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Casio EX-100 vs Pentax S1

Portability
83
Imaging
37
Features
64
Overall
47
Casio Exilim EX-100 front
 
Pentax Optio S1 front
Portability
93
Imaging
37
Features
31
Overall
34

Casio EX-100 vs Pentax S1 Key Specs

Casio EX-100
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3.5" Tilting Screen
  • ISO 80 - 12800 (Push to 25600)
  • Sensor-shift Image Stabilization
  • 1/20000s Maximum Shutter
  • 1920 x 1080 video
  • 28-300mm (F2.8) lens
  • 389g - 119 x 67 x 50mm
  • Announced February 2014
Pentax S1
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.5-5.5) lens
  • 157g - 114 x 58 x 28mm
  • Released March 2011
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Casio EX-100 vs Pentax S1 Overview

On this page, we will be looking at the Casio EX-100 vs Pentax S1, one is a Small Sensor Superzoom and the latter is a Small Sensor Compact by manufacturers Casio and Pentax. The sensor resolution of the EX-100 (12MP) and the S1 (14MP) is relatively comparable but the EX-100 (1/1.7") and S1 (1/2.3") offer totally different sensor measurements.

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The EX-100 was revealed 2 years after the S1 which is a fairly sizable gap as far as camera tech is concerned. Each of these cameras have the same body design (Compact).

Before going straight to a complete comparison, here is a short view of how the EX-100 grades vs the S1 with regard to portability, imaging, features and an overall score.

Photography Glossary

				

Reasons to pick Casio EX-100 over the Pentax S1

 EX-100 S1 
ReleasedFebruary 2014March 2011More modern by 36 months
Screen typeTiltingFixed Tilting screen
Screen dimensions3.5"2.7"Bigger screen (+0.8")
Screen resolution922k230kSharper screen (+692k dot)

Reasons to pick Pentax S1 over the Casio EX-100

 S1 EX-100 

Common features in the Casio EX-100 and Pentax S1

 EX-100 S1 
Focus manually Very precise focus
Selfie screen Neither has selfie screen
Touch screen Lacking Touch screen

Casio EX-100 vs Pentax S1 Physical Comparison

For anybody who is intending to carry around your camera regularly, you'll need to factor its weight and size. The Casio EX-100 has outer dimensions of 119mm x 67mm x 50mm (4.7" x 2.6" x 2.0") having a weight of 389 grams (0.86 lbs) whilst the Pentax S1 has specifications of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") accompanied by a weight of 157 grams (0.35 lbs).

Examine the Casio EX-100 vs Pentax S1 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will vary depending on the lens you choose at the time. Here is a front view proportions comparison of the EX-100 vs the S1.

Casio EX-100 vs Pentax S1 size comparison

Looking at size and weight, the portability score of the EX-100 and S1 is 83 and 93 respectively.

Casio EX-100 vs Pentax S1 top view buttons comparison

Casio EX-100 vs Pentax S1 Sensor Comparison

Usually, it is very tough to envision the difference in sensor sizes just by checking out technical specs. The pic below may provide you a much better sense of the sensor dimensions in the EX-100 and S1.

As you have seen, both of these cameras have different megapixel count and different sensor sizes. The EX-100 having a bigger sensor will make shooting shallow depth of field simpler and the Pentax S1 will produce extra detail because of its extra 2 Megapixels. Higher resolution will also let you crop pictures a bit more aggressively. The fresher EX-100 will have an advantage with regard to sensor technology.

Casio EX-100 vs Pentax S1 sensor size comparison

Casio EX-100 vs Pentax S1 Screen and ViewFinder

Casio EX-100 vs Pentax S1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Casio EX-100
Portrait photography with Pentax S1
42
has manual focus
supports face detect focus
exports RAW files
can't use external flash
low MP (12 megapixels)
sensor size is tiny (1/1.7")
35
has manual focus
sensor resolution is decent (14MP)
manual mode not available
cannot use external flash
small sensor size (1/2.3")
does not have RAW files
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Street Comparison

Casio EX-100 Street photography features
Pentax S1 Street photography features
70
tilting screen
has image stabilization (Sensor-shift)
exports RAW files
sensor size is tiny (1/1.7")
56
has image stabilization (Sensor-shift)
screen is fixed
small sensor size (1/2.3")
does not have RAW files
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Sports Comparison

