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Olympus 7040 vs Pentax VS20

Portability
95
Imaging
36
Features
31
Overall
34
Olympus Stylus 7040 front
 
Pentax Optio VS20 front
Portability
90
Imaging
39
Features
35
Overall
37

Olympus 7040 vs Pentax VS20 Key Specs

Olympus 7040
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 64 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-196mm (F3.0-5.9) lens
  • 144g - 95 x 56 x 26mm
  • Introduced January 2010
  • Also referred to as mju 7040
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
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Olympus 7040 vs Pentax VS20 Overview

Below is a extensive overview of the Olympus 7040 and Pentax VS20, one being a Small Sensor Compact and the other is a Small Sensor Superzoom by manufacturers Olympus and Pentax. The resolution of the 7040 (14MP) and the VS20 (16MP) is very close and both cameras offer the same sensor sizing (1/2.3").

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The 7040 was revealed 24 months prior to the VS20 making them a generation apart from one another. Both of these cameras have the same body design (Compact).

Before we go right into a complete comparison, here is a simple summary of how the 7040 scores against the VS20 in regards to portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Olympus 7040 over the Pentax VS20

 7040 VS20 

Reasons to pick Pentax VS20 over the Olympus 7040

 VS20 7040 
RevealedJanuary 2012January 2010More recent by 24 months
Manually focus Very exact focus
Display resolution460k230kCrisper display (+230k dot)

Common features in the Olympus 7040 and Pentax VS20

 7040 VS20 
Display typeFixed Fixed Fixed display
Display dimensions3"3"Equal display measurement
Selfie screen Neither comes with selfie screen
Touch display Neither comes with Touch display

Olympus 7040 vs Pentax VS20 Physical Comparison

In case you're planning to lug around your camera frequently, you will have to take into account its weight and dimensions. The Olympus 7040 comes with exterior measurements of 95mm x 56mm x 26mm (3.7" x 2.2" x 1.0") having a weight of 144 grams (0.32 lbs) while the Pentax VS20 has dimensions of 111mm x 61mm x 38mm (4.4" x 2.4" x 1.5") with a weight of 235 grams (0.52 lbs).

Check the Olympus 7040 and Pentax VS20 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you choose at that time. Underneath is a front view sizing comparison of the 7040 vs the VS20.

Olympus 7040 vs Pentax VS20 size comparison

Looking at dimensions and weight, the portability grade of the 7040 and VS20 is 95 and 90 respectively.

Olympus 7040 vs Pentax VS20 top view buttons comparison

Olympus 7040 vs Pentax VS20 Sensor Comparison

More often than not, it is hard to visualize the difference in sensor measurements just by viewing specifications. The graphic underneath might give you a far better sense of the sensor measurements in the 7040 and VS20.

Plainly, the 2 cameras have the same sensor dimensions but different resolution. You should expect to see the Pentax VS20 to provide you with more detail because of its extra 2MP. Greater resolution will also allow you to crop images a bit more aggressively. The older 7040 will be disadvantaged in sensor innovation.

Olympus 7040 vs Pentax VS20 sensor size comparison

Olympus 7040 vs Pentax VS20 Screen and ViewFinder

Olympus 7040 vs Pentax VS20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus 7040 as a Portrait photography camera
Pentax VS20 as a Portrait photography camera
28
MP count good (14MP)
focusing manually not possible
manual mode not available
no external flash support
tiny sensor size (1/2.3")
no RAW files
36
focusing manually
decent megapixels (16 megapixels)
lack of manual mode
can't use external flash
sensor size is small (1/2.3")
lacks RAW support
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Street Comparison

Street photography with Olympus 7040
Street photography with Pentax VS20
57
built in image stabilization (Sensor-shift)
no articulating screen
tiny sensor size (1/2.3")
no RAW files
61
image stabilization (Sensor-shift)
lighter than competitors in class (235g)
fixed screen
sensor size is small (1/2.3")
lacks RAW support
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Sports Comparison

Olympus 7040 as a Sports photography camera
Pentax VS20 as a Sports photography camera
39
built in image stabilization (Sensor-shift)
MP count good (14 megapixels)
provides tracking focus
max frames per second very slow (1.0 frames/s)
no shutter priority mode
tiny sensor size (1/2.3")
no phase detect AF
44
amazing zoom range (28-560mm 20.0 x zoom)
image stabilization (Sensor-shift)
decent megapixels (16 megapixels)
comes with tracking autofocus
very slow continuous shooting (1.0 fps)
no shutter priority
sensor size is small (1/2.3")
lacks phase detect autofocus
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Travel Comparison

