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Pentax VS20 vs Sony A700

Portability
90
Imaging
38
Features
35
Overall
36
Pentax Optio VS20 front
 
Sony Alpha DSLR-A700 front
Portability
58
Imaging
50
Features
58
Overall
53

Pentax VS20 vs Sony A700 Key Specs

Pentax VS20
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-560mm (F3.1-4.8) lens
  • 235g - 111 x 61 x 38mm
  • Revealed January 2012
Sony A700
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • No Video
  • Sony/Minolta Alpha Mount
  • 768g - 142 x 105 x 80mm
  • Launched December 2007
  • Succeeded the Konica Minolta 7D
  • Successor is Sony A77
Photography Glossary

Pentax VS20 vs Sony A700 Overview

Here, we are reviewing the Pentax VS20 versus Sony A700, former is a Small Sensor Superzoom while the other is a Advanced DSLR by brands Pentax and Sony. There is a noticeable difference among the sensor resolutions of the VS20 (16MP) and A700 (12MP) and the VS20 (1/2.3") and A700 (APS-C) offer different sensor dimensions.

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The VS20 was brought out 4 years after the A700 which is a fairly sizable difference as far as camera tech is concerned. Both of the cameras feature different body design with the Pentax VS20 being a Compact camera and the Sony A700 being a Mid-size SLR camera.

Before we go into a in-depth comparison, here is a quick synopsis of how the VS20 matches up against the A700 in relation to portability, imaging, features and an overall score.

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Reasons to pick Pentax VS20 over the Sony A700

 VS20 A700 
LaunchedJanuary 2012December 2007More modern by 50 months

Reasons to pick Sony A700 over the Pentax VS20

 A700 VS20 
Display resolution920k460kCrisper display (+460k dot)

Common features in the Pentax VS20 and Sony A700

 VS20 A700 
Manual focus More exact focusing
Display typeFixed Fixed Fixed display
Display size3"3"Same display sizing
Selfie screen Neither features selfie screen
Touch display Neither features Touch display

Pentax VS20 vs Sony A700 Physical Comparison

In case you're intending to carry around your camera, you have to take into account its weight and measurements. The Pentax VS20 enjoys outer measurements of 111mm x 61mm x 38mm (4.4" x 2.4" x 1.5") having a weight of 235 grams (0.52 lbs) whilst the Sony A700 has proportions of 142mm x 105mm x 80mm (5.6" x 4.1" x 3.1") with a weight of 768 grams (1.69 lbs).

Check out the Pentax VS20 versus Sony A700 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will change based on the lens you are employing during that time. Underneath is a front view physical size comparison of the VS20 vs the A700.

Pentax VS20 vs Sony A700 size comparison

Looking at size and weight, the portability score of the VS20 and A700 is 90 and 58 respectively.

Pentax VS20 vs Sony A700 top view buttons comparison

Pentax VS20 vs Sony A700 Sensor Comparison

Oftentimes, it's tough to imagine the contrast in sensor sizes only by viewing specifications. The image underneath may provide you a more clear sense of the sensor measurements in the VS20 and A700.

Plainly, both cameras come with different megapixel count and different sensor sizes. The VS20 because of its smaller sensor is going to make getting shallower depth of field more difficult and the Pentax VS20 will result in extra detail having its extra 4 Megapixels. Greater resolution can also enable you to crop photos a good deal more aggressively. The younger VS20 provides an edge with regard to sensor technology.

Pentax VS20 vs Sony A700 sensor size comparison

Pentax VS20 vs Sony A700 Screen and ViewFinder

Pentax VS20 vs Sony A700 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax VS20 Portrait photography details
Sony A700 Portrait photography details
36
manual focus
good MP (16 megapixels)
no manual mode
external flash not possible
small sensor (1/2.3")
no RAW support
54
manual focus
sensor size is decent (APS-C)
saves RAW files
doesn't have liveview
MP count low (12 megapixels)
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Street Comparison

Street photography with Pentax VS20
Street photography with Sony A700
61
built in image stabilization (Sensor-shift)
lighter than competitors in class (235 grams)
no articulating screen
small sensor (1/2.3")
no RAW support
64
has image stabilization (Sensor based)
sensor size is decent (APS-C)
saves RAW files
environment proof
no moving screen
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Sports Comparison

