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Pentax WG-1 vs Sony A6400

Portability
93
Imaging
37
Features
31
Overall
34
Pentax Optio WG-1 front
 
Sony Alpha a6400 front
Portability
83
Imaging
69
Features
88
Overall
76

Pentax WG-1 vs Sony A6400 Key Specs

Pentax WG-1
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • 1280 x 720 video
  • 28-140mm (F3.5-5.5) lens
  • 157g - 114 x 58 x 28mm
  • Introduced February 2011
Sony A6400
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Raise to 102400)
  • 3840 x 2160 video
  • Sony E Mount
  • 403g - 120 x 67 x 50mm
  • Revealed January 2019
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Pentax WG-1 vs Sony A6400 Overview

The following is a extended overview of the Pentax WG-1 versus Sony A6400, former is a Waterproof while the other is a Advanced Mirrorless by competitors Pentax and Sony. There exists a noticeable gap between the sensor resolutions of the WG-1 (14MP) and A6400 (24MP) and the WG-1 (1/2.3") and A6400 (APS-C) come with totally different sensor dimensions.

Photography Glossary

The WG-1 was released 9 years prior to the A6400 which is quite a sizable difference as far as technology is concerned. Each of these cameras come with different body type with the Pentax WG-1 being a Compact camera and the Sony A6400 being a Rangefinder-style mirrorless camera.

Before delving straight into a in depth comparison, below is a concise introduction of how the WG-1 scores vs the A6400 when considering portability, imaging, features and an overall mark.

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Reasons to pick Pentax WG-1 over the Sony A6400

 WG-1 A6400 

Reasons to pick Sony A6400 over the Pentax WG-1

 A6400 WG-1 
RevealedJanuary 2019February 2011Newer by 96 months
Display typeTiltingFixed Tilting display
Display dimension3"2.7"Larger display (+0.3")
Display resolution922k230kSharper display (+692k dot)
Selfie screen Easy selfies
Touch friendly display Easily navigate

Common features in the Pentax WG-1 and Sony A6400

 WG-1 A6400 
Manually focus Dial accurate focusing

Pentax WG-1 vs Sony A6400 Physical Comparison

For anyone who is intending to travel with your camera regularly, you should think about its weight and volume. The Pentax WG-1 has outside dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") and a weight of 157 grams (0.35 lbs) while the Sony A6400 has sizing of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") accompanied by a weight of 403 grams (0.89 lbs).

Look at the Pentax WG-1 versus Sony A6400 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will vary based on the lens you choose at the time. Following is the front view dimensions comparison of the WG-1 compared to the A6400.

Pentax WG-1 vs Sony A6400 size comparison

Considering dimensions and weight, the portability rating of the WG-1 and A6400 is 93 and 83 respectively.

Pentax WG-1 vs Sony A6400 top view buttons comparison

Pentax WG-1 vs Sony A6400 Sensor Comparison

Normally, it is very tough to see the contrast between sensor dimensions just by reviewing specs. The pic here might offer you a much better sense of the sensor sizes in the WG-1 and A6400.

All in all, the 2 cameras have got different megapixel count and different sensor dimensions. The WG-1 due to its tinier sensor will make shooting shallow depth of field more challenging and the Sony A6400 will offer you more detail as a result of its extra 10 Megapixels. Greater resolution will also allow you to crop photos much more aggressively. The more aged WG-1 is going to be disadvantaged when it comes to sensor technology.

Pentax WG-1 vs Sony A6400 sensor size comparison

Pentax WG-1 vs Sony A6400 Screen and ViewFinder

Pentax WG-1 vs Sony A6400 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax WG-1
Portrait photography with Sony A6400
35
focusing manually
good megapixels (14 megapixels)
manual mode not available
external flash not possible
small sensor (1/2.3")
lacks RAW format
81
manual focus
resolution is good (24MP)
sensor size is decent (APS-C)
supports face detection focus
saves RAW formats
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Street Comparison

Pentax WG-1 Street photography features
Sony A6400 Street photography features
54
weather proofing
no moving screen
does not have image stabilization
small sensor (1/2.3")
lacks RAW format
81
screen tilts
sensor size is decent (APS-C)
saves RAW formats
boasts focus via touch
weather sealing
very good ISO range (32,000)
no image stabilization
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Sports Comparison

