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Pentax S1 vs Samsung HZ15W

Portability
93
Imaging
37
Features
31
Overall
34
Pentax Optio S1 front
 
Samsung HZ15W front
Portability
90
Imaging
34
Features
31
Overall
32

Pentax S1 vs Samsung HZ15W Key Specs

Pentax S1
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • 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
Samsung HZ15W
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 24-240mm (F3.3-5.8) lens
  • 249g - 105 x 61 x 37mm
  • Released February 2009
  • Additionally referred to as WB550
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Pentax S1 vs Samsung HZ15W Overview

In this write-up, we are evaluating the Pentax S1 vs Samsung HZ15W, both Small Sensor Compact digital cameras by manufacturers Pentax and Samsung. The resolution of the S1 (14MP) and the HZ15W (12MP) is very similar and they use the same exact sensor dimensions (1/2.3").

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The S1 was manufactured 2 years after the HZ15W which is quite a sizable gap as far as tech is concerned. The two cameras offer the identical body type (Compact).

Before going straight into a thorough comparison, below is a concise view of how the S1 grades against the HZ15W in relation to portability, imaging, features and an overall score.

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Reasons to pick Pentax S1 over the Samsung HZ15W

 S1 HZ15W 
ReleasedMarch 2011February 2009More modern by 25 months

Reasons to pick Samsung HZ15W over the Pentax S1

 HZ15W S1 
Display sizing3"2.7"Larger display (+0.3")
Display resolution460k230kClearer display (+230k dot)

Common features in the Pentax S1 and Samsung HZ15W

 S1 HZ15W 
Manually focus More exact focusing
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen
Touch friendly display Neither contains Touch friendly display

Pentax S1 vs Samsung HZ15W Physical Comparison

In case you're looking to carry around your camera regularly, you are going to need to consider its weight and size. The Pentax S1 has got physical dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") accompanied by a weight of 157 grams (0.35 lbs) while the Samsung HZ15W has specifications of 105mm x 61mm x 37mm (4.1" x 2.4" x 1.5") with a weight of 249 grams (0.55 lbs).

Check out the Pentax S1 vs Samsung HZ15W in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will change based on the lens you select during that time. Underneath is the front view scale comparison of the S1 vs the HZ15W.

Pentax S1 vs Samsung HZ15W size comparison

Taking into consideration size and weight, the portability score of the S1 and HZ15W is 93 and 90 respectively.

Pentax S1 vs Samsung HZ15W top view buttons comparison

Pentax S1 vs Samsung HZ15W Sensor Comparison

Generally, it is very tough to see the difference between sensor sizes simply by reading a spec sheet. The image here may offer you a better sense of the sensor sizes in the S1 and HZ15W.

As you can see, each of the cameras enjoy the same exact sensor sizing but not the same megapixels. You should expect to see the Pentax S1 to offer more detail due to its extra 2MP. Greater resolution will enable you to crop pics far more aggressively. The newer S1 will have an edge with regard to sensor tech.

Pentax S1 vs Samsung HZ15W sensor size comparison

Pentax S1 vs Samsung HZ15W Screen and ViewFinder

Pentax S1 vs Samsung HZ15W Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax S1 Portrait photography info
Samsung HZ15W Portrait photography info
35
has manual focus
resolution is good (14MP)
lack of manual exposure
no external flash support
sensor is tiny (1/2.3")
lacks RAW files
31
has manual focus
comes with face detect focus
manual mode not possible
cannot use external flash
MP count low (12 megapixels)
sensor size is small (1/2.3")
no RAW files
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Street Comparison

Pentax S1 Street photography advice
Samsung HZ15W Street photography advice
56
image stabilization (Sensor-shift)
fixed screen
sensor is tiny (1/2.3")
lacks RAW files
52
built in image stabilization (Sensor-shift)
screen is fixed
sensor size is small (1/2.3")
no RAW files
heavier than competitors (249 grams)
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Sports Comparison

Pentax S1 Sports photography factors
Samsung HZ15W Sports photography factors
39
image stabilization (Sensor-shift)
resolution is good (14MP)
provides tracking focus
low frames per second (1.0 frames/s)
no shutter priority
sensor is tiny (1/2.3")
lacks phase detect auto focus
27
built in image stabilization (Sensor-shift)
no shutter priority mode
MP count low (12MP)
sensor size is small (1/2.3")
no phase detect auto focus
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Travel Comparison