Pentax VS20 Sports photography factors
Sony A700 Sports photography factors
44
long zoom range (28-560mm 20.0 x zoom)
built in image stabilization (Sensor-shift)
good MP (16MP)
includes tracking autofocus
continuous shooting slow (1.0 frames/s)
lack of shutter priority mode
small sensor (1/2.3")
no phase detect AF
56
max shutter speed is good (1/8,000 seconds)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
environment proof
comes with phase detect AF
doesn't have liveview
painfully slow continuous shooting (5.0 frames/s)
MP count low (12MP)
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Travel Comparison

Pentax VS20 Travel photography information
Sony A700 Travel photography information
68
lighter than competitors in class (235g)
good MP (16 megapixels)
flash built-in
relatively wide (28mm)
very long reach (560mm)
does not have Time Lapse recording
doesn't have a selfie friendly display
sluggish max aperture (f3.1)
49
environment proof
has built in flash
lack of Time Lapse function
MP count low (12 megapixels)
doesn't have selfie friendly display
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Landscape Comparison

Pentax VS20 Landscape photography details
Sony A700 Landscape photography details
46
manual focus
relatively wide (28mm)
nice screen size (3 inch)
built in image stabilization (Sensor-shift)
good MP (16 megapixels)
can't swap lens (fixed lens mount)
sluggish max aperture (f3.1)
no manual mode
small sensor (1/2.3")
no RAW support
does not have Time Lapse recording
62
manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
good sized screen (3 inch)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
saves RAW files
environment proof
has double storage slots
doesn't have liveview
MP count low (12MP)
lack of Time Lapse function
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Vlogging Comparison

Pentax VS20 as a Vlogging camera
Sony A700 as a Vlogging camera
30
relatively wide (28mm)
built in image stabilization (Sensor-shift)
lighter than competitors in class (235 grams)
sluggish max aperture (f3.1)
doesn't have a selfie friendly display
video quality not great (1280 x 720 resolution)
does not have external mic socket
9
can't record video
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Pentax VS20 vs Sony A700 Specifications

Detailed spec comparison table for Pentax VS20 and Sony A700
 Pentax Optio VS20Sony Alpha DSLR-A700
General Information
Company Pentax Sony
Model Pentax Optio VS20 Sony Alpha DSLR-A700
Class Small Sensor Superzoom Advanced DSLR
Revealed 2012-01-25 2007-12-19
Body design Compact Mid-size SLR
Sensor Information
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.08 x 4.56mm 23.5 x 15.6mm
Sensor area 27.7mm² 366.6mm²
Sensor resolution 16MP 12MP
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 16:9 3:2 and 16:9
Full resolution 4608 x 3456 4272 x 2848
Max native ISO 6400 6400
Lowest native ISO 100 100
RAW files
Autofocusing
Manual focus
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 3 11
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 28-560mm (20.0x) -
Largest aperture f/3.1-4.8 -
Macro focus distance 3cm -
Available lenses - 143
Focal length multiplier 5.9 1.5
Screen
Display type Fixed Type Fixed Type
Display size 3 inches 3 inches
Resolution of display 460 thousand dot 920 thousand dot
Selfie friendly
Liveview
Touch function
Display technology TFT color LCD with Anti-reflective coating -
Viewfinder Information
Viewfinder type None Optical (pentaprism)
Viewfinder coverage - 95%
Viewfinder magnification - 0.6x
Features
Slowest shutter speed 4s 30s
Maximum shutter speed 1/2500s 1/8000s
Continuous shooting speed 1.0fps 5.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Built-in flash
Flash range 2.80 m 12.00 m
Flash options Auto, On, Off, Red-eye, Soft Auto, Fill-in, Red-Eye reduction, Slow Sync, rear curtain, Off
Hot shoe
AE bracketing
White balance bracketing
Maximum flash sync - 1/250s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) -
Max video resolution 1280x720 None
Video format Motion JPEG -
Mic jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected 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 235 grams (0.52 pounds) 768 grams (1.69 pounds)
Physical dimensions 111 x 61 x 38mm (4.4" x 2.4" x 1.5") 142 x 105 x 80mm (5.6" x 4.1" x 3.1")
DXO scores
DXO All around score not tested 66
DXO Color Depth score not tested 22.3
DXO Dynamic range score not tested 11.9
DXO Low light score not tested 581
Other
Battery model D-LI122 NP-FM500H
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Storage media SD/SDHC/SDXC, Internal Compact Flash (Type I or II), Memory Stick Duo / Pro Duo
Storage slots One 2
Price at launch $106 $1,000