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Pentax Q-S1 vs Sony A500

Portability
92
Imaging
37
Features
54
Overall
43
Pentax Q-S1 front
 
Sony Alpha DSLR-A500 front
Portability
63
Imaging
51
Features
52
Overall
51

Pentax Q-S1 vs Sony A500 Key Specs

Pentax Q-S1
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Fixed Display
  • ISO 100 - 12800
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax Q Mount
  • 203g - 105 x 58 x 34mm
  • Released August 2014
Sony A500
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 200 - 12800
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 630g - 137 x 104 x 84mm
  • Introduced August 2009
  • Newer Model is Sony A560
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Pentax Q-S1 vs Sony A500 Overview

The following is a comprehensive review of the Pentax Q-S1 versus Sony A500, former is a Entry-Level Mirrorless while the other is a Entry-Level DSLR by companies Pentax and Sony. The resolution of the Q-S1 (12MP) and the A500 (12MP) is fairly close but the Q-S1 (1/1.7") and A500 (APS-C) possess different sensor size.

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The Q-S1 was announced 5 years after the A500 which is a fairly serious difference as far as camera tech is concerned. Both the cameras come with different body type with the Pentax Q-S1 being a Rangefinder-style mirrorless camera and the Sony A500 being a Compact SLR camera.

Before diving through a complete comparison, below is a simple overview of how the Q-S1 scores vs the A500 with regards to portability, imaging, features and an overall mark.

Photography Glossary

        

Reasons to pick Pentax Q-S1 over the Sony A500

 Q-S1 A500 
IntroducedAugust 2014August 2009Newer by 61 months
Display resolution460k230kSharper display (+230k dot)

Reasons to pick Sony A500 over the Pentax Q-S1

 A500 Q-S1 
Display typeTiltingFixed Tilting display

Common features in the Pentax Q-S1 and Sony A500

 Q-S1 A500 
Manually focus Dial precise focus
Display dimension3"3"Identical display size
Selfie screen Neither contains selfie screen
Touch display Neither contains Touch display

Pentax Q-S1 vs Sony A500 Physical Comparison

In case you're aiming to travel with your camera frequently, you should consider its weight and size. The Pentax Q-S1 has got outer measurements of 105mm x 58mm x 34mm (4.1" x 2.3" x 1.3") accompanied by a weight of 203 grams (0.45 lbs) whilst the Sony A500 has specifications of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") having a weight of 630 grams (1.39 lbs).

Check out the Pentax Q-S1 versus Sony A500 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will change based on the lens you are using at that time. Below is the front view size comparison of the Q-S1 compared to the A500.

Pentax Q-S1 vs Sony A500 size comparison

Using size and weight, the portability score of the Q-S1 and A500 is 92 and 63 respectively.

Pentax Q-S1 vs Sony A500 top view buttons comparison

Pentax Q-S1 vs Sony A500 Sensor Comparison

Generally, it is hard to visualize the contrast in sensor dimensions purely by researching technical specs. The image underneath will provide you a stronger sense of the sensor sizing in the Q-S1 and A500.

As you have seen, both of these cameras have got the exact same MP but different sensor dimensions. The Q-S1 has got the smaller sensor which will make obtaining bokeh more challenging. The newer Q-S1 provides an edge when it comes to sensor technology.

Pentax Q-S1 vs Sony A500 sensor size comparison

Pentax Q-S1 vs Sony A500 Screen and ViewFinder

Pentax Q-S1 vs Sony A500 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax Q-S1
Portrait photography with Sony A500
46
manual focus
offers face detection autofocus
delivers RAW formats
low MP (12 megapixels)
tiny sensor (1/1.7")
62
you can focus manually
good sensor size (APS-C)
features face detect focus
delivers RAW files
low MP (12 megapixels)
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Street Comparison

Pentax Q-S1 Street photography details
Sony A500 Street photography details
69
image stabilization (Sensor based)
delivers RAW formats
lighter than average in class (203 grams)
no articulating screen
tiny sensor (1/1.7")
74
screen tilts
has image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW files
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Sports Comparison

