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Pentax K-S2 vs Pentax MX-1

Portability
64
Imaging
64
Features
82
Overall
71
Pentax K-S2 front
 
Pentax MX-1 front
Portability
84
Imaging
37
Features
60
Overall
46

Pentax K-S2 vs Pentax MX-1 Key Specs

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 Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 678g - 123 x 91 x 73mm
  • Announced February 2015
  • Succeeded the Pentax K-S1
Pentax MX-1
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Tilting Display
  • ISO 100 - 12800
  • Sensor-shift Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • 28-112mm (F1.8-2.5) lens
  • 391g - 122 x 61 x 51mm
  • Released July 2013
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Pentax K-S2 vs Pentax MX-1 Overview

Following is a extensive comparison of the Pentax K-S2 vs Pentax MX-1, one is a Entry-Level DSLR and the other is a Small Sensor Compact and both of them are sold by Pentax. There is a sizeable difference among the sensor resolutions of the K-S2 (20MP) and MX-1 (12MP) and the K-S2 (APS-C) and MX-1 (1/1.7") use different sensor measurements.

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The K-S2 was manufactured 20 months after the MX-1 making the cameras a generation away from each other. Both the cameras come with different body type with the Pentax K-S2 being a Compact SLR camera and the Pentax MX-1 being a Compact camera.

Before delving straight into a in depth comparison, below is a simple overview of how the K-S2 grades against the MX-1 when it comes to portability, imaging, features and an overall score.

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Reasons to pick Pentax K-S2 over the Pentax MX-1

 K-S2 MX-1 
ReleasedFebruary 2015July 2013More modern by 20 months
Display typeFully ArticulatedTiltingFully Articulating display
Display resolution921k920kSharper display (+1k dot)
Selfie screen Easy selfies

Reasons to pick Pentax MX-1 over the Pentax K-S2

 MX-1 K-S2 

Common features in the Pentax K-S2 and Pentax MX-1

 K-S2 MX-1 
Manually focus More precise focusing
Display dimension3"3"Identical display measurements
Touch friendly display Neither offers Touch friendly display

Pentax K-S2 vs Pentax MX-1 Physical Comparison

In case you're planning to carry around your camera regularly, you are going to need to factor its weight and dimensions. The Pentax K-S2 offers outside measurements of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") and a weight of 678 grams (1.49 lbs) whilst the Pentax MX-1 has dimensions of 122mm x 61mm x 51mm (4.8" x 2.4" x 2.0") and a weight of 391 grams (0.86 lbs).

Contrast the Pentax K-S2 vs Pentax MX-1 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will differ based on the lens you choose at that moment. The following is the front view scale comparison of the K-S2 and the MX-1.

Pentax K-S2 vs Pentax MX-1 size comparison

Considering size and weight, the portability grade of the K-S2 and MX-1 is 64 and 84 respectively.

Pentax K-S2 vs Pentax MX-1 top view buttons comparison

Pentax K-S2 vs Pentax MX-1 Sensor Comparison

Usually, it is difficult to visualize the gap in sensor sizes merely by checking out a spec sheet. The pic underneath will provide you a stronger sense of the sensor sizing in the K-S2 and MX-1.

Clearly, both cameras have got different megapixel count and different sensor sizes. The K-S2 due to its larger sensor is going to make getting bokeh simpler and the Pentax K-S2 will provide more detail due to its extra 8MP. Greater resolution will also enable you to crop photos much more aggressively. The more modern K-S2 should have a benefit in sensor innovation.

Pentax K-S2 vs Pentax MX-1 sensor size comparison

Pentax K-S2 vs Pentax MX-1 Screen and ViewFinder

Pentax K-S2 vs Pentax MX-1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-S2 Portrait photography advice
Pentax MX-1 Portrait photography advice
78
you can focus manually
decent megapixels (20MP)
good sensor size (APS-C)
supports face detection focus
exports RAW formats
42
manual focus
offers face detection autofocus
supports RAW files
external flash not possible
sensor resolution not great (12 megapixels)
sensor is very small (1/1.7")
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Street Comparison

Pentax K-S2 Street photography info
Pentax MX-1 Street photography info
72
screen articulates
built in image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW formats
environment proof
great high ISO (51,200)
heavier than competitors (678 grams)
65
screen tilts up and down
built in image stabilization (Sensor-shift)
supports RAW files
sensor is very small (1/1.7")
heavier than competitors in class (391g)
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Sports Comparison

Pentax K-S2 Sports photography information
Pentax MX-1 Sports photography information
70
high shutter speed (1/6,000 seconds)
built in image stabilization (Sensor based)
decent megapixels (20MP)
good sensor size (APS-C)
supports tracking autofocus
environment proof
sensor has phase detect auto focus
slow continuous shooting (5.4 fps)
bad battery power (410 shots)
43
high shutter speed (1/8,000 seconds)
built in image stabilization (Sensor-shift)
offers tracking autofocus
good battery pack (290 per charge)
low fps (1.0 frames/s)
sensor resolution not great (12 megapixels)
sensor is very small (1/1.7")
lack of phase detect autofocus
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Travel Comparison