Travel photography with Pentax S1
Travel photography with Samsung HZ15W
64
resolution is good (14MP)
has built in flash
decently wide (28mm)
lack of Time Lapse recording
does not have a selfie friendly display
sluggish max aperture (f3.5)
54
has built in flash
quite wide (24mm)
does not have Time Lapse function
heavier than competitors (249 grams)
MP count low (12 megapixels)
display is not selfie friendly
sluggish maximum aperture (f3.3)
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Landscape Comparison

Pentax S1 Landscape photography information
Samsung HZ15W Landscape photography information
42
has manual focus
decently wide (28mm)
image stabilization (Sensor-shift)
resolution is good (14MP)
fixed lens (fixed lens mount)
sluggish max aperture (f3.5)
small screen (2.7")
lack of manual exposure
sensor is tiny (1/2.3")
lacks RAW files
lack of Time Lapse recording
40
has manual focus
quite wide (24mm)
screen is a good size (3")
built in image stabilization (Sensor-shift)
can't change lens (fixed lens mount)
sluggish maximum aperture (f3.3)
manual mode not possible
MP count low (12 megapixels)
sensor size is small (1/2.3")
no RAW files
does not have Time Lapse function
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Vlogging Comparison

Vlogging with Pentax S1
Vlogging with Samsung HZ15W
28
decently wide (28mm)
image stabilization (Sensor-shift)
sluggish max aperture (f3.5)
does not have a selfie friendly display
low quality video (1280 x 720 pixels)
lack of mic socket
28
quite wide (24mm)
built in image stabilization (Sensor-shift)
comes with face detect focus
sluggish maximum aperture (f3.3)
display is not selfie friendly
low res video (1280 x 720 resolution)
does not have mic port
heavier than competitors (249 grams)
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Pentax S1 vs Samsung HZ15W Specifications

Detailed spec comparison table for Pentax S1 and Samsung HZ15W
 Pentax Optio S1Samsung HZ15W
General Information
Company Pentax Samsung
Model type Pentax Optio S1 Samsung HZ15W
Also Known as - WB550
Class Small Sensor Compact Small Sensor Compact
Released 2011-03-02 2009-02-23
Body design Compact Compact
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.08 x 4.56mm
Sensor surface area 28.1mm² 27.7mm²
Sensor resolution 14MP 12MP
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 16:9, 4:3 and 3:2
Highest resolution 4288 x 3216 4000 x 3000
Highest native ISO 6400 3200
Lowest native ISO 80 80
RAW photos
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 9 -
Lens
Lens support fixed lens fixed lens
Lens zoom range 28-140mm (5.0x) 24-240mm (10.0x)
Max aperture f/3.5-5.5 f/3.3-5.8
Macro focusing range 1cm 5cm
Focal length multiplier 5.8 5.9
Screen
Display type Fixed Type Fixed Type
Display size 2.7 inch 3 inch
Display resolution 230k dot 460k dot
Selfie friendly
Liveview
Touch functionality
Display technology TFT color LCD with Anti-reflective coating -
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 4 seconds 16 seconds
Maximum shutter speed 1/1500 seconds 1/2000 seconds
Continuous shooting speed 1.0fps -
Shutter priority
Aperture priority
Expose Manually
Custom white balance
Image stabilization
Inbuilt flash
Flash distance 3.90 m 4.70 m
Flash options Auto, On, Off, Red-eye, Soft Auto, Auto & Red-eye reduction, Fill-in flash, Slow sync, Flash off, Red eye fix
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (60, 30, 15 fps)
Highest video resolution 1280x720 1280x720
Video data format Motion JPEG Motion JPEG
Mic jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 157g (0.35 lb) 249g (0.55 lb)
Dimensions 114 x 58 x 28mm (4.5" x 2.3" x 1.1") 105 x 61 x 37mm (4.1" x 2.4" x 1.5")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 260 photos -
Battery form Battery Pack -
Battery ID D-LI92 -
Self timer Yes (2 or 10 sec) Yes (10 sec, 2 sec, Double, Motion Timer)
Time lapse shooting
Type of storage SD/SDHC/SDXC, Internal SC/SDHC/MMC/MMCplus, internal
Storage slots One One
Retail pricing $174 $330