabilization (Sensor based 5-axis)
MP count good (20 megapixels)
nice sensor size (Four Thirds)
doesnt have anti aliasing filter
good high ISO (25,600)
exports RAW files
environment sealing
has dual storage slots
bad battery power (400 shots)
79
manual focus
swap lenses (Pentax KAF2 mount)
decent sized screen (3 inches)
image stabilization (Sensor based)
MP count decent (16 megapixels)
decent sensor size (APS-C)
does not have anti-alias filter
saves RAW files
environment proof
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Vlogging Comparison

Panasonic G9 Vlogging information
Pentax K-5 IIs Vlogging information
76
screen is selfie friendly
touchscreen enabled
image stabilization (Sensor based 5-axis)
provides face detect focusing
video resolution high (3840 x 2160 pixels)
does have mic jack
33
image stabilization (Sensor based)
features face detection autofocus
high quality video (1920 x 1080 pixels)
does have external mic support
doesn't posses selfie friendly screen
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Panasonic G9 vs Pentax K-5 IIs Specifications

Detailed spec comparison table for Panasonic G9 and Pentax K-5 IIs
 Panasonic Lumix DC-G9Pentax K-5 IIs
General Information
Brand Name Panasonic Pentax
Model Panasonic Lumix DC-G9 Pentax K-5 IIs
Type Pro Mirrorless Advanced DSLR
Introduced 2017-11-08 2013-06-04
Physical type SLR-style mirrorless Mid-size SLR
Sensor Information
Powered by - Prime II
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor dimensions 17.3 x 13mm 23.7 x 15.7mm
Sensor area 224.9mm² 372.1mm²
Sensor resolution 20 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Highest resolution 5184 x 3888 4928 x 3264
Highest native ISO 25600 12800
Highest boosted ISO - 51200
Lowest native ISO 200 100
RAW files
Lowest boosted ISO 100 80
Autofocusing
Manual focus
Touch to focus
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 225 11
Cross focus points - 9
Lens
Lens mounting type Micro Four Thirds Pentax KAF2
Number of lenses 107 151
Focal length multiplier 2.1 1.5
Screen
Screen type Fully Articulated Fixed Type
Screen size 3" 3"
Screen resolution 1,040 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch operation
Screen technology - TFT LCD monitor
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 3,680 thousand dots -
Viewfinder coverage 100% 100%
Viewfinder magnification 0.83x 0.61x
Features
Slowest shutter speed 60 seconds 30 seconds
Maximum shutter speed 1/8000 seconds 1/8000 seconds
Maximum silent shutter speed 1/32000 seconds -
Continuous shooting rate 20.0 frames per second 7.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Inbuilt flash
Flash range no built-in flash 13.00 m (at ISO 100)
Flash options Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync., Slow Sync./Red-eye Reduction, Forced Off Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless
External flash
AEB
White balance bracketing
Maximum flash synchronize - 1/180 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 3840 x 2160 @ 60p / 150 Mbps, MP4, H.264, Linear PCM 1920 x 1080 (25 fps), 1280 x 720 (25, 30 fps), 640 x 480 (25, 30 fps)
Highest video resolution 3840x2160 1920x1080
Video data format MPEG-4, AVCHD, H.264 Motion JPEG
Mic support
Headphone support
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 658g (1.45 pounds) 760g (1.68 pounds)
Dimensions 137 x 97 x 92mm (5.4" x 3.8" x 3.6") 131 x 97 x 73mm (5.2" x 3.8" x 2.9")
DXO scores
DXO All around score not tested 82
DXO Color Depth score not tested 23.9
DXO Dynamic range score not tested 14.1
DXO Low light score not tested 1208
Other
Battery life 400 images 980 images
Battery style Battery Pack Battery Pack
Battery model DMW-BLF19 D-LI90
Self timer Yes Yes ( 2 or 12 seconds)
Time lapse shooting
Storage type Dual SD/SDHC/SDXC slots (UHS-II supported) SD/SDHC/SDXC
Card slots Dual Single
Launch pricing $1,500 $749