Olympus 7040 as a Travel photography camera
Pentax VS20 as a Travel photography camera
65
MP count good (14 megapixels)
built-in flash
relatively wide (28mm)
doesn't have Time Lapse recording
display isn't selfie friendly
somewhat slow max aperture (f3.0)
68
lighter than competitors in class (235g)
decent megapixels (16MP)
built-in flash
really wide (28mm)
great zoom (560mm)
lack of Time Lapse mode
screen isn't selfie friendly
sluggish maximum aperture (f3.1)
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Landscape Comparison

Olympus 7040 Landscape photography information
Pentax VS20 Landscape photography information
42
relatively wide (28mm)
nice screen size (3 inches)
built in image stabilization (Sensor-shift)
MP count good (14 megapixels)
focusing manually not possible
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.0)
manual mode not available
tiny sensor size (1/2.3")
no RAW files
doesn't have Time Lapse recording
47
focusing manually
really wide (28mm)
screen is a decent size (3 inch)
image stabilization (Sensor-shift)
decent megapixels (16 megapixels)
fixed lens (fixed lens mount)
sluggish maximum aperture (f3.1)
lack of manual mode
sensor size is small (1/2.3")
lacks RAW support
lack of Time Lapse mode
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Vlogging Comparison

Olympus 7040 Vlogging advice
Pentax VS20 Vlogging advice
29
relatively wide (28mm)
built in image stabilization (Sensor-shift)
somewhat slow max aperture (f3.0)
display isn't selfie friendly
video res low (1280 x 720 pixels)
doesn't have mic jack
30
really wide (28mm)
image stabilization (Sensor-shift)
lighter than competitors in class (235 grams)
sluggish maximum aperture (f3.1)
screen isn't selfie friendly
video quality not great (1280 x 720 resolution)
lack of external mic port
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Olympus 7040 vs Pentax VS20 Specifications

Detailed spec comparison table for Olympus 7040 and Pentax VS20
 Olympus Stylus 7040Pentax Optio VS20
General Information
Make Olympus Pentax
Model Olympus Stylus 7040 Pentax Optio VS20
Other name mju 7040 -
Type Small Sensor Compact Small Sensor Superzoom
Introduced 2010-01-07 2012-01-25
Body design Compact Compact
Sensor Information
Powered by TruePic III -
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.08 x 4.56mm 6.08 x 4.56mm
Sensor surface area 27.7mm² 27.7mm²
Sensor resolution 14 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Peak resolution 4288 x 3216 4608 x 3456
Highest native ISO 1600 6400
Min native ISO 64 100
RAW photos
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 3
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-196mm (7.0x) 28-560mm (20.0x)
Maximum aperture f/3.0-5.9 f/3.1-4.8
Macro focus range 2cm 3cm
Focal length multiplier 5.9 5.9
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 3 inch 3 inch
Screen resolution 230 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch capability
Screen technology - TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder type None None
Features
Min shutter speed 4 seconds 4 seconds
Max shutter speed 1/2000 seconds 1/2500 seconds
Continuous shutter speed 1.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Change white balance
Image stabilization
Integrated flash
Flash range 5.70 m 2.80 m
Flash options Auto, On, Off, Red-eye, Fill-in Auto, On, Off, Red-eye, Soft
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (30 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 (30, 15 fps)
Highest video resolution 1280x720 1280x720
Video file format Motion JPEG Motion JPEG
Mic jack
Headphone jack
Connectivity
Wireless None Eye-Fi Connected
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 144 grams (0.32 lbs) 235 grams (0.52 lbs)
Physical dimensions 95 x 56 x 26mm (3.7" x 2.2" x 1.0") 111 x 61 x 38mm (4.4" x 2.4" x 1.5")
DXO scores
DXO Overall 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 model - D-LI122
Self timer Yes (2 or 12 seconds) Yes (2 or 10 sec)
Time lapse feature
Type of storage SC/SDHC, Internal SD/SDHC/SDXC, Internal
Storage slots 1 1
Pricing at release $299 $106