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Pentax K-1 vs Pentax VS20

Portability
55
Imaging
76
Features
82
Overall
78
Pentax K-1 front
 
Pentax Optio VS20 front
Portability
90
Imaging
39
Features
35
Overall
37

Pentax K-1 vs Pentax VS20 Key Specs

Pentax K-1
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Screen
  • ISO 100 - 204800
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 1010g - 137 x 110 x 86mm
  • Introduced February 2016
  • Refreshed by Pentax K-1 II
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
  • Released January 2012
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Pentax K-1 vs Pentax VS20 Overview

In this write-up, we are contrasting the Pentax K-1 versus Pentax VS20, one is a Advanced DSLR and the other is a Small Sensor Superzoom and both of them are designed by Pentax. There exists a huge gap between the image resolutions of the K-1 (36MP) and VS20 (16MP) and the K-1 (Full frame) and VS20 (1/2.3") enjoy different sensor dimensions.

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The K-1 was launched 4 years after the VS20 which is quite a significant gap as far as technology is concerned. Both cameras offer different body type with the Pentax K-1 being a Mid-size SLR camera and the Pentax VS20 being a Compact camera.

Before diving straight into a more detailed comparison, below is a quick summary of how the K-1 scores against the VS20 with regards to portability, imaging, features and an overall mark.

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Reasons to pick Pentax K-1 over the Pentax VS20

 K-1 VS20 
ReleasedFebruary 2016January 2012Newer by 50 months
Display typeFully ArticulatedFixed Fully Articulating display
Display sizing3.2"3"Larger display (+0.2")
Display resolution1037k460kCrisper display (+577k dot)

Reasons to pick Pentax VS20 over the Pentax K-1

 VS20 K-1 

Common features in the Pentax K-1 and Pentax VS20

 K-1 VS20 
Focus manually More exact focusing
Selfie screen Absent selfie screen
Touch display Absent Touch display

Pentax K-1 vs Pentax VS20 Physical Comparison

For anybody who is intending to travel with your camera often, you will need to factor its weight and volume. The Pentax K-1 enjoys outside measurements of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") accompanied by a weight of 1010 grams (2.23 lbs) while the Pentax VS20 has sizing of 111mm x 61mm x 38mm (4.4" x 2.4" x 1.5") along with a weight of 235 grams (0.52 lbs).

Compare the Pentax K-1 versus Pentax VS20 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you are utilising at that time. Here is the front view measurements comparison of the K-1 against the VS20.

Pentax K-1 vs Pentax VS20 size comparison

Considering dimensions and weight, the portability score of the K-1 and VS20 is 55 and 90 respectively.

Pentax K-1 vs Pentax VS20 top view buttons comparison

Pentax K-1 vs Pentax VS20 Sensor Comparison

Normally, it's tough to visualize the contrast between sensor dimensions purely by reading technical specs. The pic underneath might provide you a stronger sense of the sensor measurements in the K-1 and VS20.

As you have seen, both cameras enjoy different megapixel count and different sensor dimensions. The K-1 because of its larger sensor is going to make shooting shallower DOF simpler and the Pentax K-1 will offer more detail utilizing its extra 20MP. Greater resolution can also help you crop photos far more aggressively. The more modern K-1 provides an edge with regard to sensor technology.

Pentax K-1 vs Pentax VS20 sensor size comparison

Pentax K-1 vs Pentax VS20 Screen and ViewFinder

Pentax K-1 vs Pentax VS20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax K-1
Portrait photography with Pentax VS20
85
focusing manually
excellent megapixels (36 megapixels)
large sensor size (Full frame)
provides face detect focus
supports RAW formats
36
has manual focus
decent sensor resolution (16 megapixels)
manual exposure not possible
can't use external flash
sensor size is small (1/2.3")
lacks RAW support
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Street Comparison

Pentax K-1 Street photography highlights
Pentax VS20 Street photography highlights
70
screen articulates
has image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
supports RAW formats
weather proofing
good high ISO (204,800)
more heavy than competition in class (1,010 grams)
61
built in image stabilization (Sensor-shift)
lighter than average (235g)
no moving screen
sensor size is small (1/2.3")
lacks RAW support
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Sports Comparison

Pentax K-1 Sports photography features
Pentax VS20 Sports photography features
76
max shutter speed is good (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
excellent megapixels (36 megapixels)
large sensor size (Full frame)
provides tracking focus
weather proofing
comes with phase detect auto focus
continuous shooting slow (4.4 frames per second)
bad battery pack (760 shots)
44
incredible zoom range (28-560mm 20.0 x zoom)
built in image stabilization (Sensor-shift)
decent sensor resolution (16MP)
provides tracking autofocus
low frames per second (1.0 frames/s)
no shutter priority
sensor size is small (1/2.3")
lacks phase detect autofocus
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Travel Comparison

