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Panasonic G7 vs Pentax K-S2

Portability
71
Imaging
54
Features
80
Overall
64
Panasonic Lumix DMC-G7 front
 
Pentax K-S2 front
Portability
64
Imaging
64
Features
82
Overall
71

Panasonic G7 vs Pentax K-S2 Key Specs

Panasonic G7
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 25600
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 410g - 125 x 86 x 77mm
  • Released May 2015
  • Replaced the Panasonic G6
Pentax K-S2
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/6000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 678g - 123 x 91 x 73mm
  • Introduced February 2015
  • Older Model is Pentax K-S1
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Panasonic G7 vs Pentax K-S2 Overview

Let's look a bit more in depth at the Panasonic G7 and Pentax K-S2, one being a Advanced Mirrorless and the latter is a Entry-Level DSLR by manufacturers Panasonic and Pentax. The resolution of the G7 (16MP) and the K-S2 (20MP) is pretty comparable but the G7 (Four Thirds) and K-S2 (APS-C) provide totally different sensor dimensions.

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The G7 was released 4 months later than the K-S2 so they are both of a similar generation. Both cameras have different body design with the Panasonic G7 being a SLR-style mirrorless camera and the Pentax K-S2 being a Compact SLR camera.

Before going straight to a detailed comparison, here is a simple summary of how the G7 scores versus the K-S2 when it comes to portability, imaging, features and an overall rating.

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Reasons to pick Panasonic G7 over the Pentax K-S2

 G7 K-S2 
Screen resolution1040k921kClearer screen (+119k dot)
Touch screen Quickly navigate

Reasons to pick Pentax K-S2 over the Panasonic G7

 K-S2 G7 

Common features in the Panasonic G7 and Pentax K-S2

 G7 K-S2 
IntroducedMay 2015February 2015Same generation
Manual focus More precise focusing
Screen typeFully ArticulatedFully ArticulatedFully Articulated screen
Screen dimensions3"3"Equal screen sizing
Selfie screen Both good for selfies

Panasonic G7 vs Pentax K-S2 Physical Comparison

For those who are looking to carry your camera frequently, you have to consider its weight and proportions. The Panasonic G7 has outer measurements of 125mm x 86mm x 77mm (4.9" x 3.4" x 3.0") with a weight of 410 grams (0.90 lbs) and the Pentax K-S2 has measurements of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") with a weight of 678 grams (1.49 lbs).

Look at the Panasonic G7 and Pentax K-S2 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you have at that moment. Here is a front view dimensions comparison of the G7 vs the K-S2.

Panasonic G7 vs Pentax K-S2 size comparison

Factoring in size and weight, the portability rating of the G7 and K-S2 is 71 and 64 respectively.

Panasonic G7 vs Pentax K-S2 top view buttons comparison

Panasonic G7 vs Pentax K-S2 Sensor Comparison

Usually, it is difficult to envision the gap in sensor sizing only by seeing specifications. The visual here may provide you a better sense of the sensor measurements in the G7 and K-S2.

To sum up, the 2 cameras provide different megapixels and different sensor sizing. The G7 because of its smaller sensor will make shooting shallower DOF tougher and the Pentax K-S2 will show extra detail as a result of its extra 4 Megapixels. Higher resolution can also allow you to crop photographs more aggressively.

Panasonic G7 vs Pentax K-S2 sensor size comparison

Panasonic G7 vs Pentax K-S2 Screen and ViewFinder

Panasonic G7 vs Pentax K-S2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic G7 as a Portrait photography camera
Pentax K-S2 as a Portrait photography camera
72
has manual focus
megapixel count decent (16MP)
sensor size is good (Four Thirds)
comes with face detect autofocus
saves RAW formats
78
manual focus
decent MP (20MP)
decent sensor size (APS-C)
features face detect focus
saves RAW files
Photography Glossary

Street Comparison

Panasonic G7 Street photography info
Pentax K-S2 Street photography info
72
screen articulates fully
sensor size is good (Four Thirds)
saves RAW formats
supports focus by touch
above average ISO range (25,600)
no image stabilization
72
screen articulates fully
image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW files
weather sealing
above average high ISO (51,200)
more heavy than competition in class (678g)
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Sports Comparison