Pentax K-S2 Travel photography highlights
Pentax MX-1 Travel photography highlights
65
environment proof
decent megapixels (20MP)
has built in flash
display is selfie friendly
bad battery power (410 per charge)
heavier than competitors (678 grams)
61
good battery pack (290 shots)
has built in flash
pretty wide (28mm)
fast maximum aperture (f1.8)
doesn't have Time Lapse recording
heavier than competitors in class (391 grams)
sensor resolution not great (12MP)
does not have a selfie friendly screen
Photography Glossary

Landscape Comparison

Pentax K-S2 Landscape photography info
Pentax MX-1 Landscape photography info
77
you can focus manually
swap lenses (Pentax KAF2 mount)
pretty good screen size (3 inches)
built in image stabilization (Sensor based)
decent megapixels (20MP)
good sensor size (APS-C)
does not have anti-alias filter
great high ISO (51,200)
exports RAW formats
environment proof
bad battery power (410 CIPA)
55
manual focus
pretty wide (28mm)
fast maximum aperture (f1.8)
decent sized screen (3 inches)
built in image stabilization (Sensor-shift)
supports RAW files
good battery pack (290 per charge)
cannot swap lenses (fixed lens mount)
sensor resolution not great (12 megapixels)
sensor is very small (1/1.7")
doesn't have Time Lapse recording
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Vlogging Comparison

Pentax K-S2 as a Vlogging camera
Pentax MX-1 as a Vlogging camera
71
display is selfie friendly
built in image stabilization (Sensor based)
supports face detection focus
video resolution high (1920 x 1080 pxls)
includes external mic support
heavier than competitors (678g)
33
pretty wide (28mm)
fast maximum aperture (f1.8)
built in image stabilization (Sensor-shift)
offers face detection autofocus
video res high (1920 x 1080 pixels)
does not have a selfie friendly screen
doesn't have external mic socket
heavier than competitors in class (391g)
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Pentax K-S2 vs Pentax MX-1 Specifications

Detailed spec comparison table for Pentax K-S2 and Pentax MX-1
 Pentax K-S2Pentax MX-1
General Information
Manufacturer Pentax Pentax
Model Pentax K-S2 Pentax MX-1
Class Entry-Level DSLR Small Sensor Compact
Announced 2015-02-10 2013-07-01
Physical type Compact SLR Compact
Sensor Information
Powered by PRIME MII -
Sensor type CMOS CMOS
Sensor size APS-C 1/1.7"
Sensor dimensions 23.5 x 15.6mm 7.44 x 5.58mm
Sensor surface area 366.6mm² 41.5mm²
Sensor resolution 20 megapixels 12 megapixels
Anti aliasing filter
Aspect ratio 3:2 4:3, 3:2 and 16:9
Max resolution 5472 x 3648 4000 x 3000
Max native ISO 51200 12800
Lowest native ISO 100 100
RAW files
Autofocusing
Focus manually
Touch to focus
Continuous AF
AF single
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 11 25
Lens
Lens mounting type Pentax KAF2 fixed lens
Lens focal range - 28-112mm (4.0x)
Max aperture - f/1.8-2.5
Macro focus range - 1cm
Number of lenses 151 -
Crop factor 1.5 4.8
Screen
Screen type Fully Articulated Tilting
Screen diagonal 3 inches 3 inches
Screen resolution 921k dots 920k dots
Selfie friendly
Liveview
Touch capability
Screen technology - TFT LCD with AR coating
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 100 percent -
Viewfinder magnification 0.64x -
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/6000 seconds 1/8000 seconds
Continuous shutter rate 5.4 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Built-in flash
Flash range 12.00 m (at ISO 100) 12.00 m
Flash modes Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash Auto, On, Off, Red-Eye, Fill-in, Slow Speed sync, Trailing Curtain sync
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps)
Max video resolution 1920x1080 1920x1080
Video data format MPEG-4, H.264 MPEG-4, H.264
Mic port
Headphone port
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 678 gr (1.49 pounds) 391 gr (0.86 pounds)
Dimensions 123 x 91 x 73mm (4.8" x 3.6" x 2.9") 122 x 61 x 51mm (4.8" x 2.4" x 2.0")
DXO scores
DXO Overall score not tested 49
DXO Color Depth score not tested 20.4
DXO Dynamic range score not tested 11.3
DXO Low light score not tested 208
Other
Battery life 410 pictures 290 pictures
Style of battery Battery Pack Battery Pack
Battery model D-LI109 D-Li-106
Self timer Yes (2 or 12 secs) Yes (2 or 12 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Card slots Single Single
Cost at release $581 $400