Sports photography with Casio EX-100
Sports photography with Pentax S1
49
maximum shutter speed is high (1/20,000 seconds)
max fps high (30.0 frames/s)
has image stabilization (Sensor-shift)
supports tracking focus
great battery power (390 CIPA)
low MP (12MP)
sensor size is tiny (1/1.7")
lacks phase detect auto focus
39
has image stabilization (Sensor-shift)
sensor resolution is decent (14 megapixels)
has tracking focus
very slow continuous shooting (1.0 frames/s)
no shutter priority mode
small sensor size (1/2.3")
does not have phase detect AF
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Travel Comparison

Travel photography with Casio EX-100
Travel photography with Pentax S1
63
great battery power (390 per charge)
flash built-in
reasonably wide (28mm)
long zoom (300mm)
low MP (12MP)
screen isn't selfie friendly
sluggish maximum aperture (f2.8)
64
sensor resolution is decent (14 megapixels)
has built in flash
really wide (28mm)
missing Timelapse function
doesn't contain selfie friendly screen
sluggish maximum aperture (f3.5)
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Landscape Comparison

Casio EX-100 Landscape photography highlights
Pentax S1 Landscape photography highlights
53
has manual focus
reasonably wide (28mm)
big screen (3.5 inch)
has image stabilization (Sensor-shift)
exports RAW files
great battery power (390 per charge)
fixed lens (fixed lens mount)
sluggish maximum aperture (f2.8)
low MP (12 megapixels)
sensor size is tiny (1/1.7")
42
has manual focus
really wide (28mm)
has image stabilization (Sensor-shift)
sensor resolution is decent (14 megapixels)
lens is fixed (fixed lens mount)
sluggish maximum aperture (f3.5)
screen is somewhat small (2.7 inch)
manual mode not available
small sensor size (1/2.3")
does not have RAW files
missing Timelapse function
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Vlogging Comparison

Casio EX-100 Vlogging info
Pentax S1 Vlogging info
31
reasonably wide (28mm)
has image stabilization (Sensor-shift)
supports face detect focus
high video quality (1920 x 1080 pixels)
sluggish maximum aperture (f2.8)
screen isn't selfie friendly
does not have mic jack
28
really wide (28mm)
has image stabilization (Sensor-shift)
sluggish maximum aperture (f3.5)
doesn't contain selfie friendly screen
low res video (1280 x 720 resolution)
missing microphone jack
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Casio EX-100 vs Pentax S1 Specifications

Detailed spec comparison table for Casio EX-100 and Pentax S1
 Casio Exilim EX-100Pentax Optio S1
General Information
Manufacturer Casio Pentax
Model Casio Exilim EX-100 Pentax Optio S1
Type Small Sensor Superzoom Small Sensor Compact
Announced 2014-02-06 2011-03-02
Body design Compact Compact
Sensor Information
Sensor type CMOS CCD
Sensor size 1/1.7" 1/2.3"
Sensor measurements 7.44 x 5.58mm 6.17 x 4.55mm
Sensor area 41.5mm² 28.1mm²
Sensor resolution 12 megapixel 14 megapixel
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3 and 16:9
Full resolution 4000 x 3000 4288 x 3216
Max native ISO 12800 6400
Max boosted ISO 25600 -
Min native ISO 80 80
RAW images
Autofocusing
Manual focus
Touch to focus
Continuous autofocus
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 25 9
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-300mm (10.7x) 28-140mm (5.0x)
Maximal aperture f/2.8 f/3.5-5.5
Macro focus range 5cm 1cm
Focal length multiplier 4.8 5.8
Screen
Screen type Tilting Fixed Type
Screen diagonal 3.5" 2.7"
Resolution of screen 922 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch capability
Screen tech Super Clear LCD TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 15s 4s
Maximum shutter speed 1/20000s 1/1500s
Continuous shooting speed 30.0fps 1.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Change white balance
Image stabilization
Integrated flash
Flash range 6.10 m 3.90 m
Flash options Auto, flash on, flash off, redeye reduction Auto, On, Off, Red-eye, Soft
External flash
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Max video resolution 1920x1080 1280x720
Video format - Motion JPEG
Microphone input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 389 gr (0.86 lb) 157 gr (0.35 lb)
Physical dimensions 119 x 67 x 50mm (4.7" x 2.6" x 2.0") 114 x 58 x 28mm (4.5" x 2.3" x 1.1")
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 390 pictures 260 pictures
Type of battery Battery Pack Battery Pack
Battery model - D-LI92
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC, Internal
Storage slots One One
Launch cost $572 $174