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Canon A800 vs Pentax S1

Portability
93
Imaging
34
Features
19
Overall
28
Canon PowerShot A800 front
 
Pentax Optio S1 front
Portability
93
Imaging
37
Features
31
Overall
34

Canon A800 vs Pentax S1 Key Specs

Canon A800
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.5" Fixed Display
  • ISO 80 - 1600
  • 640 x 480 video
  • 37-122mm (F3.0-5.8) lens
  • 186g - 94 x 61 x 31mm
  • Launched January 2011
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
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Canon A800 vs Pentax S1 Overview

Lets look more closely at the Canon A800 vs Pentax S1, both Small Sensor Compact digital cameras by brands Canon and Pentax. There is a sizable difference between the resolutions of the A800 (10MP) and S1 (14MP) but both cameras posses the identical sensor dimensions (1/2.3").

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The A800 was announced within a month of the S1 so they are of a similar age. Each of the cameras feature the same body design (Compact).

Before getting straight to a thorough comparison, here is a quick summation of how the A800 grades versus the S1 with respect to portability, imaging, features and an overall score.

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Reasons to pick Canon A800 over the Pentax S1

 A800 S1 

Reasons to pick Pentax S1 over the Canon A800

 S1 A800 
Manual focus Dial accurate focus
Display size2.7"2.5"Larger display (+0.2")
Display resolution230k115kClearer display (+115k dot)

Common features in the Canon A800 and Pentax S1

 A800 S1 
ReleasedJanuary 2011March 2011Similar age
Display typeFixed Fixed Fixed display
Selfie screen Neither features selfie screen
Touch display Neither features Touch display

Canon A800 vs Pentax S1 Physical Comparison

For those who are going to carry around your camera regularly, you'll have to think about its weight and size. The Canon A800 enjoys physical measurements of 94mm x 61mm x 31mm (3.7" x 2.4" x 1.2") along with a weight of 186 grams (0.41 lbs) and the Pentax S1 has specifications of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") with a weight of 157 grams (0.35 lbs).

Take a look at the Canon A800 vs Pentax S1 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary dependant on the lens you are utilizing during that time. Below is a front view proportions comparison of the A800 against the S1.

Canon A800 vs Pentax S1 size comparison

Considering size and weight, the portability score of the A800 and S1 is 93 and 93 respectively.

Canon A800 vs Pentax S1 top view buttons comparison

Canon A800 vs Pentax S1 Sensor Comparison

Generally, its tough to imagine the difference between sensor sizes just by looking at technical specs. The image here should give you a greater sense of the sensor measurements in the A800 and S1.

As you can tell, the two cameras feature the identical sensor size but different resolution. You can expect to see the Pentax S1 to give extra detail with its extra 4MP. Greater resolution will also help you crop images way more aggressively.

Canon A800 vs Pentax S1 sensor size comparison

Canon A800 vs Pentax S1 Screen and ViewFinder

Canon A800 vs Pentax S1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon A800 Portrait photography advice
Pentax S1 Portrait photography advice
26
features face detect autofocus
focusing manually not possible
lack of manual exposure
external flash not possible
low MP (10MP)
sensor is very small (1/2.3")
lacks RAW files
35
manual focus
megapixel count good (14 megapixels)
manual mode not available
cannot use external flash
sensor is small (1/2.3")
lacks RAW format
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Street Comparison

Street photography with Canon A800
Street photography with Pentax S1
46
no moving screen
does not have image stabilization
sensor is very small (1/2.3")
lacks RAW files
56
has image stabilization (Sensor-shift)
no articulating screen
sensor is small (1/2.3")
lacks RAW format
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Sports Comparison

Canon A800 Sports photography advice
Pentax S1 Sports photography advice
29
features tracking focus
great battery life (300 per charge)
continuous shooting slow (1.0 frames/s)
lack of shutter priority mode
does not have image stabilization
low MP (10MP)
sensor is very small (1/2.3")
lacks phase detect autofocus
39
has image stabilization (Sensor-shift)
megapixel count good (14MP)
offers tracking focus
max frames per second very slow (1.0 frames/s)
no shutter priority mode
sensor is small (1/2.3")
lacks phase detect auto focus
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Travel Comparison

