Clicky

Pentax K-S1 vs Pentax RZ10

Portability
69
Imaging
63
Features
70
Overall
65
Pentax K-S1 front
 
Pentax Optio RZ10 front
Portability
92
Imaging
37
Features
31
Overall
34

Pentax K-S1 vs Pentax RZ10 Key Specs

Pentax K-S1
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 558g - 121 x 93 x 70mm
  • Launched August 2014
  • Replacement is Pentax K-S2
Pentax RZ10
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-280mm (F3.2-5.9) lens
  • 178g - 97 x 61 x 33mm
  • Announced July 2011
Pentax 17 Pre-Orders Outperform Expectations by a Landslide

Pentax K-S1 vs Pentax RZ10 Overview

Following is a in depth overview of the Pentax K-S1 vs Pentax RZ10, former is a Advanced DSLR while the latter is a Small Sensor Compact and both of them are offered by Pentax. There is a noticeable difference between the sensor resolutions of the K-S1 (20MP) and RZ10 (14MP) and the K-S1 (APS-C) and RZ10 (1/2.3") enjoy totally different sensor measurements.

Sora from OpenAI releases its first ever music video

The K-S1 was brought out 3 years after the RZ10 which is quite a sizable difference as far as tech is concerned. Both of these cameras offer different body type with the Pentax K-S1 being a Mid-size SLR camera and the Pentax RZ10 being a Compact camera.

Before delving through a more detailed comparison, below is a short highlight of how the K-S1 scores against the RZ10 with regards to portability, imaging, features and an overall score.

President Biden pushes bill mandating TikTok sale or ban
	
	

Reasons to pick Pentax K-S1 over the Pentax RZ10

 K-S1 RZ10 
AnnouncedAugust 2014July 2011More modern by 38 months
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution921k230kClearer screen (+691k dot)

Reasons to pick Pentax RZ10 over the Pentax K-S1

 RZ10 K-S1 

Common features in the Pentax K-S1 and Pentax RZ10

 K-S1 RZ10 
Focus manually Dial precise focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Neither contains selfie screen
Touch friendly screen Missing Touch friendly screen

Pentax K-S1 vs Pentax RZ10 Physical Comparison

When you are intending to carry around your camera, you will need to consider its weight and dimensions. The Pentax K-S1 has got external dimensions of 121mm x 93mm x 70mm (4.8" x 3.7" x 2.8") having a weight of 558 grams (1.23 lbs) whilst the Pentax RZ10 has dimensions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") having a weight of 178 grams (0.39 lbs).

Contrast the Pentax K-S1 vs Pentax RZ10 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will differ depending on the lens you are utilising at that time. Following is the front view dimension comparison of the K-S1 versus the RZ10.

Pentax K-S1 vs Pentax RZ10 size comparison

Taking into consideration size and weight, the portability score of the K-S1 and RZ10 is 69 and 92 respectively.

Pentax K-S1 vs Pentax RZ10 top view buttons comparison

Pentax K-S1 vs Pentax RZ10 Sensor Comparison

Usually, it is very difficult to envision the contrast between sensor sizes only by reviewing a spec sheet. The pic here will help give you a greater sense of the sensor sizes in the K-S1 and RZ10.

Clearly, both of those cameras offer different megapixels and different sensor sizes. The K-S1 due to its bigger sensor will make shooting shallower DOF easier and the Pentax K-S1 will deliver more detail having its extra 6 Megapixels. Higher resolution will also let you crop shots a little more aggressively. The more recent K-S1 will have an edge when it comes to sensor technology.

Pentax K-S1 vs Pentax RZ10 sensor size comparison

Pentax K-S1 vs Pentax RZ10 Screen and ViewFinder

Pentax K-S1 vs Pentax RZ10 Screen and Viewfinder comparison
Photobucket discusses licensing 13 billion images with AI firms

Photography Type Scores

Portrait Comparison

Pentax K-S1 Portrait photography info
Pentax RZ10 Portrait photography info
77
focusing manually
good resolution (20MP)
decent sensor size (APS-C)
supports face detect autofocus
supports RAW files
35
has manual focus
megapixel count good (14MP)
no manual mode
external flash not possible
sensor is small (1/2.3")
no RAW format
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Street Comparison

Pentax K-S1 Street photography factors
Pentax RZ10 Street photography factors
73
has image stabilization (Sensor based)
decent sensor size (APS-C)
supports RAW files
lighter than average in class (558 grams)
great high ISO (51,200)
screen does not articulate
61
has image stabilization (Sensor-shift)
weather proofing
screen is fixed
sensor is small (1/2.3")
no RAW format
Snapchat Adds Watermarks to AI-Created Images

Sports Comparison

Pentax K-S1 Sports photography features
Pentax RZ10 Sports photography features
69
great max shutter speed (1/6,000s)
has image stabilization (Sensor based)
good resolution (20 megapixels)
decent sensor size (APS-C)
supports tracking focus
supports phase detect autofocus
continuous shooting slow (5.4 fps)
low battery pack (410 CIPA)
40
has image stabilization (Sensor-shift)
megapixel count good (14MP)
provides tracking autofocus
weather proofing
very slow continuous shooting (1.0 fps)
no shutter priority mode
sensor is small (1/2.3")
terrible battery pack (178 CIPA)
no phase detect AF
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Travel Comparison