Pentax K-1 Travel photography info
Pentax VS20 Travel photography info
53
weather proofing
excellent megapixels (36 megapixels)
bad battery pack (760 per charge)
more heavy than competition in class (1,010g)
screen is not selfie friendly
68
lighter than average (235g)
decent sensor resolution (16MP)
has built in flash
really wide (28mm)
great zoom (560mm)
does not have Timelapse recording
screen isn't selfie friendly
sluggish max aperture (f3.1)
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Landscape Comparison

Pentax K-1 Landscape photography factors
Pentax VS20 Landscape photography factors
81
focusing manually
change lenses (Pentax KAF2 mount)
nice screen size (3.2 inches)
has image stabilization (Sensor based 5-axis)
excellent megapixels (36 megapixels)
large sensor size (Full frame)
doesnt have anti-alias filter
good high ISO (204,800)
supports RAW formats
weather proofing
has dual storage slots
bad battery pack (760 CIPA)
47
has manual focus
really wide (28mm)
decent sized screen (3")
built in image stabilization (Sensor-shift)
decent sensor resolution (16 megapixels)
lens is fixed (fixed lens mount)
sluggish max aperture (f3.1)
manual exposure not possible
sensor size is small (1/2.3")
lacks RAW support
does not have Timelapse recording
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Vlogging Comparison

Vlogging with Pentax K-1
Vlogging with Pentax VS20
31
has image stabilization (Sensor based 5-axis)
provides face detect focus
high res video (1920 x 1080 pxls)
does have microphone jack
screen is not selfie friendly
more heavy than competition in class (1,010 grams)
30
really wide (28mm)
built in image stabilization (Sensor-shift)
lighter than average (235g)
sluggish max aperture (f3.1)
screen isn't selfie friendly
low video resolution (1280 x 720 resolution)
does not have external microphone port
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Pentax K-1 vs Pentax VS20 Specifications

Detailed spec comparison table for Pentax K-1 and Pentax VS20
 Pentax K-1Pentax Optio VS20
General Information
Make Pentax Pentax
Model Pentax K-1 Pentax Optio VS20
Class Advanced DSLR Small Sensor Superzoom
Introduced 2016-02-17 2012-01-25
Body design Mid-size SLR Compact
Sensor Information
Sensor type CMOS CCD
Sensor size Full frame 1/2.3"
Sensor measurements 35.9 x 24mm 6.08 x 4.56mm
Sensor area 861.6mm² 27.7mm²
Sensor resolution 36 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 3:2 1:1, 4:3 and 16:9
Maximum resolution 7360 x 4912 4608 x 3456
Maximum native ISO 204800 6400
Minimum native ISO 100 100
RAW data
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 33 3
Cross focus points 25 -
Lens
Lens mounting type Pentax KAF2 fixed lens
Lens focal range - 28-560mm (20.0x)
Maximal aperture - f/3.1-4.8
Macro focus distance - 3cm
Amount of lenses 151 -
Focal length multiplier 1 5.9
Screen
Range of screen Fully Articulated Fixed Type
Screen size 3.2" 3"
Screen resolution 1,037k dot 460k dot
Selfie friendly
Liveview
Touch operation
Screen tech - TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder Optical (pentaprism) None
Viewfinder coverage 100 percent -
Viewfinder magnification 0.7x -
Features
Lowest shutter speed 30 secs 4 secs
Highest shutter speed 1/8000 secs 1/2500 secs
Continuous shooting speed 4.4 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Set white balance
Image stabilization
Inbuilt flash
Flash range no built-in flash 2.80 m
Flash settings Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync Auto, On, Off, Red-eye, Soft
External flash
AEB
White balance bracketing
Highest flash sync 1/200 secs -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Maximum video resolution 1920x1080 1280x720
Video format MPEG-4, H.264 Motion JPEG
Microphone jack
Headphone jack
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Built-in None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 1010g (2.23 pounds) 235g (0.52 pounds)
Dimensions 137 x 110 x 86mm (5.4" x 4.3" x 3.4") 111 x 61 x 38mm (4.4" x 2.4" x 1.5")
DXO scores
DXO All around score 96 not tested
DXO Color Depth score 25.4 not tested
DXO Dynamic range score 14.6 not tested
DXO Low light score 3280 not tested
Other
Battery life 760 photographs -
Form of battery Battery Pack -
Battery model D-LI90 D-LI122
Self timer Yes (2 or 12 sec, custom) Yes (2 or 10 sec)
Time lapse feature
Storage media Dual SD/SDHC/SDXC (UHS-I) SD/SDHC/SDXC, Internal
Storage slots 2 Single
Launch cost $1,499 $106