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Olympus SP-820UZ vs Pentax S1

Portability
69
Imaging
38
Features
29
Overall
34
Olympus Stylus SP-820UZ front
 
Pentax Optio S1 front
Portability
93
Imaging
37
Features
31
Overall
34

Olympus SP-820UZ vs Pentax S1 Key Specs

Olympus SP-820UZ
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 6400
  • 1920 x 1080 video
  • 22-896mm (F3.4-5.7) lens
  • 485g - 117 x 78 x 93mm
  • Announced August 2012
  • Superseded the Olympus SP-820UZ
  • Successor is Olympus SP-820UZ
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
  • Revealed March 2011
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Olympus SP-820UZ vs Pentax S1 Overview

Lets look more in depth at the Olympus SP-820UZ versus Pentax S1, former is a Small Sensor Superzoom while the latter is a Small Sensor Compact by rivals Olympus and Pentax. The image resolution of the SP-820UZ (14MP) and the S1 (14MP) is relatively close and both cameras have the same sensor dimensions (1/2.3").

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The SP-820UZ was brought out 18 months after the S1 which makes them a generation away from each other. Both of the cameras have the same body design (Compact).

Before diving straight to a full comparison, here is a short introduction of how the SP-820UZ grades vs the S1 in regards to portability, imaging, features and an overall score.

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Reasons to pick Olympus SP-820UZ over the Pentax S1

 SP-820UZ S1 
RevealedAugust 2012March 2011More modern by 18 months
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution460k230kCrisper screen (+230k dot)

Reasons to pick Pentax S1 over the Olympus SP-820UZ

 S1 SP-820UZ 
Manual focus Dial exact focusing

Common features in the Olympus SP-820UZ and Pentax S1

 SP-820UZ S1 
Screen typeFixed Fixed Fixed screen
Selfie screen Lack of selfie screen
Touch friendly screen Neither features Touch friendly screen

Olympus SP-820UZ vs Pentax S1 Physical Comparison

In case you're going to carry around your camera, you have to factor its weight and volume. The Olympus SP-820UZ enjoys external dimensions of 117mm x 78mm x 93mm (4.6" x 3.1" x 3.7") having a weight of 485 grams (1.07 lbs) and the Pentax S1 has sizing of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") with a weight of 157 grams (0.35 lbs).

Compare the Olympus SP-820UZ versus Pentax S1 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will vary dependant on the lens you are employing at that time. Here is a front view size comparison of the SP-820UZ compared to the S1.

Olympus SP-820UZ vs Pentax S1 size comparison

Taking into consideration size and weight, the portability rating of the SP-820UZ and S1 is 69 and 93 respectively.

Olympus SP-820UZ vs Pentax S1 top view buttons comparison

Olympus SP-820UZ vs Pentax S1 Sensor Comparison

Oftentimes, it can be hard to visualize the difference in sensor sizes merely by looking through specs. The picture below will provide you a better sense of the sensor dimensions in the SP-820UZ and S1.

All in all, each of the cameras have the same sensor dimensions and the same exact megapixels so you can expect comparable quality of pictures however you would want to factor the age of the cameras into account. The younger SP-820UZ provides an advantage in sensor innovation.

Olympus SP-820UZ vs Pentax S1 sensor size comparison

Olympus SP-820UZ vs Pentax S1 Screen and ViewFinder

Olympus SP-820UZ vs Pentax S1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus SP-820UZ Portrait photography information
Pentax S1 Portrait photography information
34
megapixel count good (14 megapixels)
comes with face detect focus
focusing manually not possible
no manual mode
external flash not possible
sensor is small (1/2.3")
has no RAW support
35
focusing manually
decent sensor resolution (14 megapixels)
no manual mode
cannot use external flash
tiny sensor (1/2.3")
lacks RAW support
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Street Comparison

Olympus SP-820UZ Street photography highlights
Pentax S1 Street photography highlights
37
screen is fixed
no image stabilization
sensor is small (1/2.3")
has no RAW support
heavier than competition (485 grams)
56
image stabilization (Sensor-shift)
fixed screen
tiny sensor (1/2.3")
lacks RAW support
Photography Glossary