Pentax K-S1 Travel photography information
Pentax RZ10 Travel photography information
60
lighter than average in class (558g)
good resolution (20MP)
built-in flash
lack of Time Lapse mode
low battery pack (410 shots)
does not offer selfie friendly display
66
weather proofing
megapixel count good (14 megapixels)
built-in flash
relatively wide (28mm)
great zoom (280mm)
no Time Lapse recording
terrible battery pack (178 CIPA)
display isn't selfie friendly
slow maximum aperture (f3.2)
Samsung Releases Faster Versions of EVO MicroSD Cards

Landscape Comparison

Pentax K-S1 as a Landscape photography camera
Pentax RZ10 as a Landscape photography camera
73
focusing manually
switch lenses (Pentax KAF2 mount)
screen size is good (3")
has image stabilization (Sensor based)
good resolution (20 megapixels)
decent sensor size (APS-C)
no anti-alias filter
great high ISO (51,200)
supports RAW files
low battery pack (410 shots)
lack of Time Lapse mode
43
has manual focus
relatively wide (28mm)
has image stabilization (Sensor-shift)
megapixel count good (14MP)
weather proofing
fixed lens (fixed lens mount)
slow maximum aperture (f3.2)
tiny screen (2.7")
no manual mode
sensor is small (1/2.3")
no RAW format
terrible battery pack (178 shots)
no Time Lapse recording
Photography Glossary

Vlogging Comparison

Pentax K-S1 Vlogging features
Pentax RZ10 Vlogging features
33
has image stabilization (Sensor based)
supports face detect autofocus
high quality video (1920 x 1080 resolution)
lighter than average in class (558 grams)
does not offer selfie friendly display
lack of mic support
28
relatively wide (28mm)
has image stabilization (Sensor-shift)
slow maximum aperture (f3.2)
display isn't selfie friendly
low res video (1280 x 720 resolution)
no external mic socket
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Pentax K-S1 vs Pentax RZ10 Specifications

Detailed spec comparison table for Pentax K-S1 and Pentax RZ10
 Pentax K-S1Pentax Optio RZ10
General Information
Manufacturer Pentax Pentax
Model Pentax K-S1 Pentax Optio RZ10
Type Advanced DSLR Small Sensor Compact
Launched 2014-08-27 2011-07-19
Physical type Mid-size SLR Compact
Sensor Information
Chip Prime MII -
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.5 x 15.6mm 6.08 x 4.56mm
Sensor surface area 366.6mm² 27.7mm²
Sensor resolution 20 megapixel 14 megapixel
Anti aliasing filter
Aspect ratio 3:2 1:1, 4:3 and 16:9
Peak resolution 5472 x 3648 4288 x 3216
Highest native ISO 51200 6400
Min native ISO 100 80
RAW data
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 11 9
Lens
Lens mount Pentax KAF2 fixed lens
Lens focal range - 28-280mm (10.0x)
Maximal aperture - f/3.2-5.9
Macro focus range - 1cm
Amount of lenses 151 -
Crop factor 1.5 5.9
Screen
Type of display Fixed Type Fixed Type
Display size 3 inch 2.7 inch
Resolution of display 921 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch operation
Display technology - TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder Optical (pentaprism) None
Viewfinder coverage 100% -
Viewfinder magnification 0.64x -
Features
Min shutter speed 30 seconds 4 seconds
Max shutter speed 1/6000 seconds 1/2000 seconds
Continuous shutter rate 5.4fps 1.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Set white balance
Image stabilization
Inbuilt flash
Flash range 10.00 m (at ISO 100) 2.80 m
Flash settings Auto, auto + redeye, on, on + redeye reduction, slow sync, trailing curtain sync, manual Auto, On, Off, Red-eye, Soft
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Highest video resolution 1920x1080 1280x720
Video data format H.264 Motion JPEG
Mic port
Headphone port
Connectivity
Wireless Eye-Fi Connected 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 558 gr (1.23 pounds) 178 gr (0.39 pounds)
Dimensions 121 x 93 x 70mm (4.8" x 3.7" x 2.8") 97 x 61 x 33mm (3.8" x 2.4" x 1.3")
DXO scores
DXO Overall score 78 not tested
DXO Color Depth score 23.5 not tested
DXO Dynamic range score 13.0 not tested
DXO Low light score 1061 not tested
Other
Battery life 410 shots 178 shots
Battery type Battery Pack Battery Pack
Battery model D-LI109 D-LI92
Self timer Yes ( 2 or 12 seconds) Yes (2 or 10 sec)
Time lapse feature
Storage type SD/SDHC/SDXC SD/SDHC, Internal
Card slots Single Single
Cost at release $339 $200