Canon A800 Travel photography highlights
Pentax S1 Travel photography highlights
55
great battery life (300 shots)
has built in flash
does not have Timelapse mode
low MP (10 megapixels)
does not offer selfie friendly display
wide angle not good (37mm)
sluggish maximum aperture (f3.0)
64
megapixel count good (14 megapixels)
built-in flash
fairly wide (28mm)
does not have Time Lapse mode
does not offer selfie friendly display
somewhat slow max aperture (f3.5)
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Landscape Comparison

Landscape photography with Canon A800
Landscape photography with Pentax S1
27
great battery life (300 CIPA)
focusing manually not possible
cannot swap lens (fixed lens mount)
wide angle not good (37mm)
sluggish maximum aperture (f3.0)
small screen (2.5 inches)
lack of manual exposure
does not have image stabilization
low MP (10MP)
sensor is very small (1/2.3")
lacks RAW files
does not have Timelapse mode
42
manual focus
fairly wide (28mm)
has image stabilization (Sensor-shift)
megapixel count good (14 megapixels)
can't change lens (fixed lens mount)
somewhat slow max aperture (f3.5)
small screen (2.7")
manual mode not available
sensor is small (1/2.3")
lacks RAW format
does not have Time Lapse mode
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Vlogging Comparison

Canon A800 Vlogging advice
Pentax S1 Vlogging advice
24
features face detect autofocus
wide angle not good (37mm)
sluggish maximum aperture (f3.0)
does not offer selfie friendly display
does not have image stabilization
video res low (640 x 480 pixels)
does not have microphone socket
28
fairly wide (28mm)
has image stabilization (Sensor-shift)
somewhat slow max aperture (f3.5)
does not offer selfie friendly display
low res video (1280 x 720 pxls)
does not have mic support
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Canon A800 vs Pentax S1 Specifications

Detailed spec comparison table for Canon A800 and Pentax S1
 Canon PowerShot A800Pentax Optio S1
General Information
Manufacturer Canon Pentax
Model type Canon PowerShot A800 Pentax Optio S1
Category Small Sensor Compact Small Sensor Compact
Launched 2011-01-05 2011-03-02
Physical type Compact Compact
Sensor Information
Processor Chip DIGIC 3 -
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 10MP 14MP
Anti alias filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Highest Possible resolution 3648 x 2736 4288 x 3216
Maximum native ISO 1600 6400
Lowest native ISO 80 80
RAW files
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 9 9
Lens
Lens support fixed lens fixed lens
Lens zoom range 37-122mm (3.3x) 28-140mm (5.0x)
Max aperture f/3.0-5.8 f/3.5-5.5
Macro focusing range 1cm 1cm
Crop factor 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display size 2.5 inch 2.7 inch
Resolution of display 115k dots 230k dots
Selfie friendly
Liveview
Touch friendly
Display technology TFT LCD TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder None None
Features
Min shutter speed 15 seconds 4 seconds
Max shutter speed 1/2000 seconds 1/1500 seconds
Continuous shutter rate 1.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manual mode
Custom white balance
Image stabilization
Built-in flash
Flash distance 3.00 m 3.90 m
Flash modes Auto, On, Off, Slow Sync Auto, On, Off, Red-eye, Soft
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Maximum video resolution 640x480 1280x720
Video data format Motion JPEG Motion JPEG
Mic support
Headphone support
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 186g (0.41 lb) 157g (0.35 lb)
Physical dimensions 94 x 61 x 31mm (3.7" x 2.4" x 1.2") 114 x 58 x 28mm (4.5" x 2.3" x 1.1")
DXO scores
DXO Overall 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 300 photos 260 photos
Style of battery AA Battery Pack
Battery ID 2 x AA D-LI92
Self timer Yes (2 or 10sec, custom) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC/MMC/MMCplus/HCMMCplus SD/SDHC/SDXC, Internal
Card slots One One
Price at release $90 $174