Pentax WG-1 Sports photography factors
Sony A6400 Sports photography factors
37
good megapixels (14 megapixels)
supports tracking autofocus
weather proofing
slow continuous shooting (1.0 fps)
no shutter priority mode
does not have image stabilization
small sensor (1/2.3")
lacks phase detect autofocus
76
resolution is good (24MP)
sensor size is decent (APS-C)
supports tracking autofocus
weather sealing
sensor has phase detect auto focus
no image stabilization
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Travel Comparison

Pentax WG-1 Travel photography factors
Sony A6400 Travel photography factors
71
weather proofing
good megapixels (14 megapixels)
has built in flash
relatively wide (28mm)
doesn't posses selfie friendly display
sluggish max aperture (f3.5)
87
weather sealing
supports bluetooth
boasts focus via touch
resolution is good (24 megapixels)
flash built-in
display is selfie friendly
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Landscape Comparison

Pentax WG-1 as a Landscape photography camera
Sony A6400 as a Landscape photography camera
42
focusing manually
relatively wide (28mm)
good megapixels (14 megapixels)
weather proofing
can't swap lens (fixed lens mount)
sluggish max aperture (f3.5)
small screen (2.7 inches)
manual mode not available
does not have image stabilization
small sensor (1/2.3")
lacks RAW format
80
manual focus
interchangeable lenses (Sony E mount)
screen size is good (3 inch)
resolution is good (24 megapixels)
sensor size is decent (APS-C)
very good ISO range (32,000)
saves RAW formats
weather sealing
no image stabilization
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Vlogging Comparison

Pentax WG-1 Vlogging information
Sony A6400 Vlogging information
25
relatively wide (28mm)
sluggish max aperture (f3.5)
doesn't posses selfie friendly display
does not have image stabilization
video resolution low (1280 x 720 resolution)
doesn't have external microphone support
80
display is selfie friendly
touchscreen capability
supports face detection focus
high quality video (3840 x 2160 pixels)
includes external mic port
no image stabilization
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Pentax WG-1 vs Sony A6400 Specifications

Detailed spec comparison table for Pentax WG-1 and Sony A6400
 Pentax Optio WG-1Sony Alpha a6400
General Information
Brand Pentax Sony
Model type Pentax Optio WG-1 Sony Alpha a6400
Type Waterproof Advanced Mirrorless
Introduced 2011-02-07 2019-01-15
Body design Compact Rangefinder-style mirrorless
Sensor Information
Chip - Bionz X
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 14 megapixels 24 megapixels
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 3:2 and 16:9
Highest resolution 4288 x 3216 6000 x 4000
Highest native ISO 6400 32000
Highest boosted ISO - 102400
Min native ISO 80 100
RAW images
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 9 425
Lens
Lens support fixed lens Sony E
Lens zoom range 28-140mm (5.0x) -
Maximal aperture f/3.5-5.5 -
Macro focusing distance 1cm -
Amount of lenses - 121
Crop factor 5.8 1.5
Screen
Display type Fixed Type Tilting
Display sizing 2.7 inch 3 inch
Resolution of display 230 thousand dot 922 thousand dot
Selfie friendly
Liveview
Touch operation
Display technology TFT color LCD with Anti-reflective coating -
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.7x
Features
Slowest shutter speed 4 seconds 30 seconds
Maximum shutter speed 1/1500 seconds 1/4000 seconds
Continuous shooting speed 1.0 frames per sec 11.0 frames per sec
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Custom WB
Image stabilization
Inbuilt flash
Flash distance 3.90 m 6.00 m (at ISO 100)
Flash settings Auto, On, Off, Red-eye, Soft Off, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Highest video resolution 1280x720 3840x2160
Video data format Motion JPEG MPEG-4, H.264, XAVC-S
Mic jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 157 grams (0.35 pounds) 403 grams (0.89 pounds)
Dimensions 114 x 58 x 28mm (4.5" x 2.3" x 1.1") 120 x 67 x 50mm (4.7" x 2.6" x 2.0")
DXO scores
DXO All around rating not tested 83
DXO Color Depth rating not tested 24.0
DXO Dynamic range rating not tested 13.6
DXO Low light rating not tested 1431
Other
Battery life 260 images 410 images
Battery form Battery Pack Battery Pack
Battery ID D-LI92 NP-FW50
Self timer Yes (2 or 10 sec) Yes
Time lapse shooting
Type of storage SD/SDHC/SDXC, Internal SD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant)
Storage slots Single Single
Cost at launch $350 $898