Sports Comparison

Olympus SP-820UZ as a Sports photography camera
Pentax S1 as a Sports photography camera
33
incredible zoom range (22-896mm 40.7 x zoom)
megapixel count good (14MP)
max frames per second low (2.0 frames per second)
no shutter priority mode
no image stabilization
sensor is small (1/2.3")
has no phase detect auto focus
39
image stabilization (Sensor-shift)
decent sensor resolution (14 megapixels)
provides tracking focus
very slow continuous shooting (1.0 frames/s)
lack of shutter priority mode
tiny sensor (1/2.3")
lacks phase detect auto focus
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Travel Comparison

Travel photography with Olympus SP-820UZ
Travel photography with Pentax S1
55
megapixel count good (14 megapixels)
flash built-in
decently wide (22mm)
long reach (896mm)
lack of Time Lapse recording
heavier than competition (485 grams)
does not have a selfie friendly display
slow max aperture (f3.4)
64
decent sensor resolution (14 megapixels)
flash built-in
rather wide (28mm)
missing Time Lapse function
doesn't offer selfie friendly screen
sluggish maximum aperture (f3.5)
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Landscape Comparison

Landscape photography with Olympus SP-820UZ
Landscape photography with Pentax S1
35
decently wide (22mm)
nice screen size (3 inches)
megapixel count good (14MP)
focusing manually not possible
can't change lens (fixed lens mount)
slow max aperture (f3.4)
no manual mode
no image stabilization
sensor is small (1/2.3")
has no RAW support
lack of Time Lapse recording
42
focusing manually
rather wide (28mm)
image stabilization (Sensor-shift)
decent sensor resolution (14 megapixels)
cannot change lenses (fixed lens mount)
sluggish maximum aperture (f3.5)
screen is somewhat small (2.7")
no manual mode
tiny sensor (1/2.3")
lacks RAW support
missing Time Lapse function
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Vlogging Comparison

Olympus SP-820UZ Vlogging info
Pentax S1 Vlogging info
25
decently wide (22mm)
comes with face detect focus
high quality video (1920 x 1080 pixels)
slow max aperture (f3.4)
does not have a selfie friendly display
no image stabilization
lack of mic socket
heavier than competition (485 grams)
28
rather wide (28mm)
image stabilization (Sensor-shift)
sluggish maximum aperture (f3.5)
doesn't offer selfie friendly screen
low quality video (1280 x 720 resolution)
missing mic socket
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Olympus SP-820UZ vs Pentax S1 Specifications

Detailed spec comparison table for Olympus SP-820UZ and Pentax S1
 Olympus Stylus SP-820UZPentax Optio S1
General Information
Manufacturer Olympus Pentax
Model Olympus Stylus SP-820UZ Pentax Optio S1
Type Small Sensor Superzoom Small Sensor Compact
Announced 2012-08-21 2011-03-02
Physical type Compact Compact
Sensor Information
Sensor type CMOS CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 14 megapixels 14 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Maximum resolution 4288 x 3216 4288 x 3216
Maximum native ISO 6400 6400
Min native ISO 80 80
RAW format
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 9
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 22-896mm (40.7x) 28-140mm (5.0x)
Highest aperture f/3.4-5.7 f/3.5-5.5
Macro focus range 1cm 1cm
Focal length multiplier 5.8 5.8
Screen
Screen type Fixed Type Fixed Type
Screen size 3" 2.7"
Resolution of screen 460 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch friendly
Screen technology TFT Color LCD TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 4 secs 4 secs
Maximum shutter speed 1/2000 secs 1/1500 secs
Continuous shooting rate 2.0 frames per second 1.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Custom white balance
Image stabilization
Inbuilt flash
Flash range 15.00 m 3.90 m
Flash settings Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-eye, Soft
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30, 120 fps), 320 x 180 (30, 240 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Maximum video resolution 1920x1080 1280x720
Video data format MPEG-4, H.264 Motion JPEG
Mic port
Headphone port
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 sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 485g (1.07 pounds) 157g (0.35 pounds)
Physical dimensions 117 x 78 x 93mm (4.6" x 3.1" x 3.7") 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 - 260 photos
Battery type - Battery Pack
Battery model - D-LI92
Self timer Yes (2 or 12 sec, pet auto shutter) Yes (2 or 10 sec)
Time lapse feature
Storage type SD/SDHC/SDXC SD/SDHC/SDXC, Internal
Card slots Single Single
Launch cost $299 $174