Sports photography with Panasonic G7
Sports photography with Pentax K-S2
55
silent shutter (1/16,000 seconds)
megapixel count decent (16 megapixels)
sensor size is good (Four Thirds)
comes with tracking focus
no image stabilization
bad battery (350 per charge)
does not have phase detect autofocus
70
high shutter speed (1/6,000s)
image stabilization (Sensor based)
decent MP (20 megapixels)
decent sensor size (APS-C)
features tracking focus
weather sealing
comes with phase detect auto focus
continuous shooting slow (5.4 frames/s)
not so great battery (410 CIPA)
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Travel Comparison

Panasonic G7 Travel photography info
Pentax K-S2 Travel photography info
71
supports focus by touch
megapixel count decent (16 megapixels)
built-in flash
selfie friendly display
bad battery (350 CIPA)
65
weather sealing
decent MP (20 megapixels)
built-in flash
screen is selfie friendly
not so great battery (410 per charge)
more heavy than competition in class (678 grams)
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Landscape Comparison

Landscape photography with Panasonic G7
Landscape photography with Pentax K-S2
67
has manual focus
swap lenses (Micro Four Thirds mount)
pretty good screen size (3")
megapixel count decent (16MP)
sensor size is good (Four Thirds)
above average ISO range (25,600)
saves RAW formats
no image stabilization
bad battery (350 shots)
77
manual focus
swap lenses (Pentax KAF2 mount)
screen size is decent (3 inches)
image stabilization (Sensor based)
decent MP (20 megapixels)
decent sensor size (APS-C)
no low pass filter
above average high ISO (51,200)
saves RAW files
weather sealing
not so great battery (410 shots)
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Vlogging Comparison

Vlogging with Panasonic G7
Vlogging with Pentax K-S2
72
selfie friendly display
touchscreen
comes with face detect autofocus
video res high (3840 x 2160 resolution)
comes with mic socket
no image stabilization
71
screen is selfie friendly
image stabilization (Sensor based)
features face detect focus
good video quality (1920 x 1080 pxls)
does have microphone socket
more heavy than competition in class (678 grams)
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Panasonic G7 vs Pentax K-S2 Specifications

Detailed spec comparison table for Panasonic G7 and Pentax K-S2
 Panasonic Lumix DMC-G7Pentax K-S2
General Information
Brand Panasonic Pentax
Model Panasonic Lumix DMC-G7 Pentax K-S2
Class Advanced Mirrorless Entry-Level DSLR
Released 2015-05-19 2015-02-10
Physical type SLR-style mirrorless Compact SLR
Sensor Information
Processor Chip - PRIME MII
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.5 x 15.6mm
Sensor surface area 224.9mm² 366.6mm²
Sensor resolution 16 megapixel 20 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Highest resolution 4592 x 3448 5472 x 3648
Highest native ISO 25600 51200
Minimum native ISO 100 100
RAW files
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 49 11
Lens
Lens mounting type Micro Four Thirds Pentax KAF2
Total lenses 107 151
Crop factor 2.1 1.5
Screen
Screen type Fully Articulated Fully Articulated
Screen sizing 3" 3"
Resolution of screen 1,040k dots 921k dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 2,360k dots -
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.7x 0.64x
Features
Slowest shutter speed 60 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/6000 seconds
Maximum silent shutter speed 1/16000 seconds -
Continuous shooting rate 7.0fps 5.4fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash range 9.30 m 12.00 m (at ISO 100)
Flash settings Auto, On, Off, Red-Eye, Slow Sync Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash
External flash
AEB
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 3840 x 2160 (30, 25, 24, 20fps) 1920 x 1080 (60, 50, 30, 25fps) 1280 x 720 (60, 50, 30, 25fps), 640 x 480 (30, 25fps 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p)
Highest video resolution 3840x2160 1920x1080
Video data format MPEG-4, AVCHD MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 410 grams (0.90 lb) 678 grams (1.49 lb)
Physical dimensions 125 x 86 x 77mm (4.9" x 3.4" x 3.0") 123 x 91 x 73mm (4.8" x 3.6" x 2.9")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 350 photos 410 photos
Battery type Battery Pack Battery Pack
Battery model - D-LI109
Self timer Yes (2 or 10 sec, 10 sec (3 images)) Yes (2 or 12 secs)
Time lapse recording
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Card slots 1 1
Price at launch $800 $581