Pentax Q-S1 Sports photography advice
Sony A500 Sports photography advice
37
max shutter speed is good (1/8,000s)
image stabilization (Sensor based)
offers tracking autofocus
painfully slow continuous shooting (5.0 frames per second)
low MP (12MP)
tiny sensor (1/1.7")
bad battery life (250 CIPA)
has no phase detect autofocus
50
has image stabilization (Sensor based)
good sensor size (APS-C)
sensor has phase detect auto focus
max frames per second low (5.0 fps)
low MP (12 megapixels)
not so great battery life (520 per charge)
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Travel Comparison

Pentax Q-S1 as a Travel photography camera
Sony A500 as a Travel photography camera
60
lighter than average in class (203g)
flash built-in
bad battery life (250 CIPA)
low MP (12 megapixels)
display is not selfie friendly
43
built-in flash
lack of Time Lapse mode
not so great battery life (520 shots)
low MP (12MP)
does not offer selfie friendly display
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Landscape Comparison

Landscape photography with Pentax Q-S1
Landscape photography with Sony A500
55
manual focus
interchangeable lenses (Pentax Q mount)
good sized screen (3 inch)
image stabilization (Sensor based)
delivers RAW formats
low MP (12MP)
tiny sensor (1/1.7")
bad battery life (250 per charge)
60
you can focus manually
switch lenses (Sony/Minolta Alpha mount)
screen size is good (3 inch)
has image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW files
low MP (12 megapixels)
not so great battery life (520 per charge)
lack of Time Lapse mode
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Vlogging Comparison

Pentax Q-S1 as a Vlogging camera
Sony A500 as a Vlogging camera
35
image stabilization (Sensor based)
offers face detection autofocus
high quality video (1920 x 1080 resolution)
lighter than average in class (203 grams)
display is not selfie friendly
missing external microphone support
9
no video
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Pentax Q-S1 vs Sony A500 Specifications

Detailed spec comparison table for Pentax Q-S1 and Sony A500
 Pentax Q-S1Sony Alpha DSLR-A500
General Information
Make Pentax Sony
Model Pentax Q-S1 Sony Alpha DSLR-A500
Category Entry-Level Mirrorless Entry-Level DSLR
Released 2014-08-04 2009-08-27
Physical type Rangefinder-style mirrorless Compact SLR
Sensor Information
Processor Q Engine Bionz
Sensor type BSI-CMOS CMOS
Sensor size 1/1.7" APS-C
Sensor dimensions 7.44 x 5.58mm 23.5 x 15.6mm
Sensor surface area 41.5mm² 366.6mm²
Sensor resolution 12 megapixels 12 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Peak resolution 4000 x 3000 4272 x 2848
Highest native ISO 12800 12800
Lowest native ISO 100 200
RAW pictures
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points - 9
Lens
Lens mounting type Pentax Q Sony/Minolta Alpha
Available lenses 8 143
Focal length multiplier 4.8 1.5
Screen
Display type Fixed Type Tilting
Display diagonal 3 inches 3 inches
Resolution of display 460k dots 230k dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder None Optical (pentamirror)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.53x
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/8000s 1/4000s
Continuous shutter rate 5.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash range 4.90 m (at ISO 100) 12.00 m
Flash settings Auto, redeye reduction, slow sync, trailing curtain sync Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
Auto exposure bracketing
WB bracketing
Fastest flash synchronize - 1/160s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (30,25, 24p), 1280 x 720 (30, 25, 24p), 640 x 480 (30, 25, 24p) -
Highest video resolution 1920x1080 None
Video format MPEG-4, H.264 -
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 203g (0.45 lb) 630g (1.39 lb)
Dimensions 105 x 58 x 34mm (4.1" x 2.3" x 1.3") 137 x 104 x 84mm (5.4" x 4.1" x 3.3")
DXO scores
DXO Overall score not tested 64
DXO Color Depth score not tested 21.8
DXO Dynamic range score not tested 11.6
DXO Low light score not tested 772
Other
Battery life 250 photographs 520 photographs
Battery type Battery Pack Battery Pack
Battery model D-LI68 NP-FM500H
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC card SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Cost at release $250 $638